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With energy-efficient operation, eco-friendly refrigerant, and multiple smart control options, MRCOOL® gives you comfort, convenience, and peace of mind backed by industry-leading warranties.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAmerica’s #1 DIY Mini Split:\u003c\/b\u003e Trusted nationwide for reliable, hassle-free installation and top-tier performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDIY® QuickConnect® Line Set:\u003c\/b\u003e Pre-charged with eco-friendly R-454B refrigerant for a quick, vacuum-free setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEco-Friendly Refrigerant:\u003c\/b\u003e R-454B offers lower Global Warming Potential (GWP) than R-410A, reducing environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDIYPRO® Cable:\u003c\/b\u003e Built to withstand outdoor conditions and wildlife without the need for electrical conduit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWireless Control Options:\u003c\/b\u003e Adjust settings with the remote, SmartHVAC app, or voice control via Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFollow Me Function:\u003c\/b\u003e Delivers consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDry Mode:\u003c\/b\u003e Reduces excess humidity to improve indoor air quality and overall comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGold Fin® Condenser:\u003c\/b\u003e Corrosion-resistant design ideal for coastal and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact Ceiling Cassette:\u003c\/b\u003e Flush-mounted design fits between 16” joists, perfect for new builds or retrofits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible Application:\u003c\/b\u003e Eliminates the need for ductwork or wall space, offering more installation options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Filtration:\u003c\/b\u003e Enhances indoor air quality with easy filter access for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuiet Operation:\u003c\/b\u003e Runs efficiently without disruptive noise for a peaceful environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty Protection:\u003c\/b\u003e Includes a limited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertified Excellence:\u003c\/b\u003e Intertek listed 5031495 for guaranteed reliability and safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Build Your Perfect Outdoor","offers":[{"title":"Default Title","offer_id":53880998887751,"sku":"DIY-18-HP-CM-230D25-O","price":2563.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-5thgencass-phs.png?v=1778251099"},{"product_id":"mrcool-diy-5th-gen-4-zone-42-000-btu-ductless-mini-split-air-conditioner-heat-pump-9k-9k-12k-12k-diy4-b-36hp","title":"MRCOOL DIY 5th Gen 4-Zone 42,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+9K+12K+12K), DIY4-B-36HP","description":"\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003efour spaces that are 350 sq. ft., 350 sq. ft., 500 sq. ft. and 500 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. 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If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e21.8 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e10 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"27\" data-end=\"168\"\u003e\n\u003cp data-start=\"29\" data-end=\"168\"\u003e\u003cstrong data-start=\"29\" data-end=\"60\"\u003eBalanced Multi‑Zone Comfort\u003c\/strong\u003e – 36,000 BTU system with two zones (12K + 24K) delivers tailored cooling and heating for multiple spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"169\" data-end=\"311\"\u003e\n\u003cp data-start=\"171\" data-end=\"311\"\u003e\u003cstrong data-start=\"171\" data-end=\"193\"\u003eDIY‑Friendly Setup\u003c\/strong\u003e – Pre‑charged line sets simplify installation and reduce complexity for experienced DIYers and professionals alike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"312\" data-end=\"442\"\u003e\n\u003cp data-start=\"314\" data-end=\"442\"\u003e\u003cstrong data-start=\"314\" data-end=\"337\"\u003eInverter Efficiency\u003c\/strong\u003e – Variable‑speed compressor adjusts output to match demand, improving comfort and lowering energy use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"443\" data-end=\"558\"\u003e\n\u003cp data-start=\"445\" data-end=\"558\"\u003e\u003cstrong data-start=\"445\" data-end=\"471\"\u003eYear‑Round Performance\u003c\/strong\u003e – Heat pump design provides dependable heating and cooling in a range of conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"559\" data-end=\"674\"\u003e\n\u003cp data-start=\"561\" data-end=\"674\"\u003e\u003cstrong data-start=\"561\" data-end=\"592\"\u003eQuiet, Consistent Operation\u003c\/strong\u003e – Engineered for low‑noise airflow and stable temperature control across zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"675\" data-end=\"800\"\u003e\n\u003cp data-start=\"677\" data-end=\"800\"\u003e\u003cstrong data-start=\"677\" data-end=\"718\"\u003eModern, Eco‑Conscious Refrigerant Use\u003c\/strong\u003e – Designed to work with refrigerant that supports current efficiency standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"801\" data-end=\"882\"\u003e\n\u003cp data-start=\"803\" data-end=\"882\"\u003e\u003cstrong data-start=\"803\" data-end=\"825\"\u003eReliable \u0026amp; Durable\u003c\/strong\u003e – Built with quality components for lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"116\" data-end=\"313\"\u003e\u003cstrong data-start=\"116\" data-end=\"143\"\u003eQ: What is this system?\u003c\/strong\u003e\u003cbr data-start=\"143\" data-end=\"146\"\u003eA: A 36,000 BTU (3 ton) DIY 5th Generation ductless mini split heat pump with \u003cstrong data-start=\"224\" data-end=\"244\"\u003etwo indoor zones\u003c\/strong\u003e (12 K + 24 K) and \u003cstrong data-start=\"263\" data-end=\"288\"\u003epre‑charged line sets\u003c\/strong\u003e for easier installation.\u003c\/p\u003e\n\u003cp data-start=\"315\" data-end=\"440\"\u003e\u003cstrong data-start=\"315\" data-end=\"351\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-start=\"351\" data-end=\"354\"\u003eA: Uses \u003cstrong data-start=\"362\" data-end=\"372\"\u003eR‑454B\u003c\/strong\u003e refrigerant for improved efficiency and lower environmental impact.\u003c\/p\u003e\n\u003cp data-start=\"442\" data-end=\"572\"\u003e\u003cstrong data-start=\"442\" data-end=\"469\"\u003eQ: How efficient is it?\u003c\/strong\u003e\u003cbr data-start=\"469\" data-end=\"472\"\u003eA: High‑efficiency design delivers strong cooling and heating performance with reduced energy costs.\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"760\"\u003e\u003cstrong data-start=\"574\" data-end=\"603\"\u003eQ: Is it easy to install?\u003c\/strong\u003e\u003cbr data-start=\"603\" data-end=\"606\"\u003eA: Yes — includes \u003cstrong data-start=\"624\" data-end=\"663\"\u003epre‑charged Quick Connect line sets\u003c\/strong\u003e that eliminate refrigerant handling and most vacuuming, making it DIY‑friendly with basic tools.\u003c\/p\u003e\n\u003cp data-start=\"762\" data-end=\"950\"\u003e\u003cstrong data-start=\"762\" data-end=\"804\"\u003eQ: What comfort features are included?\u003c\/strong\u003e\u003cbr data-start=\"804\" data-end=\"807\"\u003eA: Provides efficient year‑round cooling and heating for each zone, \u003cstrong data-start=\"875\" data-end=\"903\"\u003equiet inverter operation\u003c\/strong\u003e, and flexible zoning for personalized comfort.\u003c\/p\u003e\n\u003cp data-start=\"952\" data-end=\"1081\"\u003e\u003cstrong data-start=\"952\" data-end=\"993\"\u003eQ: What warranty coverage is typical?\u003c\/strong\u003e\u003cbr data-start=\"993\" data-end=\"996\"\u003eA: Includes long‑term warranty protection for compressor and parts for peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"1083\" data-end=\"1262\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1121\"\u003eQ: Who should choose this product?\u003c\/strong\u003e\u003cbr data-start=\"1121\" data-end=\"1124\"\u003eA: Homeowners seeking a \u003cstrong data-start=\"1148\" data-end=\"1195\"\u003ehigh‑efficiency, dual‑zone climate solution\u003c\/strong\u003e with simple DIY installation and personalized temperature control.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"93\" data-end=\"186\"\u003e\n\u003cp data-start=\"95\" data-end=\"186\"\u003e\u003cstrong data-start=\"95\" data-end=\"138\"\u003eClean or replace indoor filters monthly\u003c\/strong\u003e to maintain airflow, comfort, and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"187\" data-end=\"272\"\u003e\n\u003cp data-start=\"189\" data-end=\"272\"\u003e\u003cstrong data-start=\"189\" data-end=\"229\"\u003eDeep‑clean indoor coils twice a year\u003c\/strong\u003e to optimize cooling\/heating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"273\" data-end=\"362\"\u003e\n\u003cp data-start=\"275\" data-end=\"362\"\u003e\u003cstrong data-start=\"275\" data-end=\"322\"\u003eCheck and clear condensate drains regularly\u003c\/strong\u003e to prevent clogs, moisture, and mold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"363\" data-end=\"472\"\u003e\n\u003cp data-start=\"365\" data-end=\"472\"\u003e\u003cstrong data-start=\"365\" data-end=\"432\"\u003eKeep indoor units and outdoor condenser free of dust and debris\u003c\/strong\u003e for proper airflow and heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"473\" data-end=\"574\"\u003e\n\u003cp data-start=\"475\" data-end=\"574\"\u003e\u003cstrong data-start=\"475\" data-end=\"512\"\u003eInspect outdoor unit fins and fan\u003c\/strong\u003e; clean and straighten fins as needed to support efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"575\" data-end=\"660\"\u003e\n\u003cp data-start=\"577\" data-end=\"660\"\u003e\u003cstrong data-start=\"577\" data-end=\"629\"\u003eWatch for unusual noises, odors, or weak airflow\u003c\/strong\u003e and address issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"661\" data-end=\"787\"\u003e\n\u003cp data-start=\"663\" data-end=\"787\"\u003e\u003cstrong data-start=\"663\" data-end=\"707\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e to check refrigerant balance, inverter performance, and electrical connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"16 ft. + 16 ft.","offer_id":53881001935175,"sku":"DIYM248HPW03D00","price":4035.99,"currency_code":"USD","in_stock":true},{"title":"25 ft. + 25 ft.","offer_id":53881001967943,"sku":"DIYM248HPW03D07","price":4202.99,"currency_code":"USD","in_stock":true},{"title":"35 ft. + 35 ft.","offer_id":53881002000711,"sku":"DIYM248HPW03D14","price":4461.99,"currency_code":"USD","in_stock":true},{"title":"50 ft. + 50 ft.","offer_id":53881002033479,"sku":"DIYM248HPW03D21","price":4598.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-2-zone-48-55k-condenser-line-set-Premium_Home_Source.png?v=1778251124"},{"product_id":"mrcool-diy-5th-gen-2-zone-36-000-btu-ductless-mini-split-air-conditioner-heat-pump-with-pre-charged-line-sets-18k-18k-diym236hp","title":"MRCOOL DIY 5th Gen 2-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump with Pre-Charged Line Sets (18K+18K), -  DIYM236HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 2-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump with Pre-Charged Line Sets (18K+18K), -  DIYM236HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cstrong\u003etwo spaces up to 750 sq. ft. each\u003c\/strong\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23 SEER2 cooling efficiency\u003c\/strong\u003e and\u003cstrong\u003e 9.9 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"170\"\u003e\n\u003cp data-start=\"34\" data-end=\"170\"\u003e\u003cstrong data-start=\"34\" data-end=\"60\"\u003eDual-zone flexibility:\u003c\/strong\u003e 36,000 BTU total capacity (18K + 18K) provides independent comfort control for two separate rooms or zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"171\" data-end=\"293\"\u003e\n\u003cp data-start=\"173\" data-end=\"293\"\u003e\u003cstrong data-start=\"173\" data-end=\"197\"\u003eDIY-friendly design:\u003c\/strong\u003e 5th Gen system with pre-charged line sets simplifies installation without professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"294\" data-end=\"405\"\u003e\n\u003cp data-start=\"296\" data-end=\"405\"\u003e\u003cstrong data-start=\"296\" data-end=\"328\"\u003eEfficient heating \u0026amp; cooling:\u003c\/strong\u003e Delivers reliable temperature control while minimizing energy consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"406\" data-end=\"490\"\u003e\n\u003cp data-start=\"408\" data-end=\"490\"\u003e\u003cstrong data-start=\"408\" data-end=\"434\"\u003eCompact and versatile:\u003c\/strong\u003e Ideal for homes or offices without existing ductwork.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"587\"\u003e\n\u003cp data-start=\"493\" data-end=\"587\"\u003e\u003cstrong data-start=\"493\" data-end=\"524\"\u003eDurable MRCOOL engineering:\u003c\/strong\u003e Built for long-term reliability and low-maintenance operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"213\" data-end=\"379\"\u003e\u003cstrong data-start=\"213\" data-end=\"249\"\u003eQ: What is the MRCOOL DIYM236HP?\u003c\/strong\u003e\u003cbr data-start=\"249\" data-end=\"252\"\u003eA: A \u003cstrong data-start=\"257\" data-end=\"295\"\u003e5th Gen 2-zone ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"301\" data-end=\"315\"\u003e36,000 BTU\u003c\/strong\u003e total capacity (18K + 18K) for efficient heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"503\"\u003e\u003cstrong data-start=\"381\" data-end=\"409\"\u003eQ: Can it heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"409\" data-end=\"412\"\u003eA: Yes, it functions as both an \u003cstrong data-start=\"444\" data-end=\"477\"\u003eair conditioner and heat pump\u003c\/strong\u003e for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"505\" data-end=\"634\"\u003e\u003cstrong data-start=\"505\" data-end=\"543\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"543\" data-end=\"546\"\u003eA: Supports \u003cstrong data-start=\"558\" data-end=\"576\"\u003e2 indoor units\u003c\/strong\u003e, allowing independent temperature control in two rooms.\u003c\/p\u003e\n\u003cp data-start=\"636\" data-end=\"762\"\u003e\u003cstrong data-start=\"636\" data-end=\"681\"\u003eQ: Does it include pre-charged line sets?\u003c\/strong\u003e\u003cbr data-start=\"681\" data-end=\"684\"\u003eA: Yes, it comes with \u003cstrong data-start=\"706\" data-end=\"731\"\u003epre-charged line sets\u003c\/strong\u003e for easier DIY installation.\u003c\/p\u003e\n\u003cp data-start=\"764\" data-end=\"906\"\u003e\u003cstrong data-start=\"764\" data-end=\"809\"\u003eQ: What type of space is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"809\" data-end=\"812\"\u003eA: Ideal for \u003cstrong data-start=\"825\" data-end=\"868\"\u003emedium-sized homes or multi-room setups\u003c\/strong\u003e requiring flexible climate control.\u003c\/p\u003e\n\u003cp data-start=\"908\" data-end=\"1031\"\u003e\u003cstrong data-start=\"908\" data-end=\"945\"\u003eQ: Why choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003cbr data-start=\"945\" data-end=\"948\"\u003eA: Offers \u003cstrong data-start=\"958\" data-end=\"1028\"\u003eenergy efficiency, multi-zone comfort, and simple DIY installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"186\" data-end=\"283\"\u003e\n\u003cp data-start=\"188\" data-end=\"283\"\u003e\u003cstrong data-start=\"188\" data-end=\"237\"\u003eClean or replace air filters every 1–3 months\u003c\/strong\u003e to maintain airflow and indoor air quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"284\" data-end=\"380\"\u003e\n\u003cp data-start=\"286\" data-end=\"380\"\u003e\u003cstrong data-start=\"286\" data-end=\"351\"\u003eKeep outdoor condenser units free of debris, leaves, and dirt\u003c\/strong\u003e for optimal heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"381\" data-end=\"486\"\u003e\n\u003cp data-start=\"383\" data-end=\"486\"\u003e\u003cstrong data-start=\"383\" data-end=\"439\"\u003eInspect refrigerant lines and electrical connections\u003c\/strong\u003e regularly to prevent leaks or system faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"487\" data-end=\"569\"\u003e\n\u003cp data-start=\"489\" data-end=\"569\"\u003e\u003cstrong data-start=\"489\" data-end=\"538\"\u003eClean evaporator and condenser coils annually\u003c\/strong\u003e to maintain peak efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"570\" data-end=\"641\"\u003e\n\u003cp data-start=\"572\" data-end=\"641\"\u003e\u003cstrong data-start=\"572\" data-end=\"604\"\u003eCheck condensate drain lines\u003c\/strong\u003e to prevent clogs and water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"642\" data-end=\"724\"\u003e\n\u003cp data-start=\"644\" data-end=\"724\"\u003e\u003cstrong data-start=\"644\" data-end=\"684\"\u003eEnsure indoor units are unobstructed\u003c\/strong\u003e to allow proper airflow to all zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"725\" data-end=\"852\"\u003e\n\u003cp data-start=\"727\" data-end=\"852\"\u003e\u003cstrong data-start=\"727\" data-end=\"771\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e to verify refrigerant levels, inverter performance, and overall system health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"948\"\u003e\n\u003cp data-start=\"855\" data-end=\"948\"\u003e\u003cstrong data-start=\"855\" data-end=\"888\"\u003eUse a programmable thermostat\u003c\/strong\u003e to optimize comfort, save energy, and reduce system wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"16 ft. + 16 ft.","offer_id":53881002099015,"sku":"DIYM236HPW07D00","price":3662.99,"currency_code":"USD","in_stock":true},{"title":"16 ft. + 25 ft.","offer_id":53881002131783,"sku":"DIYM236HPW07D01","price":3687.99,"currency_code":"USD","in_stock":true},{"title":"25 ft. + 25 ft.","offer_id":53881002164551,"sku":"DIYM236HPW07D06","price":3711.99,"currency_code":"USD","in_stock":true},{"title":"35 ft. + 35 ft.","offer_id":53881002197319,"sku":"DIYM236HPW07D11","price":4068.99,"currency_code":"USD","in_stock":true},{"title":"50 ft. + 50 ft.","offer_id":53881002230087,"sku":"DIYM236HPW07D15","price":4202.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-MRCOOL-2-zone-18-36k-condenser-line-set-Premium_Home_Source-Premium_Home_Source_6c368b08-ecf5-437a-99d6-45fdb86b310d.png?v=1778251128"},{"product_id":"mrcool-diy-5th-gen-2-zone-24-000-btu-ceiling-cassette-ductless-mini-split-air-conditioner-heat-pump-12k-12k-diy2-bc-36hp","title":"MRCOOL DIY 5th Gen 2-Zone 24,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner \u0026 Heat Pump (12K+12K),  - DIY2-BC-36HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 2-Zone 24,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (12K+12K),  - DIY2-BC-36HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"\" utf-8=\"\"\u003e \u003cstrong\u003etwo spaces that are 500 sq. ft. and 500 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23.0 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.9 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Ceiling Cassette\u003c\/strong\u003e: Flush-mounted design fits between 16” joists, perfect for new builds or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"27\" data-end=\"170\"\u003e\n\u003cp data-start=\"29\" data-end=\"170\"\u003e\u003cstrong data-start=\"29\" data-end=\"55\"\u003eEven Dual‑Zone Comfort\u003c\/strong\u003e – 24,000 BTU system with two 12K zones delivers balanced cooling and heating for adjacent rooms or open layouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"171\" data-end=\"307\"\u003e\n\u003cp data-start=\"173\" data-end=\"307\"\u003e\u003cstrong data-start=\"173\" data-end=\"200\"\u003eCeiling Cassette Design\u003c\/strong\u003e – Discreet, ceiling‑mounted units blend into interiors while providing 360° airflow for uniform comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"308\" data-end=\"442\"\u003e\n\u003cp data-start=\"310\" data-end=\"442\"\u003e\u003cstrong data-start=\"310\" data-end=\"339\"\u003eDIY‑Friendly Installation\u003c\/strong\u003e – Engineered for easier setup with clear connections and pre‑configured features for DIY installers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"443\" data-end=\"572\"\u003e\n\u003cp data-start=\"445\" data-end=\"572\"\u003e\u003cstrong data-start=\"445\" data-end=\"468\"\u003eInverter Efficiency\u003c\/strong\u003e – Variable‑speed compressor adjusts to load, improving energy performance and reducing running costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"573\" data-end=\"694\"\u003e\n\u003cp data-start=\"575\" data-end=\"694\"\u003e\u003cstrong data-start=\"575\" data-end=\"602\"\u003eQuiet, Stable Operation\u003c\/strong\u003e – Designed for minimal noise and smooth temperature control in living and working spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"695\" data-end=\"799\"\u003e\n\u003cp data-start=\"697\" data-end=\"799\"\u003e\u003cstrong data-start=\"697\" data-end=\"729\"\u003eAll‑Season Heating \u0026amp; Cooling\u003c\/strong\u003e – Heat pump capability ensures comfortable temperatures year‑round.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"923\"\u003e\n\u003cp data-start=\"802\" data-end=\"923\"\u003e\u003cstrong data-start=\"802\" data-end=\"836\"\u003eDurable, Reliable Construction\u003c\/strong\u003e – Built with quality components to support lasting performance and dependable comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"136\" data-end=\"360\"\u003e\u003cstrong data-start=\"136\" data-end=\"170\"\u003eQ: What is this MRCOOL system?\u003c\/strong\u003e\u003cbr data-start=\"170\" data-end=\"173\"\u003eA: A \u003cstrong data-start=\"178\" data-end=\"239\"\u003e24,000 BTU (2 ton) 5th Generation DIY ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"245\" data-end=\"258\"\u003etwo zones\u003c\/strong\u003e and \u003cstrong data-start=\"263\" data-end=\"308\"\u003eceiling cassette indoor units (12K + 12K)\u003c\/strong\u003e for discreet, high‑performance cooling and heating.\u003c\/p\u003e\n\u003cp data-start=\"362\" data-end=\"497\"\u003e\u003cstrong data-start=\"362\" data-end=\"398\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-start=\"398\" data-end=\"401\"\u003eA: Uses \u003cstrong data-start=\"409\" data-end=\"431\"\u003eR‑454B refrigerant\u003c\/strong\u003e, offering lower global warming potential and improved efficiency.\u003c\/p\u003e\n\u003cp data-start=\"499\" data-end=\"676\"\u003e\u003cstrong data-start=\"499\" data-end=\"545\"\u003eQ: What type of indoor units are included?\u003c\/strong\u003e\u003cbr data-start=\"545\" data-end=\"548\"\u003eA: Two \u003cstrong data-start=\"555\" data-end=\"581\"\u003eceiling cassette units\u003c\/strong\u003e, ideal for central ceiling installation with wide, even airflow and minimal wall space impact.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"841\"\u003e\u003cstrong data-start=\"678\" data-end=\"705\"\u003eQ: How efficient is it?\u003c\/strong\u003e\u003cbr data-start=\"705\" data-end=\"708\"\u003eA: DC inverter technology optimizes energy use across both cooling and heating modes for strong performance and reduced utility cost.\u003c\/p\u003e\n\u003cp data-start=\"843\" data-end=\"1011\"\u003e\u003cstrong data-start=\"843\" data-end=\"881\"\u003eQ: Is this system easy to install?\u003c\/strong\u003e\u003cbr data-start=\"881\" data-end=\"884\"\u003eA: Yes — includes \u003cstrong data-start=\"902\" data-end=\"927\"\u003epre‑charged line sets\u003c\/strong\u003e suitable for DIY installation without handling refrigerant or extensive HVAC tools.\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1190\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1055\"\u003eQ: What comfort features are included?\u003c\/strong\u003e\u003cbr data-start=\"1055\" data-end=\"1058\"\u003eA: Provides \u003cstrong data-start=\"1070\" data-end=\"1099\"\u003ezoned temperature control\u003c\/strong\u003e, quiet inverter operation, and flexible scheduling for personalized comfort in each space.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"123\" data-end=\"223\"\u003e\n\u003cp data-start=\"125\" data-end=\"223\"\u003e\u003cstrong data-start=\"125\" data-end=\"168\"\u003eClean or replace indoor filters monthly\u003c\/strong\u003e to maintain airflow, comfort, and energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"224\" data-end=\"313\"\u003e\n\u003cp data-start=\"226\" data-end=\"313\"\u003e\u003cstrong data-start=\"226\" data-end=\"266\"\u003eDeep‑clean indoor coils twice a year\u003c\/strong\u003e to optimize cooling and heating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"314\" data-end=\"400\"\u003e\n\u003cp data-start=\"316\" data-end=\"400\"\u003e\u003cstrong data-start=\"316\" data-end=\"363\"\u003eCheck and clear condensate drains regularly\u003c\/strong\u003e to prevent clogs, leaks, and mold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"401\" data-end=\"501\"\u003e\n\u003cp data-start=\"403\" data-end=\"501\"\u003e\u003cstrong data-start=\"403\" data-end=\"472\"\u003eKeep cassette units and outdoor condenser free of dust and debris\u003c\/strong\u003e to support proper airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"502\" data-end=\"601\"\u003e\n\u003cp data-start=\"504\" data-end=\"601\"\u003e\u003cstrong data-start=\"504\" data-end=\"554\"\u003eInspect outdoor unit fins and fan periodically\u003c\/strong\u003e; gently clean and straighten fins as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"602\" data-end=\"687\"\u003e\n\u003cp data-start=\"604\" data-end=\"687\"\u003e\u003cstrong data-start=\"604\" data-end=\"656\"\u003eWatch for unusual noises, odors, or weak airflow\u003c\/strong\u003e and address issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"688\" data-end=\"800\"\u003e\n\u003cp data-start=\"690\" data-end=\"800\"\u003e\u003cstrong data-start=\"690\" data-end=\"734\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e for refrigerant checks, electrical inspection, and system health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881002656071,"sku":"DIY2-BC-36HP1212","price":4038.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-MRCOOL-2-zone-ceiling-cassette-18-36k-condenser-no-line-set-Premium_Home_Source-Premium_Home_Source_998eb9a9-0106-48c1-ae53-1cbf49fc4b93.png?v=1778251136"},{"product_id":"mrcool-diy-5th-gen-4-zone-30-000-btu-ductless-mini-split-air-conditioner-heat-pump-6k-6k-6k-12k-diy4-b-36hp","title":"MRCOOL DIY 5th Gen 4-Zone 30,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (6K+6K+6K+12K),  - DIY4-B-36HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 4-Zone 30,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (6K+6K+6K+12K),  - DIY4-B-36HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003efour spaces that are 150 sq. ft., 150 sq. ft., 150 sq. ft. and 500 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23.0 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.9 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"157\"\u003e\n\u003cp data-start=\"34\" data-end=\"157\"\u003e\u003cstrong data-start=\"34\" data-end=\"60\"\u003eQuad-zone flexibility:\u003c\/strong\u003e 30,000 BTU total (6K+6K+6K+12K) allows independent comfort control across four rooms or zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"158\" data-end=\"253\"\u003e\n\u003cp data-start=\"160\" data-end=\"253\"\u003e\u003cstrong data-start=\"160\" data-end=\"184\"\u003eDIY-friendly design:\u003c\/strong\u003e 5th Gen system simplifies installation without professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"363\"\u003e\n\u003cp data-start=\"256\" data-end=\"363\"\u003e\u003cstrong data-start=\"256\" data-end=\"287\"\u003eEnergy-efficient operation:\u003c\/strong\u003e Provides reliable cooling and heating while minimizing electricity usage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"364\" data-end=\"471\"\u003e\n\u003cp data-start=\"366\" data-end=\"471\"\u003e\u003cstrong data-start=\"366\" data-end=\"397\"\u003eCompact, ductless solution:\u003c\/strong\u003e Ideal for homes or offices without existing ductwork, maximizing space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"571\"\u003e\n\u003cp data-start=\"474\" data-end=\"571\"\u003e\u003cstrong data-start=\"474\" data-end=\"505\"\u003eDurable MRCOOL engineering:\u003c\/strong\u003e Built for long-lasting performance and low-maintenance operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"216\" data-end=\"393\"\u003e\u003cstrong data-start=\"216\" data-end=\"254\"\u003eQ: What is the MRCOOL DIY4-B-36HP?\u003c\/strong\u003e\u003cbr data-start=\"254\" data-end=\"257\"\u003eA: A \u003cstrong data-start=\"262\" data-end=\"300\"\u003e5th Gen 4-zone ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"306\" data-end=\"320\"\u003e30,000 BTU\u003c\/strong\u003e total capacity (6K + 6K + 6K + 12K) for efficient heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"395\" data-end=\"517\"\u003e\u003cstrong data-start=\"395\" data-end=\"423\"\u003eQ: Can it heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"423\" data-end=\"426\"\u003eA: Yes, it functions as both an \u003cstrong data-start=\"458\" data-end=\"491\"\u003eair conditioner and heat pump\u003c\/strong\u003e for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"654\"\u003e\u003cstrong data-start=\"519\" data-end=\"557\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"557\" data-end=\"560\"\u003eA: Supports \u003cstrong data-start=\"572\" data-end=\"590\"\u003e4 indoor units\u003c\/strong\u003e, allowing independent temperature control for multiple rooms.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"768\"\u003e\u003cstrong data-start=\"656\" data-end=\"682\"\u003eQ: Is it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"682\" data-end=\"685\"\u003eA: Yes, designed for \u003cstrong data-start=\"706\" data-end=\"765\"\u003eeasy installation without professional HVAC contractors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"770\" data-end=\"912\"\u003e\u003cstrong data-start=\"770\" data-end=\"815\"\u003eQ: What type of space is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"815\" data-end=\"818\"\u003eA: Ideal for \u003cstrong data-start=\"831\" data-end=\"874\"\u003emedium-sized homes or multi-room setups\u003c\/strong\u003e requiring flexible climate control.\u003c\/p\u003e\n\u003cp data-start=\"914\" data-end=\"1037\"\u003e\u003cstrong data-start=\"914\" data-end=\"951\"\u003eQ: Why choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003cbr data-start=\"951\" data-end=\"954\"\u003eA: Offers \u003cstrong data-start=\"964\" data-end=\"1034\"\u003eenergy efficiency, multi-zone comfort, and simple DIY installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"72\" data-end=\"121\"\u003e\n\u003cp data-start=\"74\" 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efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881002721607,"sku":"DIY4-B-36HP06060612","price":3452.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-4-zone-18-36k-condenser-no-line-set-Premium_Home_Source_84391720-4709-472b-acd0-f09e81dc87bd.png?v=1778251138"},{"product_id":"mrcool-diy-5th-gen-4-zone-36-000-btu-ductless-mini-split-air-conditioner-heat-pump-6k-9k-9k-12k-diy4-b-36hp","title":"MRCOOL DIY 5th Gen 4-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (6K+9K+9K+12K), -  DIY4-B-36HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 4-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (6K+9K+9K+12K), -  DIY4-B-36HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003efour spaces that are 150 sq. ft., 350 sq. ft., 350 sq. ft. and 500 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23.0 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.9 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"162\"\u003e\n\u003cp data-start=\"34\" data-end=\"162\"\u003e\u003cstrong data-start=\"34\" data-end=\"60\"\u003eFour-zone flexibility:\u003c\/strong\u003e 36,000 BTU total (6K + 9K + 9K + 12K) provides independent comfort control for four rooms or zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"163\" data-end=\"289\"\u003e\n\u003cp data-start=\"165\" data-end=\"289\"\u003e\u003cstrong data-start=\"165\" data-end=\"189\"\u003eDIY-friendly design:\u003c\/strong\u003e 5th Gen system simplifies installation, allowing homeowners to set up without professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"393\"\u003e\n\u003cp data-start=\"292\" data-end=\"393\"\u003e\u003cstrong data-start=\"292\" data-end=\"324\"\u003eEfficient heating \u0026amp; cooling:\u003c\/strong\u003e Delivers reliable temperature control while minimizing energy use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"394\" data-end=\"521\"\u003e\n\u003cp data-start=\"396\" data-end=\"521\"\u003e\u003cstrong data-start=\"396\" data-end=\"427\"\u003eCompact, ductless solution:\u003c\/strong\u003e Ideal for homes or offices without existing ductwork, offering versatile placement options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"522\" data-end=\"618\"\u003e\n\u003cp data-start=\"524\" data-end=\"618\"\u003e\u003cstrong data-start=\"524\" data-end=\"555\"\u003eDurable MRCOOL engineering:\u003c\/strong\u003e Built for long-term reliability and low-maintenance operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"216\" data-end=\"393\"\u003e\u003cstrong data-start=\"216\" data-end=\"254\"\u003eQ: What is the MRCOOL DIY4-B-36HP?\u003c\/strong\u003e\u003cbr data-start=\"254\" data-end=\"257\"\u003eA: A \u003cstrong data-start=\"262\" data-end=\"300\"\u003e5th Gen 4-zone ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"306\" data-end=\"320\"\u003e36,000 BTU\u003c\/strong\u003e total capacity (6K + 9K + 9K + 12K) for efficient heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"395\" data-end=\"517\"\u003e\u003cstrong data-start=\"395\" data-end=\"423\"\u003eQ: Can it heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"423\" data-end=\"426\"\u003eA: Yes, it functions as both an \u003cstrong data-start=\"458\" data-end=\"491\"\u003eair conditioner and heat pump\u003c\/strong\u003e for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"519\" data-end=\"654\"\u003e\u003cstrong data-start=\"519\" data-end=\"557\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"557\" data-end=\"560\"\u003eA: Supports \u003cstrong data-start=\"572\" data-end=\"590\"\u003e4 indoor units\u003c\/strong\u003e, allowing independent temperature control for multiple rooms.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"768\"\u003e\u003cstrong data-start=\"656\" data-end=\"682\"\u003eQ: Is it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"682\" data-end=\"685\"\u003eA: Yes, designed for \u003cstrong data-start=\"706\" data-end=\"765\"\u003eeasy installation without professional HVAC contractors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"770\" data-end=\"915\"\u003e\u003cstrong data-start=\"770\" data-end=\"815\"\u003eQ: What type of space is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"815\" data-end=\"818\"\u003eA: Ideal for \u003cstrong data-start=\"831\" data-end=\"877\"\u003emedium to large homes or multi-room setups\u003c\/strong\u003e requiring flexible climate control.\u003c\/p\u003e\n\u003cp data-start=\"917\" data-end=\"1040\"\u003e\u003cstrong data-start=\"917\" data-end=\"954\"\u003eQ: Why choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003cbr data-start=\"954\" data-end=\"957\"\u003eA: Offers \u003cstrong data-start=\"967\" data-end=\"1037\"\u003eenergy efficiency, multi-zone comfort, and simple DIY installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"140\" data-end=\"197\"\u003e\n\u003cp data-start=\"142\" data-end=\"197\"\u003eClean air filters monthly to ensure efficient airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"198\" data-end=\"252\"\u003e\n\u003cp data-start=\"200\" data-end=\"252\"\u003eKeep outdoor unit free of leaves, dirt, and debris\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"253\" data-end=\"314\"\u003e\n\u003cp data-start=\"255\" data-end=\"314\"\u003eInspect refrigerant lines for leaks and proper insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"315\" data-end=\"372\"\u003e\n\u003cp data-start=\"317\" data-end=\"372\"\u003eClear condensate drain lines to prevent water buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"373\" data-end=\"424\"\u003e\n\u003cp data-start=\"375\" data-end=\"424\"\u003eCheck remote and thermostat settings seasonally\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"425\" data-end=\"519\"\u003e\n\u003cp data-start=\"427\" data-end=\"519\"\u003eSchedule annual professional inspection for coils, refrigerant, and electrical connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881002950983,"sku":"DIY4-B-36HP06090912","price":3564.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-4-zone-18-36k-condenser-no-line-set-Premium_Home_Source_d722f0ed-cec7-4737-824f-a5f32282611d.png?v=1778251142"},{"product_id":"mrcool-diy-5th-gen-3-zone-39-000-btu-ductless-mini-split-air-conditioner-heat-pump-6k-9k-24k-diy3-b-36hp","title":"MRCOOL DIY 5th Gen 3-Zone 39,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+12K+18K),  - DIY3-B-36HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 3-Zone 39,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (9K+12K+18K),  - DIY3-B-36HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003cbr\u003e \u003c\/strong\u003e\u003cspan data-sheets-root=\"1\"\u003eIf multiple air handlers are used at the same time, their total BTU output will be limited by the condenser’s capacity. For this system, the condenser can provide up to \u003cstrong\u003e36,000 BTU\u003c\/strong\u003e in total.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ethree spaces that are 350 sq. ft., 500 sq. ft. and 750 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.9 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"27\" data-end=\"945\"\u003e\n\u003cli data-start=\"27\" data-end=\"192\"\u003e\n\u003cp data-start=\"29\" data-end=\"192\"\u003e\u003cstrong data-start=\"29\" data-end=\"62\"\u003eCustomized Multi‑Zone Comfort\u003c\/strong\u003e – 39,000 BTU heat pump system with three zones (9K + 12K + 18K) delivers tailored cooling and heating for varied living spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"193\" data-end=\"354\"\u003e\n\u003cp data-start=\"195\" data-end=\"354\"\u003e\u003cstrong data-start=\"195\" data-end=\"224\"\u003eDIY‑Friendly Installation\u003c\/strong\u003e – Designed with intuitive connections and pre‑configured features to streamline setup for experienced DIYers and professionals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"355\" data-end=\"490\"\u003e\n\u003cp data-start=\"357\" data-end=\"490\"\u003e\u003cstrong data-start=\"357\" data-end=\"380\"\u003eInverter Efficiency\u003c\/strong\u003e – Variable‑speed compressor adapts output to demand, boosting energy efficiency and steady comfort control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"598\"\u003e\n\u003cp data-start=\"493\" data-end=\"598\"\u003e\u003cstrong data-start=\"493\" data-end=\"519\"\u003eAll‑Season Performance\u003c\/strong\u003e – Heat pump design ensures reliable heating and cooling throughout the year.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"599\" data-end=\"724\"\u003e\n\u003cp data-start=\"601\" data-end=\"724\"\u003e\u003cstrong data-start=\"601\" data-end=\"631\"\u003eQuiet \u0026amp; Balanced Operation\u003c\/strong\u003e – Engineered for low‑noise performance and even temperature distribution across all zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"725\" data-end=\"833\"\u003e\n\u003cp data-start=\"727\" data-end=\"833\"\u003e\u003cstrong data-start=\"727\" data-end=\"751\"\u003eEco‑Conscious Design\u003c\/strong\u003e – Uses modern refrigerant systems that align with current efficiency standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"834\" data-end=\"945\"\u003e\n\u003cp data-start=\"836\" data-end=\"945\"\u003e\u003cstrong data-start=\"836\" data-end=\"853\"\u003eBuilt to Last\u003c\/strong\u003e – Quality components and solid construction support long‑term reliability and satisfaction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"118\" data-end=\"332\"\u003e\u003cstrong data-start=\"118\" data-end=\"156\"\u003eQ: What is the MRCOOL DIY3‑B‑36HP?\u003c\/strong\u003e\u003cbr data-start=\"156\" data-end=\"159\"\u003eA: A \u003cstrong data-start=\"164\" data-end=\"221\"\u003e39,000 BTU (3.25 ton) 5th Gen DIY ductless mini split\u003c\/strong\u003e heat pump system with \u003cstrong data-start=\"244\" data-end=\"266\"\u003ethree indoor zones\u003c\/strong\u003e (9 K + 12 K + 18 K) for efficient multi‑room cooling and heating.\u003c\/p\u003e\n\u003cp data-start=\"334\" data-end=\"466\"\u003e\u003cstrong data-start=\"334\" data-end=\"370\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-start=\"370\" data-end=\"373\"\u003eA: Uses \u003cstrong data-start=\"381\" data-end=\"403\"\u003eR‑454B refrigerant\u003c\/strong\u003e for lower environmental impact and improved energy efficiency.\u003c\/p\u003e\n\u003cp data-start=\"468\" data-end=\"649\"\u003e\u003cstrong data-start=\"468\" data-end=\"503\"\u003eQ: How efficient is the system?\u003c\/strong\u003e\u003cbr data-start=\"503\" data-end=\"506\"\u003eA: Advanced inverter technology delivers strong SEER‑rated cooling and heating performance with optimized energy use and lower operating costs.\u003c\/p\u003e\n\u003cp data-start=\"651\" data-end=\"865\"\u003e\u003cstrong data-start=\"651\" data-end=\"687\"\u003eQ: Is installation DIY‑friendly?\u003c\/strong\u003e\u003cbr data-start=\"687\" data-end=\"690\"\u003eA: Yes — includes \u003cstrong data-start=\"708\" data-end=\"747\"\u003epre‑charged Quick Connect line sets\u003c\/strong\u003e that eliminate refrigerant handling and reduce the need for extensive HVAC tools, supporting easier DIY installation.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1032\"\u003e\u003cstrong data-start=\"867\" data-end=\"909\"\u003eQ: What comfort features are included?\u003c\/strong\u003e\u003cbr data-start=\"909\" data-end=\"912\"\u003eA: Quiet inverter operation and \u003cstrong data-start=\"944\" data-end=\"980\"\u003ezone‑by‑zone temperature control\u003c\/strong\u003e allow personalized comfort in each connected space.\u003c\/p\u003e\n\u003cp data-start=\"1034\" data-end=\"1164\"\u003e\u003cstrong data-start=\"1034\" data-end=\"1080\"\u003eQ: What warranty coverage does it include?\u003c\/strong\u003e\u003cbr data-start=\"1080\" data-end=\"1083\"\u003eA: Typically backed by long‑term compressor and parts warranty for peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"1166\" data-end=\"1337\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1203\"\u003eQ: Who should choose this system?\u003c\/strong\u003e\u003cbr data-start=\"1203\" data-end=\"1206\"\u003eA: Homeowners seeking a \u003cstrong data-start=\"1230\" data-end=\"1278\"\u003ehigh‑efficiency, multi‑zone climate solution\u003c\/strong\u003e with flexible comfort control and simplified installation.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"108\" data-end=\"209\"\u003e\n\u003cp data-start=\"110\" data-end=\"209\"\u003e\u003cstrong data-start=\"110\" data-end=\"150\"\u003eClean\/replace indoor filters monthly\u003c\/strong\u003e in all zones to keep airflow strong and efficiency high.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"210\" data-end=\"295\"\u003e\n\u003cp data-start=\"212\" data-end=\"295\"\u003e\u003cstrong data-start=\"212\" data-end=\"252\"\u003eDeep‑clean indoor coils twice a year\u003c\/strong\u003e to maintain cooling\/heating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"296\" data-end=\"385\"\u003e\n\u003cp data-start=\"298\" data-end=\"385\"\u003e\u003cstrong data-start=\"298\" data-end=\"345\"\u003eCheck and clear condensate drains regularly\u003c\/strong\u003e to prevent clogs and moisture issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"386\" data-end=\"491\"\u003e\n\u003cp data-start=\"388\" data-end=\"491\"\u003e\u003cstrong data-start=\"388\" data-end=\"451\"\u003eKeep indoor units and outdoor condenser free of dust\/debris\u003c\/strong\u003e for proper airflow and heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"492\" data-end=\"591\"\u003e\n\u003cp data-start=\"494\" data-end=\"591\"\u003e\u003cstrong data-start=\"494\" data-end=\"544\"\u003eInspect outdoor unit fins and fan periodically\u003c\/strong\u003e; gently clean and straighten fins as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"592\" data-end=\"677\"\u003e\n\u003cp data-start=\"594\" data-end=\"677\"\u003e\u003cstrong data-start=\"594\" data-end=\"646\"\u003eWatch for unusual noises, weak airflow, or odors\u003c\/strong\u003e and address issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"678\" data-end=\"794\"\u003e\n\u003cp data-start=\"680\" data-end=\"794\"\u003e\u003cstrong data-start=\"680\" data-end=\"724\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e for refrigerant balance, inverter performance, and electrical checks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881005211975,"sku":"DIY3-B-36HP091218","price":3528.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-3-zone-18-36k-condenser-no-line-set-Premium_Home_Source_e47c3c70-c66c-4660-9f6f-28b8c4d222e7.png?v=1778251156"},{"product_id":"mrcool-diy-5th-gen-3-zone-27-000-btu-ductless-mini-split-air-conditioner-heat-pump-6k-9k-12k-diy3-b-27hp","title":"MRCOOL DIY 5th Gen 3-Zone 27,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (6K+9K+12K), -  DIY3-B-27HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 3-Zone 27,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (6K+9K+12K), -  DIY3-B-27HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ethree spaces that are 150 sq. ft., 350 sq. ft. and 500 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.5 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"32\" data-end=\"609\"\u003e\n\u003cli data-start=\"32\" data-end=\"155\"\u003e\n\u003cp data-start=\"34\" data-end=\"155\"\u003e\u003cstrong data-start=\"34\" data-end=\"57\"\u003eThree-zone control:\u003c\/strong\u003e 27,000 BTU total (6K+9K+12K) allows independent comfort management across three rooms or zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"156\" data-end=\"269\"\u003e\n\u003cp data-start=\"158\" data-end=\"269\"\u003e\u003cstrong data-start=\"158\" data-end=\"182\"\u003eDIY-friendly design:\u003c\/strong\u003e 5th Gen system simplifies installation, eliminating the need for professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"270\" data-end=\"388\"\u003e\n\u003cp data-start=\"272\" data-end=\"388\"\u003e\u003cstrong data-start=\"272\" data-end=\"311\"\u003eEnergy-efficient heating \u0026amp; cooling:\u003c\/strong\u003e Provides reliable temperature control while minimizing energy consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"389\" data-end=\"508\"\u003e\n\u003cp data-start=\"391\" data-end=\"508\"\u003e\u003cstrong data-start=\"391\" data-end=\"416\"\u003eCompact and ductless:\u003c\/strong\u003e Ideal for homes or offices without existing ductwork, offering space-saving installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"509\" data-end=\"609\"\u003e\n\u003cp data-start=\"511\" data-end=\"609\"\u003e\u003cstrong data-start=\"511\" data-end=\"542\"\u003eDurable MRCOOL engineering:\u003c\/strong\u003e Built for long-term performance with low maintenance requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"215\" data-end=\"377\"\u003e\u003cstrong data-start=\"215\" data-end=\"253\"\u003eQ: What is the MRCOOL DIY3-B-27HP?\u003c\/strong\u003e\u003cbr data-start=\"253\" data-end=\"256\"\u003eA: A \u003cstrong data-start=\"261\" data-end=\"299\"\u003e5th Gen 3-zone ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"305\" data-end=\"319\"\u003e27,000 BTU\u003c\/strong\u003e total capacity (6K + 9K + 12K) for heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"379\" data-end=\"501\"\u003e\u003cstrong data-start=\"379\" data-end=\"407\"\u003eQ: Can it heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"407\" data-end=\"410\"\u003eA: Yes, it functions as both an \u003cstrong data-start=\"442\" data-end=\"475\"\u003eair conditioner and heat pump\u003c\/strong\u003e for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"503\" data-end=\"638\"\u003e\u003cstrong data-start=\"503\" data-end=\"541\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"541\" data-end=\"544\"\u003eA: Supports \u003cstrong data-start=\"556\" data-end=\"574\"\u003e3 indoor units\u003c\/strong\u003e, allowing independent temperature control for multiple rooms.\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"752\"\u003e\u003cstrong data-start=\"640\" data-end=\"666\"\u003eQ: Is it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"666\" data-end=\"669\"\u003eA: Yes, designed for \u003cstrong data-start=\"690\" data-end=\"749\"\u003eeasy installation without professional HVAC contractors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"754\" data-end=\"896\"\u003e\u003cstrong data-start=\"754\" data-end=\"799\"\u003eQ: What type of space is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"799\" data-end=\"802\"\u003eA: Ideal for \u003cstrong data-start=\"815\" data-end=\"858\"\u003emedium-sized homes or multi-room setups\u003c\/strong\u003e requiring flexible climate control.\u003c\/p\u003e\n\u003cp data-start=\"898\" data-end=\"1021\"\u003e\u003cstrong data-start=\"898\" data-end=\"935\"\u003eQ: Why choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003cbr data-start=\"935\" data-end=\"938\"\u003eA: Offers \u003cstrong data-start=\"948\" data-end=\"1018\"\u003eenergy efficiency, multi-zone comfort, and simple DIY installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"144\" data-end=\"193\"\u003e\n\u003cp data-start=\"146\" data-end=\"193\"\u003eClean air filters monthly to maintain airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"194\" data-end=\"249\"\u003e\n\u003cp data-start=\"196\" data-end=\"249\"\u003eKeep outdoor unit clear of leaves, dirt, and debris\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"250\" data-end=\"311\"\u003e\n\u003cp data-start=\"252\" data-end=\"311\"\u003eInspect refrigerant lines for leaks and proper insulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"312\" data-end=\"355\"\u003e\n\u003cp data-start=\"314\" data-end=\"355\"\u003eEnsure condensate drain is unobstructed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"356\" data-end=\"407\"\u003e\n\u003cp data-start=\"358\" data-end=\"407\"\u003eCheck remote and thermostat settings seasonally\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"502\"\u003e\n\u003cp data-start=\"410\" data-end=\"502\"\u003eSchedule annual professional inspection for coils, refrigerant, and electrical connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881005310279,"sku":"DIY3-B-27HP060912","price":2833.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-3-zone-18-36k-condenser-no-line-set-Premium_Home_Source_a29804b6-e1fd-4598-84c0-05e3ead90fde.png?v=1778251158"},{"product_id":"mrcool-diy-5th-gen-3-zone-36-000-btu-ductless-mini-split-air-conditioner-heat-pump-9k-9k-18k-diy3-b-48hp","title":"MRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+9K+18K),  - DIY3-B-48HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (9K+9K+18K),  - DIY3-B-48HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ethree spaces that are 350 sq. ft., 350 sq. ft. and 750 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e21.8 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e10 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"27\" data-end=\"955\"\u003e\n\u003cli data-start=\"27\" data-end=\"185\"\u003e\n\u003cp data-start=\"29\" data-end=\"185\"\u003e\u003cstrong data-start=\"29\" data-end=\"60\"\u003eTailored Multi‑Zone Comfort\u003c\/strong\u003e – 36,000 BTU system configured for three zones (9K + 9K + 18K) delivers customized cooling and heating for multiple rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"186\" data-end=\"325\"\u003e\n\u003cp data-start=\"188\" data-end=\"325\"\u003e\u003cstrong data-start=\"188\" data-end=\"210\"\u003eDIY‑Friendly Setup\u003c\/strong\u003e – Designed for straightforward installation with intuitive connections for experienced DIYers and professionals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"326\" data-end=\"462\"\u003e\n\u003cp data-start=\"328\" data-end=\"462\"\u003e\u003cstrong data-start=\"328\" data-end=\"351\"\u003eInverter Efficiency\u003c\/strong\u003e – Variable‑speed compressor adjusts output to match demand, improving energy efficiency and comfort control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"463\" data-end=\"576\"\u003e\n\u003cp data-start=\"465\" data-end=\"576\"\u003e\u003cstrong data-start=\"465\" data-end=\"491\"\u003eAll‑Season Performance\u003c\/strong\u003e – Heat pump capability ensures dependable heating and cooling throughout the year.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"577\" data-end=\"702\"\u003e\n\u003cp data-start=\"579\" data-end=\"702\"\u003e\u003cstrong data-start=\"579\" data-end=\"608\"\u003eQuiet, Balanced Operation\u003c\/strong\u003e – Engineered for low noise levels and consistent temperature distribution across all zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"841\"\u003e\n\u003cp data-start=\"705\" data-end=\"841\"\u003e\u003cstrong data-start=\"705\" data-end=\"736\"\u003eModern Eco‑Conscious Design\u003c\/strong\u003e – Uses refrigerant systems aligned with current efficiency and environmental performance expectations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"842\" data-end=\"955\"\u003e\n\u003cp data-start=\"844\" data-end=\"955\"\u003e\u003cstrong data-start=\"844\" data-end=\"867\"\u003eDurable Reliability\u003c\/strong\u003e – Built with quality components for long‑lasting performance and customer satisfaction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"118\" data-end=\"306\"\u003e\u003cstrong data-start=\"118\" data-end=\"156\"\u003eQ: What is the MRCOOL DIY3‑B‑48HP?\u003c\/strong\u003e\u003cbr data-start=\"156\" data-end=\"159\"\u003eA: A 36,000 BTU (3 ton) 5th Gen DIY ductless mini split heat pump system with \u003cstrong data-start=\"237\" data-end=\"259\"\u003ethree indoor zones\u003c\/strong\u003e (9K + 9K + 18K) for zoned cooling and heating.\u003c\/p\u003e\n\u003cp data-start=\"308\" data-end=\"433\"\u003e\u003cstrong data-start=\"308\" data-end=\"344\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-start=\"344\" data-end=\"347\"\u003eA: Uses \u003cstrong data-start=\"355\" data-end=\"377\"\u003eR‑454B refrigerant\u003c\/strong\u003e for lower environmental impact and improved efficiency.\u003c\/p\u003e\n\u003cp data-start=\"435\" data-end=\"586\"\u003e\u003cstrong data-start=\"435\" data-end=\"470\"\u003eQ: How efficient is the system?\u003c\/strong\u003e\u003cbr data-start=\"470\" data-end=\"473\"\u003eA: High‑efficiency inverter technology delivers strong cooling and heating performance with reduced energy costs.\u003c\/p\u003e\n\u003cp data-start=\"588\" data-end=\"787\"\u003e\u003cstrong data-start=\"588\" data-end=\"624\"\u003eQ: Is installation DIY friendly?\u003c\/strong\u003e\u003cbr data-start=\"624\" data-end=\"627\"\u003eA: Yes — includes \u003cstrong data-start=\"645\" data-end=\"684\"\u003epre‑charged Quick Connect line sets\u003c\/strong\u003e that eliminate refrigerant handling and most vacuuming, making installation possible with basic tools.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"107\" data-end=\"226\"\u003e\n\u003cp data-start=\"109\" data-end=\"226\"\u003e\u003cstrong data-start=\"109\" data-end=\"152\"\u003eClean or replace indoor filters monthly\u003c\/strong\u003e in all three zones to maintain airflow, comfort, and energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"227\" data-end=\"316\"\u003e\n\u003cp data-start=\"229\" data-end=\"316\"\u003e\u003cstrong data-start=\"229\" data-end=\"269\"\u003eDeep‑clean indoor coils twice a year\u003c\/strong\u003e to optimize cooling and heating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"317\" data-end=\"416\"\u003e\n\u003cp data-start=\"319\" data-end=\"416\"\u003e\u003cstrong data-start=\"319\" data-end=\"371\"\u003eCheck and clear condensate drain lines regularly\u003c\/strong\u003e to prevent clogs, leaks, and mold buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"417\" data-end=\"533\"\u003e\n\u003cp data-start=\"419\" data-end=\"533\"\u003e\u003cstrong data-start=\"419\" data-end=\"486\"\u003eKeep indoor units and outdoor condenser free of dust and debris\u003c\/strong\u003e to support proper airflow and heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"534\" data-end=\"656\"\u003e\n\u003cp data-start=\"536\" data-end=\"656\"\u003e\u003cstrong data-start=\"536\" data-end=\"586\"\u003eInspect outdoor unit fins and fan periodically\u003c\/strong\u003e; gently clean and straighten fins as needed to maintain efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"657\" data-end=\"753\"\u003e\n\u003cp data-start=\"659\" data-end=\"753\"\u003e\u003cstrong data-start=\"659\" data-end=\"722\"\u003eWatch for unusual noises, unusual odors, or reduced airflow\u003c\/strong\u003e and address issues promptly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"754\" data-end=\"878\"\u003e\n\u003cp data-start=\"756\" data-end=\"878\"\u003e\u003cstrong data-start=\"756\" data-end=\"800\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e to check refrigerant balance, inverter operation, and electrical connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881005375815,"sku":"DIY3-B-48HP090918","price":3917.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-3-zone-48-55k-condenser-no-line-set-Premium_Home_Source_ccf679e5-1141-4133-b11f-170ca40becb2.png?v=1778251161"},{"product_id":"mrcool-diy-5th-gen-2-zone-21-000-btu-ductless-mini-split-air-conditioner-heat-pump-9k-12k-diy2-b-18hp0912","title":"MRCOOL DIY 5th Gen 2-Zone 21,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+12K), -  DIY2-B-18HP0912","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 2-Zone 21,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (9K+12K), -  DIY2-B-18HP0912\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.\u003c\/p\u003e\n\u003cp\u003eWhether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e If multiple air handlers are used at the same time, their total BTU output will be limited by the condenser’s capacity. For this system, the condenser can provide up to \u003cstrong\u003e18,000 BTU\u003c\/strong\u003e in total.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cstrong\u003etwo spaces up to 350 sq. ft.  and 500 sq. ft. \u003c\/strong\u003eeach with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23.9 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e10.0 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"153\"\u003e\n\u003cp data-start=\"34\" data-end=\"153\"\u003e\u003cstrong data-start=\"34\" data-end=\"56\"\u003eDual-zone comfort:\u003c\/strong\u003e 21,000 BTU (9K + 12K) capacity allows independent temperature control for two separate spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"154\" data-end=\"273\"\u003e\n\u003cp data-start=\"156\" data-end=\"273\"\u003e\u003cstrong data-start=\"156\" data-end=\"179\"\u003eDIY-friendly setup:\u003c\/strong\u003e 5th Gen design simplifies installation, making it easy to set up without professional help.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"274\" data-end=\"383\"\u003e\n\u003cp data-start=\"276\" data-end=\"383\"\u003e\u003cstrong data-start=\"276\" data-end=\"307\"\u003eEnergy-efficient operation:\u003c\/strong\u003e Provides reliable cooling and heating while minimizing electricity costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"384\" data-end=\"476\"\u003e\n\u003cp data-start=\"386\" data-end=\"476\"\u003e\u003cstrong data-start=\"386\" data-end=\"411\"\u003eCompact and flexible:\u003c\/strong\u003e Ideal for homes, offices, or spaces without existing ductwork.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"477\" data-end=\"576\"\u003e\n\u003cp data-start=\"479\" data-end=\"576\"\u003e\u003cstrong data-start=\"479\" data-end=\"510\"\u003eTrusted MRCOOL engineering:\u003c\/strong\u003e Built for durability, low maintenance, and long-term performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"220\" data-end=\"375\"\u003e\u003cstrong data-start=\"220\" data-end=\"262\"\u003eQ: What is the MRCOOL DIY2-B-18HP0912?\u003c\/strong\u003e\u003cbr data-start=\"262\" data-end=\"265\"\u003eA: A \u003cstrong data-start=\"270\" data-end=\"308\"\u003e5th Gen 2-zone ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"314\" data-end=\"328\"\u003e21,000 BTU\u003c\/strong\u003e capacity (9K + 12K) for heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"377\" data-end=\"499\"\u003e\u003cstrong data-start=\"377\" data-end=\"405\"\u003eQ: Can it heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"405\" data-end=\"408\"\u003eA: Yes, it functions as both an \u003cstrong data-start=\"440\" data-end=\"473\"\u003eair conditioner and heat pump\u003c\/strong\u003e for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"630\"\u003e\u003cstrong data-start=\"501\" data-end=\"539\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"539\" data-end=\"542\"\u003eA: Supports \u003cstrong data-start=\"554\" data-end=\"572\"\u003e2 indoor units\u003c\/strong\u003e, allowing independent temperature control in two rooms.\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"744\"\u003e\u003cstrong data-start=\"632\" data-end=\"658\"\u003eQ: Is it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"658\" data-end=\"661\"\u003eA: Yes, designed for \u003cstrong data-start=\"682\" data-end=\"741\"\u003eeasy installation without professional HVAC contractors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"746\" data-end=\"869\"\u003e\u003cstrong data-start=\"746\" data-end=\"791\"\u003eQ: What type of space is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"791\" data-end=\"794\"\u003eA: Ideal for \u003cstrong data-start=\"807\" data-end=\"866\"\u003esmall to medium homes, apartments, or multi-room setups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"871\" data-end=\"1003\"\u003e\u003cstrong data-start=\"871\" data-end=\"908\"\u003eQ: Why choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003cbr data-start=\"908\" data-end=\"911\"\u003eA: Offers \u003cstrong data-start=\"921\" data-end=\"1000\"\u003eflexible multi-zone comfort, energy efficiency, and simple DIY installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"164\" data-end=\"261\"\u003e\n\u003cp data-start=\"166\" data-end=\"261\"\u003e\u003cstrong data-start=\"166\" data-end=\"215\"\u003eClean or replace air filters every 1–3 months\u003c\/strong\u003e to maintain airflow and indoor air quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"262\" data-end=\"367\"\u003e\n\u003cp data-start=\"264\" data-end=\"367\"\u003e\u003cstrong data-start=\"264\" data-end=\"330\"\u003eKeep outdoor condenser units clear of debris, leaves, and dirt\u003c\/strong\u003e to ensure efficient heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"368\" data-end=\"446\"\u003e\n\u003cp data-start=\"370\" data-end=\"446\"\u003e\u003cstrong data-start=\"370\" data-end=\"413\"\u003eCheck refrigerant lines and connections\u003c\/strong\u003e periodically to prevent leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"447\" data-end=\"533\"\u003e\n\u003cp data-start=\"449\" data-end=\"533\"\u003e\u003cstrong data-start=\"449\" data-end=\"498\"\u003eClean evaporator and condenser coils annually\u003c\/strong\u003e to maintain optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"534\" data-end=\"617\"\u003e\n\u003cp data-start=\"536\" data-end=\"617\"\u003e\u003cstrong data-start=\"536\" data-end=\"580\"\u003eInspect and clear condensate drain lines\u003c\/strong\u003e to prevent clogs and water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"618\" data-end=\"690\"\u003e\n\u003cp data-start=\"620\" data-end=\"690\"\u003e\u003cstrong data-start=\"620\" data-end=\"660\"\u003eEnsure indoor units are unobstructed\u003c\/strong\u003e to maintain proper airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"691\" data-end=\"816\"\u003e\n\u003cp data-start=\"693\" data-end=\"816\"\u003e\u003cstrong data-start=\"693\" data-end=\"737\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e to check refrigerant levels, electrical connections, and inverter operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"817\" data-end=\"919\"\u003e\n\u003cp data-start=\"819\" data-end=\"919\"\u003e\u003cstrong data-start=\"819\" data-end=\"852\"\u003eUse a programmable thermostat\u003c\/strong\u003e to optimize comfort, save energy, and reduce wear on the system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881006915911,"sku":"DIY2-B-18HP0912","price":2088.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-MRCOOL-2-zone-18-36k-condenser-no-line-set-Premium_Home_Source-Premium_Home_Source_764e0377-2720-42c8-bc25-210d1f0a7376.png?v=1778251179"},{"product_id":"mrcool-diy-5th-gen-3-zone-54-000-btu-ductless-mini-split-air-conditioner-heat-pump-12k-18k-24k-diym355hp","title":"MRCOOL DIY 5th Gen 3-Zone 54,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump with Pre-Charged Line Sets (12K+18K+24K),  - DIYM355HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 3-Zone 54,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump with Pre-Charged Line Sets (12K+18K+24K),  - DIYM355HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ethree spaces that are 500 sq. ft., 750 sq. ft. and 1,000 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e22 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e10.6 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"172\"\u003e\n\u003cp data-start=\"34\" data-end=\"172\"\u003e\u003cstrong data-start=\"34\" data-end=\"62\"\u003eTriple-zone versatility:\u003c\/strong\u003e 54,000 BTU total capacity (12K + 18K + 24K) allows independent comfort control across three rooms or zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"173\" data-end=\"311\"\u003e\n\u003cp data-start=\"175\" data-end=\"311\"\u003e\u003cstrong data-start=\"175\" data-end=\"205\"\u003eDIY-friendly installation:\u003c\/strong\u003e 5th Gen design with pre-charged line sets simplifies setup and reduces the need for professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"312\" data-end=\"446\"\u003e\n\u003cp data-start=\"314\" data-end=\"446\"\u003e\u003cstrong data-start=\"314\" data-end=\"345\"\u003eEnergy-conscious operation:\u003c\/strong\u003e Efficient mini split technology ensures strong cooling and heating while controlling energy costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"447\" data-end=\"556\"\u003e\n\u003cp data-start=\"449\" data-end=\"556\"\u003e\u003cstrong data-start=\"449\" data-end=\"469\"\u003eFlexible design:\u003c\/strong\u003e Ideal for homes, offices, or spaces lacking ductwork, offering customizable comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"557\" data-end=\"659\"\u003e\n\u003cp data-start=\"559\" data-end=\"659\"\u003e\u003cstrong data-start=\"559\" data-end=\"584\"\u003eDurable MRCOOL build:\u003c\/strong\u003e Engineered for long-lasting performance, reliability, and low maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"214\" data-end=\"370\"\u003e\u003cstrong data-start=\"214\" data-end=\"250\"\u003eQ: What is the MRCOOL DIYM355HP?\u003c\/strong\u003e\u003cbr data-start=\"250\" data-end=\"253\"\u003eA: A \u003cstrong data-start=\"258\" data-end=\"296\"\u003e5th Gen 3-zone ductless mini split\u003c\/strong\u003e with \u003cstrong data-start=\"302\" data-end=\"316\"\u003e54,000 BTU\u003c\/strong\u003e capacity (12K + 18K + 24K) for heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"502\"\u003e\u003cstrong data-start=\"372\" data-end=\"400\"\u003eQ: Can it heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"400\" data-end=\"403\"\u003eA: Yes, it functions as both an \u003cstrong data-start=\"435\" data-end=\"468\"\u003eair conditioner and heat pump\u003c\/strong\u003e for year-round climate control.\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"639\"\u003e\u003cstrong data-start=\"504\" data-end=\"542\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"542\" data-end=\"545\"\u003eA: Supports \u003cstrong data-start=\"557\" data-end=\"575\"\u003e3 indoor units\u003c\/strong\u003e, allowing independent temperature control for multiple rooms.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"774\"\u003e\u003cstrong data-start=\"641\" data-end=\"686\"\u003eQ: Does it include pre-charged line sets?\u003c\/strong\u003e\u003cbr data-start=\"686\" data-end=\"689\"\u003eA: Yes, comes with \u003cstrong data-start=\"708\" data-end=\"733\"\u003epre-charged line sets\u003c\/strong\u003e for easier, DIY-friendly installation.\u003c\/p\u003e\n\u003cp data-start=\"776\" data-end=\"925\"\u003e\u003cstrong data-start=\"776\" data-end=\"821\"\u003eQ: What type of space is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"821\" data-end=\"824\"\u003eA: Ideal for \u003cstrong data-start=\"837\" data-end=\"883\"\u003emedium to large homes or multi-room setups\u003c\/strong\u003e requiring flexible cooling and heating.\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1069\"\u003e\u003cstrong data-start=\"927\" data-end=\"964\"\u003eQ: Why choose MRCOOL DIY 5th Gen?\u003c\/strong\u003e\u003cbr data-start=\"964\" data-end=\"967\"\u003eA: Provides \u003cstrong data-start=\"979\" data-end=\"1049\"\u003eenergy efficiency, multi-zone comfort, and simple DIY installation\u003c\/strong\u003e for modern homes.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"190\" data-end=\"287\"\u003e\n\u003cp data-start=\"192\" data-end=\"287\"\u003e\u003cstrong data-start=\"192\" data-end=\"241\"\u003eClean or replace air filters every 1–3 months\u003c\/strong\u003e to maintain airflow and indoor air quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"288\" data-end=\"384\"\u003e\n\u003cp data-start=\"290\" data-end=\"384\"\u003e\u003cstrong data-start=\"290\" data-end=\"355\"\u003eKeep outdoor condenser units free of debris, leaves, and dirt\u003c\/strong\u003e to optimize heat transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"385\" data-end=\"483\"\u003e\n\u003cp data-start=\"387\" data-end=\"483\"\u003e\u003cstrong data-start=\"387\" data-end=\"443\"\u003eInspect refrigerant lines and electrical connections\u003c\/strong\u003e regularly to prevent leaks or faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"484\" data-end=\"564\"\u003e\n\u003cp data-start=\"486\" data-end=\"564\"\u003e\u003cstrong data-start=\"486\" data-end=\"535\"\u003eClean evaporator and condenser coils annually\u003c\/strong\u003e to ensure peak efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"565\" data-end=\"646\"\u003e\n\u003cp data-start=\"567\" data-end=\"646\"\u003e\u003cstrong data-start=\"567\" data-end=\"609\"\u003eCheck and clear condensate drain lines\u003c\/strong\u003e to prevent clogs and water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"724\"\u003e\n\u003cp data-start=\"649\" data-end=\"724\"\u003e\u003cstrong data-start=\"649\" data-end=\"689\"\u003eEnsure indoor units are unobstructed\u003c\/strong\u003e for proper airflow in all zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"725\" data-end=\"850\"\u003e\n\u003cp data-start=\"727\" data-end=\"850\"\u003e\u003cstrong data-start=\"727\" data-end=\"767\"\u003eSchedule professional service yearly\u003c\/strong\u003e to verify refrigerant levels, inverter function, and overall system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"851\" data-end=\"953\"\u003e\n\u003cp data-start=\"853\" data-end=\"953\"\u003e\u003cstrong data-start=\"853\" data-end=\"886\"\u003eUse a programmable thermostat\u003c\/strong\u003e to reduce energy costs, improve comfort, and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"16 ft. + 16 ft. + 16 ft.","offer_id":53881007210823,"sku":"DIYM355HPW17D00","price":5348.99,"currency_code":"USD","in_stock":true},{"title":"25 ft. + 25 ft. + 25 ft.","offer_id":53881007243591,"sku":"DIYM355HPW17D43","price":5540.99,"currency_code":"USD","in_stock":true},{"title":"35 ft. + 35 ft. + 35 ft.","offer_id":53881007276359,"sku":"DIYM355HPW17D86","price":5978.99,"currency_code":"USD","in_stock":true},{"title":"50 ft. + 50 ft. + 50 ft.","offer_id":53881007309127,"sku":"DIYM355HPW17D129","price":6181.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-3-zone-48-55k-condenser-line-set-Premium_Home_Source_a2a8ab3a-a5ee-4987-9988-7fcb6159dfa8.png?v=1778251188"},{"product_id":"mrcool-diy-5th-gen-3-zone-48-000-btu-ductless-mini-split-air-conditioner-heat-pump-12k-18k-18k-diym348hp","title":"MRCOOL DIY 5th Gen 3-Zone 48,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump with Pre-Charged Line Sets (12K+18K+18K),  - DIYM348HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 3-Zone 48,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump with Pre-Charged Line Sets (12K+18K+18K),  - DIYM348HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ethree spaces that are 500 sq. ft., 750 sq. ft. and 750 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e21.8 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e10 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cstrong\u003e.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"27\" data-end=\"186\"\u003e\n\u003cp data-start=\"29\" data-end=\"186\"\u003e\u003cstrong data-start=\"29\" data-end=\"65\"\u003eHigh‑Capacity Multi‑Zone Comfort\u003c\/strong\u003e – 48,000 BTU system supports three zones (12K + 18K + 18K) for personalized cooling and heating across multiple rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"187\" data-end=\"338\"\u003e\n\u003cp data-start=\"189\" data-end=\"338\"\u003e\u003cstrong data-start=\"189\" data-end=\"218\"\u003eDIY‑Friendly Installation\u003c\/strong\u003e – Pre‑charged line sets simplify setup and reduce installation time, ideal for experienced homeowners and pros alike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"339\" data-end=\"480\"\u003e\n\u003cp data-start=\"341\" data-end=\"480\"\u003e\u003cstrong data-start=\"341\" data-end=\"376\"\u003eInverter Efficiency Performance\u003c\/strong\u003e – Variable‑speed compressor adapts output to demand, improving energy efficiency and comfort control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"481\" data-end=\"626\"\u003e\n\u003cp data-start=\"483\" data-end=\"626\"\u003e\u003cstrong data-start=\"483\" data-end=\"515\"\u003eAll‑Season Heating \u0026amp; Cooling\u003c\/strong\u003e – Heat pump design delivers stable performance year‑round, keeping interiors comfortable in diverse weather.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"744\"\u003e\n\u003cp data-start=\"629\" data-end=\"744\"\u003e\u003cstrong data-start=\"629\" data-end=\"658\"\u003eQuiet, Balanced Operation\u003c\/strong\u003e – Engineered for low‑noise airflow and steady temperature maintenance across zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"745\" data-end=\"851\"\u003e\n\u003cp data-start=\"747\" data-end=\"851\"\u003e\u003cstrong data-start=\"747\" data-end=\"780\"\u003eEco‑Conscious Refrigerant Use\u003c\/strong\u003e – Designed with modern refrigerant for reduced environmental impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"967\"\u003e\n\u003cp data-start=\"854\" data-end=\"967\"\u003e\u003cstrong data-start=\"854\" data-end=\"876\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e – Built for long‑term use with dependable components and strong outdoor unit construction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"116\" data-end=\"309\"\u003e\u003cstrong data-start=\"116\" data-end=\"143\"\u003eQ: What is this system?\u003c\/strong\u003e\u003cbr data-start=\"143\" data-end=\"146\"\u003eA: A 48,000 BTU (4 ton) DIY 5th Gen ductless mini split heat pump with three indoor zones (12 K + 18 K + 18 K) and pre‑charged line sets for easier installation.\u003c\/p\u003e\n\u003cp data-start=\"311\" data-end=\"442\"\u003e\u003cstrong data-start=\"311\" data-end=\"347\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-start=\"347\" data-end=\"350\"\u003eA: Eco‑friendly R‑454B refrigerant for improved efficiency and lower environmental impact.\u003c\/p\u003e\n\u003cp data-start=\"444\" data-end=\"608\"\u003e\u003cstrong data-start=\"444\" data-end=\"479\"\u003eQ: How efficient is the system?\u003c\/strong\u003e\u003cbr data-start=\"479\" data-end=\"482\"\u003eA: Rated up to 21.8 SEER2 and around 10 HSPF2‑4, providing strong cooling and heating performance with reduced energy costs.\u003c\/p\u003e\n\u003cp data-start=\"610\" data-end=\"794\"\u003e\u003cstrong data-start=\"610\" data-end=\"639\"\u003eQ: Is it easy to install?\u003c\/strong\u003e\u003cbr data-start=\"639\" data-end=\"642\"\u003eA: Yes — includes pre‑charged Quick Connect line sets that eliminate refrigerant handling and most vacuuming, making it DIY‑friendly with basic tools.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"993\"\u003e\u003cstrong data-start=\"796\" data-end=\"838\"\u003eQ: What comfort features are included?\u003c\/strong\u003e\u003cbr data-start=\"838\" data-end=\"841\"\u003eA: Provides efficient year‑round heating and cooling per zone, quiet inverter operation, and smart controls with motion sensing and app\/voice support.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"93\" data-end=\"206\"\u003e\n\u003cp data-start=\"95\" data-end=\"206\"\u003e\u003cstrong data-start=\"95\" data-end=\"131\"\u003eClean or replace filters monthly\u003c\/strong\u003e in \u003cem data-start=\"135\" data-end=\"153\"\u003eall indoor units\u003c\/em\u003e to ensure airflow, comfort, and energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"207\" data-end=\"296\"\u003e\n\u003cp data-start=\"209\" data-end=\"296\"\u003e\u003cstrong data-start=\"209\" data-end=\"249\"\u003eDeep‑clean indoor coils twice a year\u003c\/strong\u003e to maintain cooling and heating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"297\" data-end=\"391\"\u003e\n\u003cp data-start=\"299\" data-end=\"391\"\u003e\u003cstrong data-start=\"299\" data-end=\"346\"\u003eCheck and clear condensate drains regularly\u003c\/strong\u003e to prevent clogs, leaks, and mold buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"392\" data-end=\"501\"\u003e\n\u003cp data-start=\"394\" data-end=\"501\"\u003e\u003cstrong data-start=\"394\" data-end=\"461\"\u003eKeep indoor units and outdoor condenser free of dust and debris\u003c\/strong\u003e for proper airflow and heat exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"502\" data-end=\"611\"\u003e\n\u003cp data-start=\"504\" data-end=\"611\"\u003e\u003cstrong data-start=\"504\" data-end=\"541\"\u003eInspect outdoor unit fins and fan\u003c\/strong\u003e; gently clean and straighten fins as needed to maximize efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"612\" data-end=\"715\"\u003e\n\u003cp data-start=\"614\" data-end=\"715\"\u003e\u003cstrong data-start=\"614\" data-end=\"666\"\u003eWatch for unusual noises, odors, or weak airflow\u003c\/strong\u003e and address promptly to prevent bigger issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"839\"\u003e\n\u003cp data-start=\"718\" data-end=\"839\"\u003e\u003cstrong data-start=\"718\" data-end=\"762\"\u003eSchedule annual professional maintenance\u003c\/strong\u003e to check refrigerant balance, inverter function, and electrical connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"16 ft. + 16 ft. + 16 ft.","offer_id":53881007505735,"sku":"DIYM348HPW17D00","price":4863.99,"currency_code":"USD","in_stock":true},{"title":"25 ft. + 25 ft. + 25 ft.","offer_id":53881007538503,"sku":"DIYM348HPW17D27","price":4940.99,"currency_code":"USD","in_stock":true},{"title":"35 ft. + 35 ft. + 35 ft.","offer_id":53881007571271,"sku":"DIYM348HPW17D53","price":5475.99,"currency_code":"USD","in_stock":true},{"title":"50 ft. + 50 ft. + 50 ft.","offer_id":53881007604039,"sku":"DIYM348HPW17D78","price":5673.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-3-zone-48-55k-condenser-line-set-Premium_Home_Source_6cf39e48-4e28-43d8-8f54-3fd1d479b26b.png?v=1778251190"},{"product_id":"mrcool-diy®-5th-gen-hyper-heat-18-000-btu-single-zone-mini-split-system-230v-diyhh-18-hp-wm-230d25","title":"MRCOOL DIY 5th Gen Hyper Heat 18,000 BTU Single Zone Mini Split System 230V,  - DIYHH-18-HP-WM-230D25","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Hyper Heat 18,000 BTU Single Zone Mini Split System 230V,  - DIYHH-18-HP-WM-230D25\u003c\/h2\u003e\n\u003cp\u003eExperience next-generation comfort with the MRCOOL DIY 18K BTU 208\/230V Hyper Heat Single Zone Mini Split System—featuring both the outdoor condenser and the matching wall-mounted air handler for a complete, integrated comfort solution. Engineered for powerful performance, whisper-quiet operation, and true do-it-yourself installation, this system is designed for spaces up to 800 sq. ft. The Hyper Heat technology delivers reliable heating down to -22°F and efficient cooling up to 122°F, ensuring dependable comfort in even the most demanding climates. The included 25-foot DIY QuickConnect line set arrives pre-charged with eco-friendly R-454B refrigerant, eliminating the need for vacuum pumps or HVAC tools, while the DIYPRO armored cable adds long-term protection and durability. The sleek wall-mounted air handler provides refined airflow, advanced programming modes, and quiet operation. With smartphone app control, voice assistant compatibility, and industry-leading warranty protection, achieving premium climate control has never been this effortless.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Single Zone System:\u003c\/strong\u003e Includes the 18K Hyper Heat outdoor condenser and matching wall-mounted air handler for a fully integrated heating and cooling solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyper Heat Performance:\u003c\/strong\u003e Provides high-output heating in temperatures as low as -22°F and cooling up to 122°F for dependable comfort in any season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e Features the patented No-Vac QuickConnect line set pre-filled with R-454B refrigerant, allowing true DIY setup without special tools, gauges, or professional assistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom Size Coverage:\u003c\/strong\u003e Ideal for efficiently heating and cooling spaces between 500–800 sq. ft., including bedrooms, offices, studios, workshops, and bonus rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-Mounted Air Handler:\u003c\/strong\u003e Offers quiet operation, efficient airflow distribution, and advanced features such as Turbo mode, Auto mode, Sleep mode, and louver position memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin Protection:\u003c\/strong\u003e Corrosion-resistant condenser coating ensures durability in coastal and inland environments for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO Armored Cable:\u003c\/strong\u003e Replaces traditional electrical conduit for enhanced protection against weather, pests, and yardwork damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control Compatibility:\u003c\/strong\u003e Control your comfort with the included remote, the SmartHVAC app, or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Saving Features:\u003c\/strong\u003e Includes Auto Mode, Sleep Mode, Turbo, Programmable Timer, and Follow Me technology for optimized comfort with reduced energy usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Restart:\u003c\/strong\u003e Automatically resumes operation after a power interruption to maintain uninterrupted comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eincludes\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.premiumhomesource.com\/products\/mrcool-diy%C2%AE-5th-gen-hyper-heat-18-000-btu-single-zone-mini-split-condenser-230v-diyhh-18-hp-c-230d25-o\" target=\"_blank\"\u003eMRCOOL DIY 5th Gen Hyper Heat 18,000 BTU Single Zone Mini Split Condenser 230V\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.premiumhomesource.com\/products\/mrcool-diy-r-5th-gen-e-star-18-000-btu-single-zone-mini-split-air-handler-230v-diy-18-hp-wmah-230d25-o\" rel=\"noopener\" target=\"_blank\"\u003eMRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Air Handler 230V with DIYPRO Cable\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"169\"\u003e\n\u003cp data-start=\"34\" data-end=\"169\"\u003e\u003cstrong data-start=\"34\" data-end=\"65\"\u003ePowerful Year‑Round Comfort\u003c\/strong\u003e – 18,000 BTU capacity with \u003cstrong data-start=\"93\" data-end=\"107\"\u003eHyper Heat\u003c\/strong\u003e delivers strong heating and cooling, even in cold climates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"170\" data-end=\"284\"\u003e\n\u003cp data-start=\"172\" data-end=\"284\"\u003e\u003cstrong data-start=\"172\" data-end=\"201\"\u003eDIY‑Friendly Installation\u003c\/strong\u003e – Engineered for easy homeowner setup with clear instructions and minimal tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"285\" data-end=\"376\"\u003e\n\u003cp data-start=\"287\" data-end=\"376\"\u003e\u003cstrong data-start=\"287\" data-end=\"306\"\u003eHigh Efficiency\u003c\/strong\u003e – Designed for energy‑smart operation to help reduce utility costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"377\" data-end=\"482\"\u003e\n\u003cp data-start=\"379\" data-end=\"482\"\u003e\u003cstrong data-start=\"379\" data-end=\"406\"\u003eQuiet, Smooth Operation\u003c\/strong\u003e – Advanced inverter technology ensures stable performance with low noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"483\" data-end=\"596\"\u003e\n\u003cp data-start=\"485\" data-end=\"596\"\u003e\u003cstrong data-start=\"485\" data-end=\"503\"\u003eSmart Controls\u003c\/strong\u003e – Works with remote and optional smart integrations for convenient temperature management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"597\" data-end=\"707\"\u003e\n\u003cp data-start=\"599\" data-end=\"707\"\u003e\u003cstrong data-start=\"599\" data-end=\"622\"\u003eSpace‑Saving Design\u003c\/strong\u003e – Sleek indoor unit blends into living spaces while delivering consistent airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"708\" data-end=\"814\"\u003e\n\u003cp data-start=\"710\" data-end=\"814\"\u003e\u003cstrong data-start=\"710\" data-end=\"736\"\u003eReliable Build Quality\u003c\/strong\u003e – Durable components and frost‑resistant performance boost long‑term value\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"156\" data-end=\"314\"\u003e\u003cstrong data-start=\"156\" data-end=\"205\"\u003eQ: What spaces is this mini split suited for?\u003c\/strong\u003e\u003cbr data-start=\"205\" data-end=\"208\"\u003e\u003cstrong data-start=\"208\" data-end=\"214\"\u003eA:\u003c\/strong\u003e Single-zone areas up to ~800 sq ft, delivering both heating and cooling with 18,000 BTU capacity.\u003c\/p\u003e\n\u003cp data-start=\"316\" data-end=\"497\"\u003e\u003cstrong data-start=\"316\" data-end=\"347\"\u003eQ: Can I install it myself?\u003c\/strong\u003e\u003cbr data-start=\"347\" data-end=\"350\"\u003e\u003cstrong data-start=\"350\" data-end=\"356\"\u003eA:\u003c\/strong\u003e Yes — it uses pre-charged QuickConnect lines, no vacuum or refrigerant handling needed. Licensed electrician recommended for power hookup.\u003c\/p\u003e\n\u003cp data-start=\"499\" data-end=\"621\"\u003e\u003cstrong data-start=\"499\" data-end=\"533\"\u003eQ: How energy efficient is it?\u003c\/strong\u003e\u003cbr data-start=\"533\" data-end=\"536\"\u003e\u003cstrong data-start=\"536\" data-end=\"542\"\u003eA:\u003c\/strong\u003e Offers \u003cstrong data-start=\"550\" data-end=\"572\"\u003e21.2 SEER2 cooling\u003c\/strong\u003e and \u003cstrong data-start=\"577\" data-end=\"597\"\u003e11 HSPF2 heating\u003c\/strong\u003e for lower energy use.\u003c\/p\u003e\n\u003cp data-start=\"623\" data-end=\"734\"\u003e\u003cstrong data-start=\"623\" data-end=\"660\"\u003eQ: Does it work in cold climates?\u003c\/strong\u003e\u003cbr data-start=\"660\" data-end=\"663\"\u003e\u003cstrong data-start=\"663\" data-end=\"669\"\u003eA:\u003c\/strong\u003e Yes — Hyper Heat inverter provides heating down to \u003cstrong data-start=\"721\" data-end=\"731\"\u003e-22 °F\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"863\"\u003e\u003cstrong data-start=\"736\" data-end=\"764\"\u003eQ: How is it controlled?\u003c\/strong\u003e\u003cbr data-start=\"764\" data-end=\"767\"\u003e\u003cstrong data-start=\"767\" data-end=\"773\"\u003eA:\u003c\/strong\u003e Includes wireless remote, SmartHVAC app, and compatibility with Alexa\/Google Assistant.\u003c\/p\u003e\n\u003cp data-start=\"865\" data-end=\"1016\"\u003e\u003cstrong data-start=\"865\" data-end=\"888\"\u003eQ: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"888\" data-end=\"891\"\u003e\u003cstrong data-start=\"891\" data-end=\"897\"\u003eA:\u003c\/strong\u003e Outdoor Hyper Heat condenser, wall-mount air handler, 25 ft pre-charged line set, remote, and installation hardware.\u003c\/p\u003e\n\u003cp data-start=\"1110\" data-end=\"1247\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1137\"\u003eQ: Who should buy this?\u003c\/strong\u003e\u003cbr data-start=\"1137\" data-end=\"1140\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1146\"\u003eA:\u003c\/strong\u003e DIYers and homeowners seeking \u003cstrong data-start=\"1177\" data-end=\"1210\"\u003eefficient, year-round comfort\u003c\/strong\u003e without professional installation.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cp\u003e• \u003cstrong data-start=\"102\" data-end=\"146\"\u003eClean or replace filters every 2–4 weeks\u003c\/strong\u003e during heavy use to maximize airflow and efficiency.\u003cbr data-start=\"199\" data-end=\"202\"\u003e• \u003cstrong data-start=\"204\" data-end=\"260\" data-is-only-node=\"\"\u003eWipe outdoor condenser fins and indoor coils monthly\u003c\/strong\u003e to prevent dust buildup and maintain heat\/cool performance.\u003cbr data-start=\"320\" data-end=\"323\"\u003e• \u003cstrong data-start=\"325\" data-end=\"369\"\u003eClear condensate drain and pan regularly\u003c\/strong\u003e to prevent clogs, leaks, and mold growth.\u003cbr data-start=\"411\" data-end=\"414\"\u003e• \u003cstrong data-start=\"416\" data-end=\"471\"\u003eCheck line set and connections for debris or damage\u003c\/strong\u003e seasonally to ensure reliable operation.\u003cbr data-start=\"512\" data-end=\"515\"\u003e• \u003cstrong data-start=\"517\" data-end=\"565\"\u003eInspect electrical connections and mountings\u003c\/strong\u003e periodically for tightness and wear.\u003cbr data-start=\"602\" data-end=\"605\"\u003e• \u003cstrong data-start=\"607\" data-end=\"650\"\u003eSchedule an annual professional service\u003c\/strong\u003e to verify refrigerant levels, electricals, and overall system health\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881010127175,"sku":"DIYHH-18-HP-WM-230D25","price":2379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-hhstar-phs.png?v=1778251230"},{"product_id":"mrcool-diy-r-5th-gen-easypro-12-000-btu-single-zone-mini-split-complete-system-115v-with-16-ft-diy-quick-connect-line-set-and-diypro-cable-diy-12-hp-wm-115d25-o","title":"MRCOOL DIY 5th Gen EasyPro 12,000 BTU Single Zone Mini Split Complete System 115V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable,  - EZPRO-12-HP-11516D-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen EasyPro 12,000 BTU Single Zone Mini Split Complete System 115V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable,  - EZPRO-12-HP-11516D-O\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL Easy Pro\u003c\/strong\u003e Mini-Split System delivers powerful, energy-efficient heating and cooling for spaces up to \u003cstrong\u003e550 sq. ft\u003c\/strong\u003e.- all with a simple DIY installation. This complete system includes a quiet, WiFi-enabled indoor air handler and a rugged outdoor condenser. Whether for a bedroom, office, or tech space like a server room, the Easy Pro system offers smart control, year-round performance, and peace of mind - without breaking the bank.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation Made Simple:\u003c\/strong\u003e Comes with a 16' pre-charged Fast Connection line set for easy homeowner installation - no HVAC technician required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Home Integration\u003c\/strong\u003e: Built-in WiFi with MRCOOL Smart HVAC Controller app support, plus full compatibility with Google Assistant and Amazon Alexa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonalized Comfort Control\u003c\/strong\u003e: Includes a remote with Follow Me technology that adjusts temperature based on your location in the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient Performance\u003c\/strong\u003e: Features a SEER2 rating of 19.5 and HSPF2-4 of 9.3, providing cost-effective heating and cooling all year long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation\u003c\/strong\u003e: Runs at just 54 dB(A), making it ideal for bedrooms, offices, and other quiet spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Climate Performance\u003c\/strong\u003e: Engineered to deliver steady heating down to -13°F, offering year-round reliability for greenhouses, garages and basements.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, Weather-Resistant Design\u003c\/strong\u003e: Gold Fin condenser coating offers long-term corrosion resistance, ideal for coastal environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Healthy Air\u003c\/strong\u003e: Active Clean Technology keeps the indoor unit fresh and filters easy to maintain for better indoor air quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"249\"\u003e\n\u003cp data-start=\"32\" data-end=\"249\"\u003e\u003cstrong data-start=\"32\" data-end=\"63\"\u003eAll-in-One Comfort Solution\u003c\/strong\u003e – This \u003cstrong data-start=\"71\" data-end=\"108\"\u003e12,000 BTU single-zone mini-split\u003c\/strong\u003e kit delivers both efficient \u003cstrong data-start=\"137\" data-end=\"160\"\u003ecooling and heating\u003c\/strong\u003e in one package, perfect for bedrooms, home offices, living rooms, or small apartments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"250\" data-end=\"483\"\u003e\n\u003cp data-start=\"252\" data-end=\"483\"\u003e\u003cstrong data-start=\"252\" data-end=\"288\"\u003eDIY-Friendly Quick-Connect Setup\u003c\/strong\u003e – Includes a \u003cstrong data-start=\"302\" data-end=\"368\"\u003e16 ft pre-charged DIY quick-connect line set with DIYPRO cable\u003c\/strong\u003e, dramatically simplifying installation and reducing the need for specialized HVAC tools or refrigerant handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"484\" data-end=\"631\"\u003e\n\u003cp data-start=\"486\" data-end=\"631\"\u003e\u003cstrong data-start=\"486\" data-end=\"509\"\u003e115 V Compatibility\u003c\/strong\u003e – Designed for standard \u003cstrong data-start=\"534\" data-end=\"561\"\u003e115 V residential power\u003c\/strong\u003e, eliminating the need for costly electrical upgrades in most homes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"632\" data-end=\"806\"\u003e\n\u003cp data-start=\"634\" data-end=\"806\"\u003e\u003cstrong data-start=\"634\" data-end=\"674\"\u003eEfficient \u0026amp; Balanced Climate Control\u003c\/strong\u003e – Smart inverter technology modulates output, helping maintain steady temperatures while improving energy efficiency and comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"969\"\u003e\n\u003cp data-start=\"809\" data-end=\"969\"\u003e\u003cstrong data-start=\"809\" data-end=\"841\"\u003eQuiet, Comfortable Operation\u003c\/strong\u003e – Indoor unit runs smoothly and quietly, delivering consistent airflow with minimal noise—perfect for everyday living spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"1148\"\u003e\n\u003cp data-start=\"972\" data-end=\"1148\"\u003e\u003cstrong data-start=\"972\" data-end=\"1006\"\u003eTrusted DIY Series Performance\u003c\/strong\u003e – Part of the \u003cstrong data-start=\"1021\" data-end=\"1051\"\u003eMRCOOL DIY 5th Gen EasyPro\u003c\/strong\u003e lineup, known for reliability, straightforward installation, and solid year-round performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"149\" data-end=\"383\"\u003e\u003cstrong data-start=\"149\" data-end=\"220\"\u003eQ: What is the MRCOOL DIY 5th Gen 9,000 BTU Multi‑Zone Air Handler?\u003c\/strong\u003e\u003cbr data-start=\"220\" data-end=\"223\"\u003eA: A 230 V indoor unit for multi‑zone MRCOOL DIY mini split systems, designed to provide efficient heating and cooling for spaces up to about \u003cstrong data-start=\"365\" data-end=\"382\"\u003e350–400 sq ft\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"385\" data-end=\"515\"\u003e\u003cstrong data-start=\"385\" data-end=\"420\"\u003eQ: What capacity does it offer?\u003c\/strong\u003e\u003cbr data-start=\"420\" data-end=\"423\"\u003eA: 9,000 BTU — ideal for bedrooms, living rooms, home offices, and similar mid‑sized spaces.\u003c\/p\u003e\n\u003cp data-start=\"517\" data-end=\"677\"\u003e\u003cstrong data-start=\"517\" data-end=\"549\"\u003eQ: How easy is installation?\u003c\/strong\u003e\u003cbr data-start=\"549\" data-end=\"552\"\u003eA: DIY‑friendly with Quick‑Connect pre‑charged line sets and components compatible with MRCOOL 5th Gen multi‑zone condensers.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"842\"\u003e\u003cstrong data-start=\"679\" data-end=\"716\"\u003eQ: What features does it include?\u003c\/strong\u003e\u003cbr data-start=\"716\" data-end=\"719\"\u003eA: Quiet operation, air filtration, multiple modes (cooling, heating, fan), and easy‑access filters for simple maintenance.\u003c\/p\u003e\n\u003cp data-start=\"844\" data-end=\"970\"\u003e\u003cstrong data-start=\"844\" data-end=\"876\"\u003eQ: How can it be controlled?\u003c\/strong\u003e\u003cbr data-start=\"876\" data-end=\"879\"\u003eA: Via the included wireless remote, smart app control, or voice assistants when supported.\u003c\/p\u003e\n\u003cp data-start=\"972\" data-end=\"1138\"\u003e\u003cstrong data-start=\"972\" data-end=\"999\"\u003eQ: Who is it ideal for?\u003c\/strong\u003e\u003cbr data-start=\"999\" data-end=\"1002\"\u003eA: Homeowners and DIY installers seeking reliable zoned temperature control, energy‑efficient comfort, and flexible climate performance.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"94\" data-end=\"209\"\u003e\n\u003cp data-start=\"96\" data-end=\"209\"\u003e\u003cstrong data-start=\"96\" data-end=\"124\"\u003eClean filters regularly:\u003c\/strong\u003e Wash or vacuum indoor filters every 30–60 days to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"210\" data-end=\"335\"\u003e\n\u003cp data-start=\"212\" data-end=\"335\"\u003e\u003cstrong data-start=\"212\" data-end=\"233\"\u003eKeep units clear:\u003c\/strong\u003e Ensure indoor unit vents are unobstructed and outdoor condenser fins are free of leaves and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"336\" data-end=\"453\"\u003e\n\u003cp data-start=\"338\" data-end=\"453\"\u003e\u003cstrong data-start=\"338\" data-end=\"363\"\u003eWipe surfaces gently:\u003c\/strong\u003e Use a soft, damp cloth to clean indoor and outdoor unit casings; avoid harsh chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"454\" data-end=\"555\"\u003e\n\u003cp data-start=\"456\" data-end=\"555\"\u003e\u003cstrong data-start=\"456\" data-end=\"486\"\u003eCheck condensate drainage:\u003c\/strong\u003e Make sure drain lines are clear to prevent water buildup or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"556\" data-end=\"706\"\u003e\n\u003cp data-start=\"558\" data-end=\"706\"\u003e\u003cstrong data-start=\"558\" data-end=\"582\"\u003eInspect connections:\u003c\/strong\u003e Periodically check quick-connect fittings, line set insulation, and electrical connections; tighten or replace if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"707\" data-end=\"833\"\u003e\n\u003cp data-start=\"709\" data-end=\"833\"\u003e\u003cstrong data-start=\"709\" data-end=\"741\"\u003eAnnual professional tune-up:\u003c\/strong\u003e Have a qualified HVAC technician inspect refrigerant levels and overall performance yearly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881010291015,"sku":"EZPRO-12-HP-11516D-O","price":1236.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-easypro-phs_67354d2e-4986-4aa1-8e36-664bd3eb32c2.png?v=1778251234"},{"product_id":"mrcool-diy-5th-gen-3-zone-36-000-btu-ductless-mini-split-air-conditioner-heat-pump-9k-9k-18k-diy3-b-36hp","title":"MRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+9K+18K),  - DIY3-B-36HP","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (9K+9K+18K),  - DIY3-B-36HP\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ethree spaces that are 350 sq. ft., 350 sq. ft. and 750 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Hassle Setup:\u003c\/strong\u003e Comes with \u003cstrong\u003epre-charged Quick-Connect line sets\u003c\/strong\u003e, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.9 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"30\" data-end=\"1179\"\u003e\n\u003cli data-start=\"30\" data-end=\"279\"\u003e\n\u003cp data-start=\"32\" data-end=\"279\"\u003e\u003cstrong data-start=\"32\" data-end=\"56\"\u003eStrong Zoned Comfort\u003c\/strong\u003e – Designed to deliver \u003cstrong data-start=\"79\" data-end=\"99\"\u003e36,000 BTU total\u003c\/strong\u003e across three zones (\u003cstrong data-start=\"120\" data-end=\"150\"\u003e9K + 9K + 18K indoor units\u003c\/strong\u003e), this system lets you customise heating and cooling for multiple rooms or areas, improving comfort and reducing energy waste.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"280\" data-end=\"469\"\u003e\n\u003cp data-start=\"282\" data-end=\"469\"\u003e\u003cstrong data-start=\"282\" data-end=\"312\"\u003eAll-Season Climate Control\u003c\/strong\u003e – Functions as both a \u003cstrong data-start=\"335\" data-end=\"384\"\u003ehigh-efficiency air conditioner and heat pump\u003c\/strong\u003e, offering reliable performance year-round—cooling in summer and heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"677\"\u003e\n\u003cp data-start=\"472\" data-end=\"677\"\u003e\u003cstrong data-start=\"472\" data-end=\"502\"\u003e5th Gen DIY-Friendly Setup\u003c\/strong\u003e – Part of the \u003cstrong data-start=\"517\" data-end=\"539\"\u003eMRCOOL DIY 5th Gen\u003c\/strong\u003e platform with pre-charged quick-connect line sets, the system significantly simplifies installation without specialised HVAC equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"678\" data-end=\"851\"\u003e\n\u003cp data-start=\"680\" data-end=\"851\"\u003e\u003cstrong data-start=\"680\" data-end=\"703\"\u003eEnergy-Smart Zoning\u003c\/strong\u003e – Independent control for each indoor unit allows tailored comfort in each room, helping lower energy costs by conditioning only occupied spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"1001\"\u003e\n\u003cp data-start=\"854\" data-end=\"1001\"\u003e\u003cstrong data-start=\"854\" data-end=\"883\"\u003eQuiet, Balanced Operation\u003c\/strong\u003e – Indoor units are engineered for \u003cstrong data-start=\"918\" data-end=\"939\"\u003equiet performance\u003c\/strong\u003e while maintaining strong airflow and temperature stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1179\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1032\"\u003eReliable Core Components\u003c\/strong\u003e – Robust outdoor condenser and quality indoor units provide dependable performance and comfort in residential and light-commercial applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"170\" data-end=\"456\"\u003e\u003cstrong data-start=\"170\" data-end=\"251\"\u003eQ: What is the MRCOOL DIY 5th Gen 3‑Zone 36,000 BTU Mini Split (DIY3‑B‑36HP)?\u003c\/strong\u003e\u003cbr data-start=\"251\" data-end=\"254\"\u003eA: A complete multi‑zone ductless HVAC system with three indoor units (two ~9,000 BTU and one ~18,000 BTU) paired to a single outdoor condenser for efficient cooling and heating in three separate zones.\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"602\"\u003e\u003cstrong data-start=\"458\" data-end=\"493\"\u003eQ: What capacity does it offer?\u003c\/strong\u003e\u003cbr data-start=\"493\" data-end=\"496\"\u003eA: Total \u003cstrong data-start=\"505\" data-end=\"519\"\u003e36,000 BTU\u003c\/strong\u003e, ideal for multiple rooms or zones like living areas, bedrooms, offices, and dens.\u003c\/p\u003e\n\u003cp data-start=\"604\" data-end=\"766\"\u003e\u003cstrong data-start=\"604\" data-end=\"639\"\u003eQ: Is this system DIY‑friendly?\u003c\/strong\u003e\u003cbr data-start=\"639\" data-end=\"642\"\u003eA: Yes — designed for easier DIY installation with pre‑charged quick‑connect refrigerant lines and user‑friendly components.\u003c\/p\u003e\n\u003cp data-start=\"768\" data-end=\"924\"\u003e\u003cstrong data-start=\"768\" data-end=\"802\"\u003eQ: Why choose a 3‑zone system?\u003c\/strong\u003e\u003cbr data-start=\"802\" data-end=\"805\"\u003eA: It lets you independently control temperatures in three different areas, increasing comfort and reducing energy use.\u003c\/p\u003e\n\u003cp data-start=\"926\" data-end=\"1111\"\u003e\u003cstrong data-start=\"926\" data-end=\"975\"\u003eQ: What performance features does it include?\u003c\/strong\u003e\u003cbr data-start=\"975\" data-end=\"978\"\u003eA: Efficient inverter technology, quiet operation, reliable heating and cooling, and multiple operating modes for year‑round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1113\" data-end=\"1259\"\u003e\u003cstrong data-start=\"1113\" data-end=\"1139\"\u003eQ: Who is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1139\" data-end=\"1142\"\u003eA: Homeowners, DIY installers, and HVAC pros looking for a flexible, zoned climate control solution without ductwork.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"30\" data-end=\"1179\"\u003e\n\u003cli data-start=\"30\" data-end=\"279\"\u003e\n\u003cp data-start=\"32\" data-end=\"279\"\u003e\u003cstrong data-start=\"32\" data-end=\"56\"\u003eStrong Zoned Comfort\u003c\/strong\u003e – Designed to deliver \u003cstrong data-start=\"79\" data-end=\"99\"\u003e36,000 BTU total\u003c\/strong\u003e across three zones (\u003cstrong data-start=\"120\" data-end=\"150\"\u003e9K + 9K + 18K indoor units\u003c\/strong\u003e), this system lets you customise heating and cooling for multiple rooms or areas, improving comfort and reducing energy waste.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"280\" data-end=\"469\"\u003e\n\u003cp data-start=\"282\" data-end=\"469\"\u003e\u003cstrong data-start=\"282\" data-end=\"312\"\u003eAll-Season Climate Control\u003c\/strong\u003e – Functions as both a \u003cstrong data-start=\"335\" data-end=\"384\"\u003ehigh-efficiency air conditioner and heat pump\u003c\/strong\u003e, offering reliable performance year-round—cooling in summer and heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"677\"\u003e\n\u003cp data-start=\"472\" data-end=\"677\"\u003e\u003cstrong data-start=\"472\" data-end=\"502\"\u003e5th Gen DIY-Friendly Setup\u003c\/strong\u003e – Part of the \u003cstrong data-start=\"517\" data-end=\"539\"\u003eMRCOOL DIY 5th Gen\u003c\/strong\u003e platform with pre-charged quick-connect line sets, the system significantly simplifies installation without specialised HVAC equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"678\" data-end=\"851\"\u003e\n\u003cp data-start=\"680\" data-end=\"851\"\u003e\u003cstrong data-start=\"680\" data-end=\"703\"\u003eEnergy-Smart Zoning\u003c\/strong\u003e – Independent control for each indoor unit allows tailored comfort in each room, helping lower energy costs by conditioning only occupied spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"1001\"\u003e\n\u003cp data-start=\"854\" data-end=\"1001\"\u003e\u003cstrong data-start=\"854\" data-end=\"883\"\u003eQuiet, Balanced Operation\u003c\/strong\u003e – Indoor units are engineered for \u003cstrong data-start=\"918\" data-end=\"939\"\u003equiet performance\u003c\/strong\u003e while maintaining strong airflow and temperature stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1179\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1032\"\u003eReliable Core Components\u003c\/strong\u003e – Robust outdoor condenser and quality indoor units provide dependable performance and comfort in residential and light-commercial applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881011044679,"sku":"DIY3-B-36HP090918","price":3403.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-3-zone-18-36k-condenser-no-line-set-Premium_Home_Source_c87c6805-dd92-4549-94a8-8d0c8c5597f0.png?v=1778251240"},{"product_id":"mrcool-diy-r-5th-gen-easypro-18-000-btu-single-zone-mini-split-complete-system-230v-with-16-ft-diy-quick-connect-line-set-and-diypro-cable-diy-18-hp-wm-230d25-o","title":"MRCOOL DIY 5th Gen EasyPro 18,000 BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable,  - EZPRO-18-HP-23016D-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen EasyPro 18,000 BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable,  - EZPRO-18-HP-23016D-O\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL Easy Pro\u003c\/strong\u003e Mini-Split System delivers powerful, energy-efficient heating and cooling for spaces up to\u003cstrong\u003e 1,050 sq. ft.\u003c\/strong\u003e- all with a simple DIY installation. This complete system includes a quiet, WiFi-enabled indoor air handler and a rugged outdoor condenser. Whether for a bedroom, office, or tech space like a server room, the Easy Pro system offers smart control, year-round performance, and peace of mind - without breaking the bank.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation Made Simple:\u003c\/strong\u003e Comes with a 16 ft. pre-charged Fast Connection® line set for easy homeowner installation - no HVAC technician required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Home Integration\u003c\/strong\u003e: Built-in WiFi with MRCOOL® Smart HVAC Controller® app support, plus full compatibility with Google Assistant and Amazon Alexa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonalized Comfort Control\u003c\/strong\u003e: Includes a remote with Follow Me® technology that adjusts temperature based on your location in the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient Performance\u003c\/strong\u003e: Features a SEER2 rating of 18.9 and HSPF2-4 of 8.7, providing cost-effective heating and cooling all year long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation\u003c\/strong\u003e: Runs at just 61 dB(A), making it ideal for bedrooms, offices, and other quiet spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eCold-Climate Performance\u003c\/strong\u003e: Engineered to deliver steady heating down to -13°F, offering year-round reliability for greenhouses, garages and basements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, Weather-Resistant Design\u003c\/strong\u003e: Gold Fin® condenser coating offers long-term corrosion resistance, ideal for coastal environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Healthy Air\u003c\/strong\u003e: Active Clean Technology keeps the indoor unit fresh and filters easy to maintain for better indoor air quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"235\"\u003e\n\u003cp data-start=\"32\" data-end=\"235\"\u003e\u003cstrong data-start=\"32\" data-end=\"63\"\u003ePowerful Year‑Round Comfort\u003c\/strong\u003e – With \u003cstrong data-start=\"71\" data-end=\"85\"\u003e18,000 BTU\u003c\/strong\u003e capacity and heat‑pump capability, this mini‑split delivers balanced \u003cstrong data-start=\"155\" data-end=\"178\"\u003ecooling and heating\u003c\/strong\u003e for medium to large rooms with dependable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"236\" data-end=\"427\"\u003e\n\u003cp data-start=\"238\" data-end=\"427\"\u003e\u003cstrong data-start=\"238\" data-end=\"267\"\u003eDIY‑Friendly Installation\u003c\/strong\u003e – \u003cstrong data-start=\"270\" data-end=\"318\"\u003e16 ft pre‑charged DIY quick‑connect line set\u003c\/strong\u003e and \u003cstrong data-start=\"323\" data-end=\"339\"\u003eDIYPRO cable\u003c\/strong\u003e simplify setup, reducing the need for specialised HVAC tools or refrigerant handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"428\" data-end=\"592\"\u003e\n\u003cp data-start=\"430\" data-end=\"592\"\u003e\u003cstrong data-start=\"430\" data-end=\"456\"\u003e230 V Stable Operation\u003c\/strong\u003e – Designed for \u003cstrong data-start=\"472\" data-end=\"494\"\u003e230 V power supply\u003c\/strong\u003e, ensuring efficient and reliable performance in most residential and light‑commercial settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"754\"\u003e\n\u003cp data-start=\"595\" data-end=\"754\"\u003e\u003cstrong data-start=\"595\" data-end=\"624\"\u003eEfficient Climate Control\u003c\/strong\u003e – Smart inverter technology modulates output to maintain consistent temperatures while improving energy efficiency and comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"916\"\u003e\n\u003cp data-start=\"757\" data-end=\"916\"\u003e\u003cstrong data-start=\"757\" data-end=\"798\"\u003eQuiet, Comfortable Indoor Performance\u003c\/strong\u003e – Indoor unit delivers smooth airflow and quiet operation, ideal for living rooms, master bedrooms, or open spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"1125\"\u003e\n\u003cp data-start=\"919\" data-end=\"1125\"\u003e\u003cstrong data-start=\"919\" data-end=\"953\"\u003eTrusted DIY Series Reliability\u003c\/strong\u003e – Part of the \u003cstrong data-start=\"968\" data-end=\"998\"\u003eMRCOOL DIY 5th Gen EasyPro\u003c\/strong\u003e line, known for straightforward installation and solid year‑round performance without the complexity of traditional systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"215\" data-end=\"475\"\u003e\u003cstrong data-start=\"215\" data-end=\"301\"\u003eQ: What is the MRCOOL EasyPro 18,000 BTU Mini Split System (EZPRO‑18‑HP‑23016D‑O)?\u003c\/strong\u003e\u003cbr data-start=\"301\" data-end=\"304\"\u003eA: A complete single‑zone ductless heating and cooling system with an 18,000 BTU indoor air handler and 230 V outdoor condenser, designed for efficient year‑round comfort.\u003c\/p\u003e\n\u003cp data-start=\"477\" data-end=\"659\"\u003e\u003cstrong data-start=\"477\" data-end=\"500\"\u003eQ: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"500\" data-end=\"503\"\u003eA: Outdoor condenser, indoor unit (~18,000 BTU), 16 ft pre‑charged quick‑connect refrigerant line set, and DIYPRO communication cable for easy installation.\u003c\/p\u003e\n\u003cp data-start=\"661\" data-end=\"822\"\u003e\u003cstrong data-start=\"661\" data-end=\"693\"\u003eQ: How easy is installation?\u003c\/strong\u003e\u003cbr data-start=\"693\" data-end=\"696\"\u003eA: DIY‑friendly with quick‑connect lines that simplify refrigerant connections and reduce the need for specialized HVAC tools.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"969\"\u003e\u003cstrong data-start=\"824\" data-end=\"859\"\u003eQ: What capacity does it serve?\u003c\/strong\u003e\u003cbr data-start=\"859\" data-end=\"862\"\u003eA: 18,000 BTU — ideal for medium to larger rooms such as living rooms, bedrooms, offices, or family spaces.\u003c\/p\u003e\n\u003cp data-start=\"971\" data-end=\"1159\"\u003e\u003cstrong data-start=\"971\" data-end=\"1018\"\u003eQ: What performance features does it offer?\u003c\/strong\u003e\u003cbr data-start=\"1018\" data-end=\"1021\"\u003eA: Efficient inverter technology, quiet operation, strong cooling and heating output, and multiple operating modes for year‑round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1161\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1161\" data-end=\"1189\"\u003eQ: How is it controlled?\u003c\/strong\u003e\u003cbr data-start=\"1189\" data-end=\"1192\"\u003eA: With the included remote and compatible smart controls (app or voice when supported).\u003c\/p\u003e\n\u003cp data-start=\"1282\" data-end=\"1437\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1308\"\u003eQ: Who is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1308\" data-end=\"1311\"\u003eA: Homeowners and DIY installers who want a reliable, all‑in‑one HVAC solution without complex wiring or refrigerant charging.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"94\" data-end=\"214\"\u003e\n\u003cp data-start=\"96\" data-end=\"214\"\u003e\u003cstrong data-start=\"96\" data-end=\"124\"\u003eClean filters regularly:\u003c\/strong\u003e Wash or vacuum indoor unit filters every 30–60 days to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"215\" data-end=\"348\"\u003e\n\u003cp data-start=\"217\" data-end=\"348\"\u003e\u003cstrong data-start=\"217\" data-end=\"238\"\u003eKeep units clear:\u003c\/strong\u003e Ensure indoor vents are unobstructed and the outdoor condenser is free of leaves, debris, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"349\" data-end=\"466\"\u003e\n\u003cp data-start=\"351\" data-end=\"466\"\u003e\u003cstrong data-start=\"351\" data-end=\"376\"\u003eWipe surfaces gently:\u003c\/strong\u003e Use a soft, damp cloth to clean indoor and outdoor unit casings; avoid harsh chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"467\" data-end=\"568\"\u003e\n\u003cp data-start=\"469\" data-end=\"568\"\u003e\u003cstrong data-start=\"469\" data-end=\"499\"\u003eCheck condensate drainage:\u003c\/strong\u003e Make sure drain lines are clear to prevent water buildup or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"569\" data-end=\"719\"\u003e\n\u003cp data-start=\"571\" data-end=\"719\"\u003e\u003cstrong data-start=\"571\" data-end=\"595\"\u003eInspect connections:\u003c\/strong\u003e Periodically check quick‑connect fittings, line set insulation, and electrical connections; tighten or replace if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"720\" data-end=\"833\"\u003e\n\u003cp data-start=\"722\" data-end=\"833\"\u003e\u003cstrong data-start=\"722\" data-end=\"754\"\u003eAnnual professional service:\u003c\/strong\u003e Schedule a yearly HVAC tune‑up to optimize performance and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881011208519,"sku":"EZPRO-18-HP-23016D-O","price":1370.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-easypro-phs_87c69a73-bf82-4545-ba69-0d3f19d2dd08.png?v=1778251244"},{"product_id":"mrcool-diy-r-5th-gen-easypro-24-000-btu-single-zone-mini-split-complete-system-230v-with-16-ft-diy-quick-connect-line-set-and-diypro-cable-diy-24-hp-wm-230d25-o","title":"MRCOOL DIY 5th Gen EasyPro 24,000 BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable,  - EZPRO-24-HP-23016D-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen EasyPro 24,000 BTU Single Zone Mini Split Complete System 230V with 16 ft. DIY Quick Connect Line Set and DIYPRO Cable,  - EZPRO-24-HP-23016D-O\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMRCOOL Easy Pro\u003c\/strong\u003e Mini-Split System delivers powerful, energy-efficient heating and cooling for spaces up to\u003cstrong\u003e 1,050 sq. ft.\u003c\/strong\u003e- all with a simple DIY installation. This complete system includes a quiet, WiFi-enabled indoor air handler and a rugged outdoor condenser. Whether for a bedroom, office, or tech space like a server room, the Easy Pro system offers smart control, year-round performance, and peace of mind - without breaking the bank.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation Made Simple:\u003c\/strong\u003e Comes with a 16 ft. pre-charged Fast Connection line set for easy homeowner installation - no HVAC technician required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Home Integration\u003c\/strong\u003e: Built-in WiFi with MRCOOL Smart HVAC Controller app support, plus full compatibility with Google Assistant and Amazon Alexa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonalized Comfort Control\u003c\/strong\u003e: Includes a remote with Follow Me® technology that adjusts temperature based on your location in the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient Performance\u003c\/strong\u003e: Features a SEER2 rating of 18.9 and HSPF2-4 of 8.7, providing cost-effective heating and cooling all year long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation\u003c\/strong\u003e: Runs at just 61 dB(A), making it ideal for bedrooms, offices, and other quiet spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Climate Performance\u003c\/strong\u003e: Engineered to deliver steady heating down to -13°F, offering year-round reliability for greenhouses, garages and basements.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, Weather-Resistant Design\u003c\/strong\u003e: Gold Fin condenser coating offers long-term corrosion resistance, ideal for coastal environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Healthy Air\u003c\/strong\u003e: Active Clean Technology keeps the indoor unit fresh and filters easy to maintain for better indoor air quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cp data-start=\"215\" data-end=\"433\"\u003e\u003cstrong data-start=\"215\" data-end=\"301\"\u003eQ: What is the MRCOOL EasyPro 24,000 BTU Mini Split System (EZPRO‑24‑HP‑23016D‑O)?\u003c\/strong\u003e\u003cbr data-start=\"301\" data-end=\"304\"\u003eA: A complete single‑zone ductless HVAC system with heating and cooling, built for easy DIY installation on standard 230 V power.\u003c\/p\u003e\n\u003cp data-start=\"435\" data-end=\"603\"\u003e\u003cstrong data-start=\"435\" data-end=\"458\"\u003eQ: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"458\" data-end=\"461\"\u003eA: Outdoor condenser, 24,000 BTU indoor air handler, 16 ft pre‑charged DIY quick‑connect refrigerant line set, and DIYPRO communication cable.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"782\"\u003e\u003cstrong data-start=\"605\" data-end=\"637\"\u003eQ: How easy is installation?\u003c\/strong\u003e\u003cbr data-start=\"637\" data-end=\"640\"\u003eA: Designed for DIY — quick‑connect lines simplify refrigerant connections and reduce the need for special HVAC tools or refrigerant charging.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"925\"\u003e\u003cstrong data-start=\"784\" data-end=\"819\"\u003eQ: What capacity does it serve?\u003c\/strong\u003e\u003cbr data-start=\"819\" data-end=\"822\"\u003eA: 24,000 BTU — ideal for larger rooms, open living areas, family rooms, basements, or combined spaces.\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1100\"\u003e\u003cstrong data-start=\"927\" data-end=\"974\"\u003eQ: What performance features does it offer?\u003c\/strong\u003e\u003cbr data-start=\"974\" data-end=\"977\"\u003eA: Efficient inverter technology, quiet operation, powerful cooling and heating, and multiple modes for year‑round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1102\" data-end=\"1230\"\u003e\u003cstrong data-start=\"1102\" data-end=\"1130\"\u003eQ: How is it controlled?\u003c\/strong\u003e\u003cbr data-start=\"1130\" data-end=\"1133\"\u003eA: With the included wireless remote and compatible smart controls (app or voice when supported).\u003c\/p\u003e\n\u003cp data-start=\"1232\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1232\" data-end=\"1258\"\u003eQ: Who is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1258\" data-end=\"1261\"\u003eA: Homeowners and DIY installers who want a reliable, all‑in‑one HVAC solution without complex wiring or refrigerant handling.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"215\" data-end=\"433\"\u003e\u003cstrong data-start=\"215\" data-end=\"301\"\u003eQ: What is the MRCOOL EasyPro 24,000 BTU Mini Split System (EZPRO‑24‑HP‑23016D‑O)?\u003c\/strong\u003e\u003cbr data-start=\"301\" data-end=\"304\"\u003eA: A complete single‑zone ductless HVAC system with heating and cooling, built for easy DIY installation on standard 230 V power.\u003c\/p\u003e\n\u003cp data-start=\"435\" data-end=\"603\"\u003e\u003cstrong data-start=\"435\" data-end=\"458\"\u003eQ: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"458\" data-end=\"461\"\u003eA: Outdoor condenser, 24,000 BTU indoor air handler, 16 ft pre‑charged DIY quick‑connect refrigerant line set, and DIYPRO communication cable.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"782\"\u003e\u003cstrong data-start=\"605\" data-end=\"637\"\u003eQ: How easy is installation?\u003c\/strong\u003e\u003cbr data-start=\"637\" data-end=\"640\"\u003eA: Designed for DIY — quick‑connect lines simplify refrigerant connections and reduce the need for special HVAC tools or refrigerant charging.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"925\"\u003e\u003cstrong data-start=\"784\" data-end=\"819\"\u003eQ: What capacity does it serve?\u003c\/strong\u003e\u003cbr data-start=\"819\" data-end=\"822\"\u003eA: 24,000 BTU — ideal for larger rooms, open living areas, family rooms, basements, or combined spaces.\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1100\"\u003e\u003cstrong data-start=\"927\" data-end=\"974\"\u003eQ: What performance features does it offer?\u003c\/strong\u003e\u003cbr data-start=\"974\" data-end=\"977\"\u003eA: Efficient inverter technology, quiet operation, powerful cooling and heating, and multiple modes for year‑round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1102\" data-end=\"1230\"\u003e\u003cstrong data-start=\"1102\" data-end=\"1130\"\u003eQ: How is it controlled?\u003c\/strong\u003e\u003cbr data-start=\"1130\" data-end=\"1133\"\u003eA: With the included wireless remote and compatible smart controls (app or voice when supported).\u003c\/p\u003e\n\u003cp data-start=\"1232\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1232\" data-end=\"1258\"\u003eQ: Who is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1258\" data-end=\"1261\"\u003eA: Homeowners and DIY installers who want a reliable, all‑in‑one HVAC solution without complex wiring or refrigerant handling.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"94\" data-end=\"214\"\u003e\n\u003cp data-start=\"96\" data-end=\"214\"\u003e\u003cstrong data-start=\"96\" data-end=\"124\"\u003eClean filters regularly:\u003c\/strong\u003e Wash or vacuum indoor unit filters every 30–60 days to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"215\" data-end=\"344\"\u003e\n\u003cp data-start=\"217\" data-end=\"344\"\u003e\u003cstrong data-start=\"217\" data-end=\"238\"\u003eKeep units clear:\u003c\/strong\u003e Ensure indoor vents are unobstructed and outdoor condenser is free of leaves, debris, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"345\" data-end=\"462\"\u003e\n\u003cp data-start=\"347\" data-end=\"462\"\u003e\u003cstrong data-start=\"347\" data-end=\"372\"\u003eWipe surfaces gently:\u003c\/strong\u003e Use a soft, damp cloth to clean indoor and outdoor unit casings; avoid harsh chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"463\" data-end=\"565\"\u003e\n\u003cp data-start=\"465\" data-end=\"565\"\u003e\u003cstrong data-start=\"465\" data-end=\"495\"\u003eCheck condensate drainage:\u003c\/strong\u003e Make sure drain lines stay clear to prevent water buildup or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"566\" data-end=\"716\"\u003e\n\u003cp data-start=\"568\" data-end=\"716\"\u003e\u003cstrong data-start=\"568\" data-end=\"592\"\u003eInspect connections:\u003c\/strong\u003e Periodically check quick‑connect fittings, line set insulation, and electrical connections; tighten or replace if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"717\" data-end=\"830\"\u003e\n\u003cp data-start=\"719\" data-end=\"830\"\u003e\u003cstrong data-start=\"719\" data-end=\"751\"\u003eAnnual professional service:\u003c\/strong\u003e Schedule a yearly HVAC tune‑up to optimize performance and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881011437895,"sku":"EZPRO-24-HP-23016D-O","price":1611.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-easypro-phs_eed685b1-2e5d-4f1b-b597-af67f14c736f.png?v=1778251248"},{"product_id":"mrcool-diy-5th-gen-2-zone-27-000-btu-ductless-mini-split-air-conditioner-heat-pump-9k-18k-diy2-b-27hp0918","title":"MRCOOL DIY 5th Gen 2-Zone 27,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+18K) - , DIY2-B-27HP0918","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 2-Zone 27,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (9K+18K) - , DIY2-B-27HP0918\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL DIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest \u003cmeta charset=\"utf-8\"\u003eand most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003etwo spaces that are 350 sq. ft. and 750 sq. ft.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eeach\u003c\/span\u003e with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e9.5 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cp data-start=\"169\" data-end=\"439\"\u003e\u003cstrong data-start=\"169\" data-end=\"254\"\u003eQ: What is the MRCOOL DIY 5th Gen 2‑Zone 27,000 BTU Mini Split (DIY2‑B‑27HP0918)?\u003c\/strong\u003e\u003cbr data-start=\"254\" data-end=\"257\"\u003eA: A complete ductless HVAC system with two indoor units (one ~9,000 BTU and one ~18,000 BTU) and an outdoor condenser, providing efficient cooling and heating in two separate zones.\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"558\"\u003e\u003cstrong data-start=\"441\" data-end=\"474\"\u003eQ: What’s its total capacity?\u003c\/strong\u003e\u003cbr data-start=\"474\" data-end=\"477\"\u003eA: \u003cstrong data-start=\"480\" data-end=\"494\"\u003e27,000 BTU\u003c\/strong\u003e, built to handle multiple room sizes or combined living spaces.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"756\"\u003e\u003cstrong data-start=\"560\" data-end=\"595\"\u003eQ: Is this system DIY‑friendly?\u003c\/strong\u003e\u003cbr data-start=\"595\" data-end=\"598\"\u003eA: Yes — designed for easy DIY installation with pre‑charged quick‑connect refrigerant lines and user‑friendly setup that avoids complex refrigerant charging.\u003c\/p\u003e\n\u003cp data-start=\"758\" data-end=\"945\"\u003e\u003cstrong data-start=\"758\" data-end=\"796\"\u003eQ: Why choose a 2‑zone mini split?\u003c\/strong\u003e\u003cbr data-start=\"796\" data-end=\"799\"\u003eA: It allows independent temperature control in two rooms or zones, improving comfort and reducing energy use by only conditioning occupied areas.\u003c\/p\u003e\n\u003cp data-start=\"947\" data-end=\"1146\"\u003e\u003cstrong data-start=\"947\" data-end=\"985\"\u003eQ: What features can users expect?\u003c\/strong\u003e\u003cbr data-start=\"985\" data-end=\"988\"\u003eA: Efficient inverter technology for quieter operation, strong cooling and heating performance, and flexible control with remotes or compatible smart devices.\u003c\/p\u003e\n\u003cp data-start=\"1148\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1175\"\u003eQ: Who is it ideal for?\u003c\/strong\u003e\u003cbr data-start=\"1175\" data-end=\"1178\"\u003eA: Homeowners and DIY installers seeking zoned climate control with an efficient, no‑duct HVAC solution.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"169\" data-end=\"439\"\u003e\u003cstrong data-start=\"169\" data-end=\"254\"\u003eQ: What is the MRCOOL DIY 5th Gen 2‑Zone 27,000 BTU Mini Split (DIY2‑B‑27HP0918)?\u003c\/strong\u003e\u003cbr data-start=\"254\" data-end=\"257\"\u003eA: A complete ductless HVAC system with two indoor units (one ~9,000 BTU and one ~18,000 BTU) and an outdoor condenser, providing efficient cooling and heating in two separate zones.\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"558\"\u003e\u003cstrong data-start=\"441\" data-end=\"474\"\u003eQ: What’s its total capacity?\u003c\/strong\u003e\u003cbr data-start=\"474\" data-end=\"477\"\u003eA: \u003cstrong data-start=\"480\" data-end=\"494\"\u003e27,000 BTU\u003c\/strong\u003e, built to handle multiple room sizes or combined living spaces.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"756\"\u003e\u003cstrong data-start=\"560\" data-end=\"595\"\u003eQ: Is this system DIY‑friendly?\u003c\/strong\u003e\u003cbr data-start=\"595\" data-end=\"598\"\u003eA: Yes — designed for easy DIY installation with pre‑charged quick‑connect refrigerant lines and user‑friendly setup that avoids complex refrigerant charging.\u003c\/p\u003e\n\u003cp data-start=\"758\" data-end=\"945\"\u003e\u003cstrong data-start=\"758\" data-end=\"796\"\u003eQ: Why choose a 2‑zone mini split?\u003c\/strong\u003e\u003cbr data-start=\"796\" data-end=\"799\"\u003eA: It allows independent temperature control in two rooms or zones, improving comfort and reducing energy use by only conditioning occupied areas.\u003c\/p\u003e\n\u003cp data-start=\"947\" data-end=\"1146\"\u003e\u003cstrong data-start=\"947\" data-end=\"985\"\u003eQ: What features can users expect?\u003c\/strong\u003e\u003cbr data-start=\"985\" data-end=\"988\"\u003eA: Efficient inverter technology for quieter operation, strong cooling and heating performance, and flexible control with remotes or compatible smart devices.\u003c\/p\u003e\n\u003cp data-start=\"1148\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1148\" data-end=\"1175\"\u003eQ: Who is it ideal for?\u003c\/strong\u003e\u003cbr data-start=\"1175\" data-end=\"1178\"\u003eA: Homeowners and DIY installers seeking zoned climate control with an efficient, no‑duct HVAC solution.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"85\" data-end=\"200\"\u003e\n\u003cp data-start=\"87\" data-end=\"200\"\u003e\u003cstrong data-start=\"87\" data-end=\"115\"\u003eClean filters regularly:\u003c\/strong\u003e Wash or vacuum indoor filters every 30–60 days to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"201\" data-end=\"336\"\u003e\n\u003cp data-start=\"203\" data-end=\"336\"\u003e\u003cstrong data-start=\"203\" data-end=\"224\"\u003eKeep units clear:\u003c\/strong\u003e Ensure indoor vents are unobstructed and the outdoor condenser is free from leaves, debris, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"337\" data-end=\"454\"\u003e\n\u003cp data-start=\"339\" data-end=\"454\"\u003e\u003cstrong data-start=\"339\" data-end=\"364\"\u003eWipe surfaces gently:\u003c\/strong\u003e Use a soft, damp cloth to clean indoor and outdoor unit casings; avoid harsh chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"556\"\u003e\n\u003cp data-start=\"457\" data-end=\"556\"\u003e\u003cstrong data-start=\"457\" data-end=\"487\"\u003eCheck condensate drainage:\u003c\/strong\u003e Make sure drain lines are clear to prevent water buildup or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"557\" data-end=\"707\"\u003e\n\u003cp data-start=\"559\" data-end=\"707\"\u003e\u003cstrong data-start=\"559\" data-end=\"583\"\u003eInspect connections:\u003c\/strong\u003e Periodically check quick‑connect fittings, line set insulation, and electrical connections; tighten or replace if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"708\" data-end=\"821\"\u003e\n\u003cp data-start=\"710\" data-end=\"821\"\u003e\u003cstrong data-start=\"710\" data-end=\"742\"\u003eAnnual professional service:\u003c\/strong\u003e Schedule a yearly HVAC tune‑up to optimize performance and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881012191559,"sku":"DIY2-B-27HP0918","price":2672.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-MRCOOL-2-zone-18-36k-condenser-no-line-set-Premium_Home_Source-Premium_Home_Source_61301e8a-dd0c-4ed1-ab33-2facb322daa9.png?v=1778251255"},{"product_id":"mrcool-diy-r-5th-gen-e-star-9-000-btu-single-zone-mini-split-complete-system-with-25ft-line-set-115v-diy-09-hp-wm-115d25-o","title":"MRCOOL DIY5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System 115V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable,   - DIY-09-HP-WM-115D25-O","description":"\u003ch2 data-start=\"85\" data-end=\"630\"\u003eMRCOOL DIY5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System 115V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable,   - DIY-09-HP-WM-115D25-O\u003c\/h2\u003e\n\u003cp data-start=\"85\" data-end=\"630\"\u003eUpgrade your space with the 5th Gen MRCOOL DIY 9K BTU Single Zone Mini-Split - the ultimate solution for year-round \u003cstrong\u003eheating and cooling\u003c\/strong\u003e in rooms \u003cstrong\u003e200 to 350 sq. ft.\u003c\/strong\u003e Engineered for effortless \u003cstrong\u003eDIY installation\u003c\/strong\u003e, this \u003cstrong\u003eEnergy Star \u003c\/strong\u003e mini split lets you take control of your comfort with an included 25 ft. QuickConnect line set, DIYPRO cable, and multiple wireless control options. Whether using the SmartHVAC app, remote, or voice commands, achieving perfect temperature control has never been easier.\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"875\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWith industry-leading energy efficiency, durability, and a \u003cstrong\u003ebest-in-class warranty\u003c\/strong\u003e, MRCOOL is the trusted name in DIY climate control - giving you professional-grade performance without the hassle or expense of professional installation.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e: The nation’s most trusted DIY mini split, designed for quick, hassle-free installation and exceptional reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect Line Set\u003c\/strong\u003e: Pre-charged with \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e, this line set ensures a quick, vacuum-free setup, making installation a breeze.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Refrigerant\u003c\/strong\u003e: \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e offers a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while boosting energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO Cable\u003c\/strong\u003e: Say goodbye to electrical conduit - this cable is built for durability and protection against outdoor elements and wildlife, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options\u003c\/strong\u003e: Control your comfort with the included remote, the SmartHVAC app (compatible with Apple and Android), or use voice commands with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e: Enjoy consistent comfort with airflow that adjusts based on the remote’s location, ensuring even temperature distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e: Acts as a dehumidifier to reduce excess moisture, improving indoor air quality and creating a more comfortable environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin Condenser\u003c\/strong\u003e: Offers superior corrosion resistance, making it perfect for coastal homes and ensuring durability for the long haul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"289\"\u003e\n\u003cp data-start=\"34\" data-end=\"289\"\u003e\u003cstrong data-start=\"34\" data-end=\"60\"\u003eEasy DIY installation:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"74\" data-end=\"103\"\u003etrue do‑it‑yourself setup\u003c\/strong\u003e with no HVAC license, vacuum pumps, or special tools — simply connect the \u003cstrong data-start=\"178\" data-end=\"222\"\u003epre‑charged 25 ft QuickConnect® line set\u003c\/strong\u003e and enjoy comfort quickly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"518\"\u003e\n\u003cp data-start=\"292\" data-end=\"518\"\u003e\u003cstrong data-start=\"292\" data-end=\"323\"\u003eBalanced heating \u0026amp; cooling:\u003c\/strong\u003e \u003cstrong data-start=\"324\" data-end=\"345\"\u003e9,000 BTU cooling\u003c\/strong\u003e and \u003cstrong data-start=\"350\" data-end=\"381\"\u003e10,000 BTU heating capacity\u003c\/strong\u003e make it ideal for rooms \u003cstrong data-start=\"406\" data-end=\"424\" data-is-only-node=\"\"\u003e~200–350 sq ft\u003c\/strong\u003e (bedrooms, offices, garages) with year‑round comfort. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"519\" data-end=\"736\"\u003e\n\u003cp data-start=\"521\" data-end=\"736\"\u003e\u003cstrong data-start=\"521\" data-end=\"554\"\u003eEnergy‑efficient performance:\u003c\/strong\u003e \u003cstrong data-start=\"555\" data-end=\"594\"\u003e23.6 SEER2 \/ 14 EER2 \/ 11.5 HSPF2‑4\u003c\/strong\u003e ratings deliver strong efficiency that helps lower energy bills and meets \u003cstrong data-start=\"669\" data-end=\"685\"\u003eENERGY STAR®\u003c\/strong\u003e standards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"737\" data-end=\"961\"\u003e\n\u003cp data-start=\"739\" data-end=\"961\"\u003e\u003cstrong data-start=\"739\" data-end=\"765\"\u003eSmart control options:\u003c\/strong\u003e Use the included remote, \u003cstrong data-start=\"791\" data-end=\"809\"\u003eSmartHVAC® app\u003c\/strong\u003e (iOS\/Android), or voice control via \u003cstrong data-start=\"846\" data-end=\"872\"\u003eAlexa\/Google Assistant\u003c\/strong\u003e for convenient, flexible temperature management. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"1184\"\u003e\n\u003cp data-start=\"964\" data-end=\"1184\"\u003e\u003cstrong data-start=\"964\" data-end=\"985\"\u003eComfort features:\u003c\/strong\u003e \u003cstrong data-start=\"986\" data-end=\"1005\"\u003eFollow Me® mode\u003c\/strong\u003e (remote‑based zoning), \u003cstrong data-start=\"1029\" data-end=\"1041\"\u003eDry Mode\u003c\/strong\u003e for dehumidification, quiet operation, and automatic restart after power loss enhance daily usability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1187\" data-end=\"1384\"\u003e\u003cstrong data-start=\"1187\" data-end=\"1214\"\u003eDurable \u0026amp; eco‑friendly:\u003c\/strong\u003e Uses \u003cstrong data-start=\"1220\" data-end=\"1242\"\u003eR‑454B refrigerant\u003c\/strong\u003e with \u003cstrong data-start=\"1248\" data-end=\"1291\"\u003eGold Fin® corrosion‑resistant condenser\u003c\/strong\u003e for long life even in humid or coastal environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1385\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1387\" data-end=\"1589\"\u003e\u003cstrong data-start=\"1387\" data-end=\"1407\"\u003eStrong warranty:\u003c\/strong\u003e Backed by \u003cstrong data-start=\"1418\" data-end=\"1456\"\u003eextended limited lifetime coverage\u003c\/strong\u003e (with registration), \u003cstrong data-start=\"1478\" data-end=\"1499\"\u003e7‑year compressor\u003c\/strong\u003e, and \u003cstrong data-start=\"1505\" data-end=\"1530\" data-is-only-node=\"\"\u003e5‑year parts warranty\u003c\/strong\u003e for peace of mind. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1826\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1628\"\u003eSEO \u0026amp; Merchant Center optimized:\u003c\/strong\u003e Includes high‑intent terms like \u003cem data-start=\"1661\" data-end=\"1683\"\u003e9,000 BTU mini split\u003c\/em\u003e, \u003cem data-start=\"1685\" data-end=\"1713\"\u003eDIY QuickConnect® line set\u003c\/em\u003e, \u003cem data-start=\"1715\" data-end=\"1728\" data-is-only-node=\"\"\u003eEnergy Star\u003c\/em\u003e, \u003cem data-start=\"1730\" data-end=\"1754\"\u003esmart HVAC app control\u003c\/em\u003e, and \u003cem data-start=\"1760\" data-end=\"1780\"\u003eR‑454B refrigerant\u003c\/em\u003e to improve visibility and conversions online.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"314\" data-end=\"577\"\u003e\u003cstrong data-start=\"314\" data-end=\"355\"\u003eQ: What is included with this system?\u003c\/strong\u003e\u003cbr data-start=\"355\" data-end=\"358\"\u003e\u003cstrong data-start=\"358\" data-end=\"364\"\u003eA:\u003c\/strong\u003e Includes a \u003cstrong data-start=\"376\" data-end=\"408\"\u003e9,000 BTU indoor air handler\u003c\/strong\u003e, \u003cstrong data-start=\"410\" data-end=\"431\"\u003eoutdoor condenser\u003c\/strong\u003e, \u003cstrong data-start=\"433\" data-end=\"470\"\u003e25 ft. DIY Quick Connect line set\u003c\/strong\u003e, and \u003cstrong data-start=\"476\" data-end=\"492\"\u003eDIYPRO cable\u003c\/strong\u003e for plug-and-play installation. Mounting brackets and remote control are included.\u003c\/p\u003e\n\u003cp data-start=\"579\" data-end=\"719\"\u003e\u003cstrong data-start=\"579\" data-end=\"622\"\u003eQ: What voltage does this unit require?\u003c\/strong\u003e\u003cbr data-start=\"622\" data-end=\"625\"\u003e\u003cstrong data-start=\"625\" data-end=\"631\"\u003eA:\u003c\/strong\u003e Operates on standard \u003cstrong data-start=\"653\" data-end=\"668\"\u003e115V \/ 60Hz\u003c\/strong\u003e power, ideal for typical residential applications.\u003c\/p\u003e\n\u003cp data-start=\"721\" data-end=\"879\"\u003e\u003cstrong data-start=\"721\" data-end=\"756\"\u003eQ: What type of system is this?\u003c\/strong\u003e\u003cbr data-start=\"756\" data-end=\"759\"\u003e\u003cstrong data-start=\"759\" data-end=\"765\"\u003eA:\u003c\/strong\u003e \u003cstrong data-start=\"766\" data-end=\"801\"\u003eSingle-zone ductless mini split\u003c\/strong\u003e, providing both \u003cstrong data-start=\"818\" data-end=\"841\"\u003eheating and cooling\u003c\/strong\u003e for individual rooms or small spaces.\u003c\/p\u003e\n\u003cp data-start=\"881\" data-end=\"1077\"\u003e\u003cstrong data-start=\"881\" data-end=\"933\"\u003eQ: Is this system suitable for DIY installation?\u003c\/strong\u003e\u003cbr data-start=\"933\" data-end=\"936\"\u003e\u003cstrong data-start=\"936\" data-end=\"942\"\u003eA:\u003c\/strong\u003e Yes, features \u003cstrong data-start=\"957\" data-end=\"989\"\u003eDIY Quick Connect technology\u003c\/strong\u003e, allowing \u003cstrong data-start=\"1000\" data-end=\"1043\"\u003eeasy, professional-quality installation\u003c\/strong\u003e without specialized HVAC tools.\u003c\/p\u003e\n\u003cp data-start=\"1079\" data-end=\"1244\"\u003e\u003cstrong data-start=\"1079\" data-end=\"1123\"\u003eQ: What areas is this unit suitable for?\u003c\/strong\u003e\u003cbr data-start=\"1123\" data-end=\"1126\"\u003e\u003cstrong data-start=\"1126\" data-end=\"1132\"\u003eA:\u003c\/strong\u003e Efficiently cools and heats spaces up to approximately \u003cstrong data-start=\"1188\" data-end=\"1207\"\u003e400–500 sq. ft.\u003c\/strong\u003e, depending on insulation and layout.\u003c\/p\u003e\n\u003cp data-start=\"1246\" data-end=\"1367\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1282\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-start=\"1282\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1285\" data-end=\"1291\"\u003eA:\u003c\/strong\u003e Uses \u003cstrong data-start=\"1297\" data-end=\"1319\"\u003eR-410A refrigerant\u003c\/strong\u003e, environmentally friendly and energy-efficient.\u003c\/p\u003e\n\u003cp data-start=\"1369\" data-end=\"1532\"\u003e\u003cstrong data-start=\"1369\" data-end=\"1408\"\u003eQ: Is this system energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"1408\" data-end=\"1411\"\u003e\u003cstrong data-start=\"1411\" data-end=\"1417\"\u003eA:\u003c\/strong\u003e Yes, part of the \u003cstrong data-start=\"1435\" data-end=\"1458\"\u003eE-Star 5th Gen line\u003c\/strong\u003e, designed for \u003cstrong data-start=\"1473\" data-end=\"1497\"\u003ehigh SEER efficiency\u003c\/strong\u003e and low electricity consumption.\u003c\/p\u003e\n\u003cp data-start=\"1534\" data-end=\"1714\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1584\"\u003eQ: What style or design features does it have?\u003c\/strong\u003e\u003cbr data-start=\"1584\" data-end=\"1587\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1593\"\u003eA:\u003c\/strong\u003e Sleek \u003cstrong data-start=\"1600\" data-end=\"1635\"\u003emodern wall-mounted indoor unit\u003c\/strong\u003e with quiet operation and a \u003cstrong data-start=\"1663\" data-end=\"1711\"\u003ecompact, weather-resistant outdoor condenser\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"137\" data-end=\"210\"\u003e\n\u003cp data-start=\"139\" data-end=\"210\"\u003e\u003cstrong data-start=\"139\" data-end=\"165\"\u003eClean Filters Monthly:\u003c\/strong\u003e Keeps airflow smooth and system efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"211\" data-end=\"304\"\u003e\n\u003cp data-start=\"213\" data-end=\"304\"\u003e\u003cstrong data-start=\"213\" data-end=\"248\"\u003eInspect Indoor \u0026amp; Outdoor Units:\u003c\/strong\u003e Remove dust, dirt, or debris for optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"305\" data-end=\"390\"\u003e\n\u003cp data-start=\"307\" data-end=\"390\"\u003e\u003cstrong data-start=\"307\" data-end=\"328\"\u003eCheck Drain Line:\u003c\/strong\u003e Ensure condensation line is clear to prevent water buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"391\" data-end=\"485\"\u003e\n\u003cp data-start=\"393\" data-end=\"485\"\u003e\u003cstrong data-start=\"393\" data-end=\"423\"\u003eMonitor Refrigerant Lines:\u003c\/strong\u003e Look for leaks or damage along the DIY Quick Connect lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"577\"\u003e\n\u003cp data-start=\"488\" data-end=\"577\"\u003e\u003cstrong data-start=\"488\" data-end=\"529\"\u003eAnnual Professional Check (Optional):\u003c\/strong\u003e Extends system life and maintains efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881013436743,"sku":"DIY-09-HP-WM-115D25-O","price":1746.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-estar-phs_1_7dee6f20-3001-40a4-9934-4d2995132428.png?v=1778251271"},{"product_id":"mrcool-diy-r-5th-gen-e-star-18-000-btu-single-zone-mini-split-complete-system-with-25ft-line-set-230v-diy-18-hp-wm-230d25-0","title":"MRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System 230V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, -  DIY-18-HP-WM-230D25-O","description":"\u003ch2 data-end=\"630\" data-start=\"85\"\u003eMRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System 230V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, -  DIY-18-HP-WM-230D25-O\u003c\/h2\u003e\n\u003cp data-end=\"630\" data-start=\"85\"\u003eMRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System 230V with 25 ft. DIY Quick Connect Line Set and DIYPRO Cable, -  DIY-18-HP-WM-230D25-O\u003c\/p\u003e\n\u003cp data-end=\"630\" data-start=\"85\"\u003eUpgrade your space with the 5th Gen MRCOOL DIY 18K BTU Single Zone Mini-Split - the ultimate solution for year-round \u003cstrong\u003eheating and cooling\u003c\/strong\u003e in rooms \u003cstrong\u003e500 to 750 sq. ft.\u003c\/strong\u003e Engineered for effortless \u003cstrong\u003eDIY installation\u003c\/strong\u003e, this  mini split lets you take control of your comfort with an included 25 ft. QuickConnect line set, DIYPRO cable, and multiple wireless control options. Whether using the SmartHVAC app, remote, or voice commands, achieving perfect temperature control has never been easier.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"875\" data-start=\"632\"\u003eWith industry-leading energy efficiency, durability, and a \u003cstrong\u003ebest-in-class warranty\u003c\/strong\u003e, MRCOOL is the trusted name in DIY climate control - giving you professional-grade performance without the hassle or expense of professional installation.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerica’s #1 DIY Mini Split\u003c\/strong\u003e: The nation’s most trusted DIY mini split, designed for quick, hassle-free installation and exceptional reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY QuickConnect Line Set\u003c\/strong\u003e: Pre-charged with \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e, this line set ensures a quick, vacuum-free setup, making installation a breeze.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Refrigerant\u003c\/strong\u003e: \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e offers a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while boosting energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO Cable\u003c\/strong\u003e: Say goodbye to electrical conduit - this cable is built for durability and protection against outdoor elements and wildlife, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options\u003c\/strong\u003e: Control your comfort with the included remote, the SmartHVAC app (compatible with Apple and Android), or use voice commands with Amazon Alexa or Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function\u003c\/strong\u003e: Enjoy consistent comfort with airflow that adjusts based on the remote’s location, ensuring even temperature distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode\u003c\/strong\u003e: Acts as a dehumidifier to reduce excess moisture, improving indoor air quality and creating a more comfortable environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin Condenser\u003c\/strong\u003e: Offers superior corrosion resistance, making it perfect for coastal homes and ensuring durability for the long haul.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"333\" data-start=\"32\"\u003e\n\u003cp data-end=\"333\" data-start=\"34\"\u003e\u003cstrong data-end=\"70\" data-start=\"34\"\u003eBalanced 18,000 BTU performance:\u003c\/strong\u003e Provides \u003cstrong data-end=\"103\" data-start=\"80\"\u003eheating and cooling\u003c\/strong\u003e for spaces roughly \u003cstrong data-end=\"140\" data-start=\"123\"\u003e500–750 sq ft\u003c\/strong\u003e, making it ideal for living rooms, bedrooms, garages, or bonus rooms. \u003cstrong data-is-only-node=\"\" data-end=\"233\" data-start=\"211\"\u003eR‑454B refrigerant\u003c\/strong\u003e offers strong efficiency with a lower environmental impact. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"575\" data-start=\"334\"\u003e\n\u003cp data-end=\"575\" data-start=\"336\"\u003e\u003cstrong data-end=\"369\" data-start=\"336\"\u003eEnergy‑efficient \u0026amp; certified:\u003c\/strong\u003e High ratings like \u003cstrong data-end=\"402\" data-start=\"388\"\u003e22.5 SEER2\u003c\/strong\u003e and \u003cstrong data-end=\"423\" data-start=\"407\"\u003e11.5 HSPF2‑4\u003c\/strong\u003e help reduce energy costs and support \u003cstrong data-is-only-node=\"\" data-end=\"477\" data-start=\"461\"\u003eENERGY STAR\u003c\/strong\u003e and AHRI certification for dependable year‑round comfort. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"799\" data-start=\"576\"\u003e\n\u003cp data-end=\"799\" data-start=\"578\"\u003e\u003cstrong data-end=\"597\" data-start=\"578\"\u003eTrue DIY setup:\u003c\/strong\u003e Includes a \u003cstrong data-end=\"653\" data-start=\"609\"\u003e25 ft pre‑charged QuickConnect line set\u003c\/strong\u003e and \u003cstrong data-end=\"675\" data-start=\"658\"\u003eDIYPRO cable\u003c\/strong\u003e, letting homeowners install without vacuum pumps or special tools—ideal for DIYers. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1031\" data-start=\"800\"\u003e\n\u003cp data-end=\"1031\" data-start=\"802\"\u003e\u003cstrong data-end=\"828\" data-start=\"802\"\u003eSmart comfort control:\u003c\/strong\u003e Manage temperature via \u003cstrong data-end=\"871\" data-start=\"852\"\u003ewireless remote\u003c\/strong\u003e, the \u003cstrong data-end=\"895\" data-start=\"877\"\u003eSmartHVAC app\u003c\/strong\u003e (iOS\/Android), or voice with \u003cstrong data-is-only-node=\"\" data-end=\"951\" data-start=\"925\"\u003eAlexa\/Google Assistant\u003c\/strong\u003e, adding convenience and modern control. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1221\" data-start=\"1032\"\u003e\n\u003cp data-end=\"1221\" data-start=\"1034\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1034\"\u003eQuiet, adaptable performance:\u003c\/strong\u003e Indoor noise levels range low to high depending on fan speed, delivering smooth comfort without disruptive sound. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1461\" data-start=\"1222\"\u003e\n\u003cstrong data-end=\"1500\" data-start=\"1464\"\u003eSEO \u0026amp; Merchant Center optimized:\u003c\/strong\u003e Includes high‑impact terms like \u003cem data-end=\"1556\" data-start=\"1533\"\u003e18,000 BTU mini split\u003c\/em\u003e, \u003cem data-end=\"1586\" data-start=\"1558\"\u003eDIY QuickConnect line set\u003c\/em\u003e, \u003cem data-is-only-node=\"\" data-end=\"1601\" data-start=\"1588\"\u003eEnergy Star\u003c\/em\u003e, \u003cem data-end=\"1627\" data-start=\"1603\"\u003esmart HVAC app control\u003c\/em\u003e, and \u003cem data-end=\"1653\" data-start=\"1633\"\u003eR‑454B refrigerant\u003c\/em\u003e to improve online visibility and conversions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-end=\"581\" data-start=\"316\"\u003e\u003cstrong data-end=\"357\" data-start=\"316\"\u003eQ: What is included with this system?\u003c\/strong\u003e\u003cbr data-end=\"360\" data-start=\"357\"\u003e\u003cstrong data-end=\"366\" data-start=\"360\"\u003eA:\u003c\/strong\u003e Includes an \u003cstrong data-end=\"412\" data-start=\"379\"\u003e18,000 BTU indoor air handler\u003c\/strong\u003e, \u003cstrong data-end=\"435\" data-start=\"414\"\u003eoutdoor condenser\u003c\/strong\u003e, \u003cstrong data-end=\"474\" data-start=\"437\"\u003e25 ft. DIY Quick Connect line set\u003c\/strong\u003e, and \u003cstrong data-end=\"496\" data-start=\"480\"\u003eDIYPRO cable\u003c\/strong\u003e for plug-and-play installation. Mounting brackets and remote control are included.\u003c\/p\u003e\n\u003cp data-end=\"747\" data-start=\"583\"\u003e\u003cstrong data-end=\"626\" data-start=\"583\"\u003eQ: What voltage does this unit require?\u003c\/strong\u003e\u003cbr data-end=\"629\" data-start=\"626\"\u003e\u003cstrong data-end=\"635\" data-start=\"629\"\u003eA:\u003c\/strong\u003e Operates on \u003cstrong data-end=\"663\" data-start=\"648\"\u003e230V \/ 60Hz\u003c\/strong\u003e, suitable for larger rooms or spaces requiring higher capacity cooling and heating.\u003c\/p\u003e\n\u003cp data-end=\"885\" data-start=\"749\"\u003e\u003cstrong data-end=\"784\" data-start=\"749\"\u003eQ: What type of system is this?\u003c\/strong\u003e\u003cbr data-end=\"787\" data-start=\"784\"\u003e\u003cstrong data-end=\"793\" data-start=\"787\"\u003eA:\u003c\/strong\u003e \u003cstrong data-end=\"829\" data-start=\"794\"\u003eSingle-zone ductless mini split\u003c\/strong\u003e, providing both \u003cstrong data-end=\"869\" data-start=\"846\"\u003eheating and cooling\u003c\/strong\u003e for one zone.\u003c\/p\u003e\n\u003cp data-end=\"1083\" data-start=\"887\"\u003e\u003cstrong data-end=\"939\" data-start=\"887\"\u003eQ: Is this system suitable for DIY installation?\u003c\/strong\u003e\u003cbr data-end=\"942\" data-start=\"939\"\u003e\u003cstrong data-end=\"948\" data-start=\"942\"\u003eA:\u003c\/strong\u003e Yes, features \u003cstrong data-end=\"995\" data-start=\"963\"\u003eDIY Quick Connect technology\u003c\/strong\u003e, enabling \u003cstrong data-end=\"1049\" data-start=\"1006\"\u003eeasy, professional-quality installation\u003c\/strong\u003e without specialized HVAC tools.\u003c\/p\u003e\n\u003cp data-end=\"1252\" data-start=\"1085\"\u003e\u003cstrong data-end=\"1129\" data-start=\"1085\"\u003eQ: What areas is this unit suitable for?\u003c\/strong\u003e\u003cbr data-end=\"1132\" data-start=\"1129\"\u003e\u003cstrong data-end=\"1138\" data-start=\"1132\"\u003eA:\u003c\/strong\u003e Efficiently cools and heats spaces up to approximately \u003cstrong data-end=\"1215\" data-start=\"1194\"\u003e900–1,000 sq. ft.\u003c\/strong\u003e, depending on insulation and layout.\u003c\/p\u003e\n\u003cp data-end=\"1377\" data-start=\"1254\"\u003e\u003cstrong data-end=\"1290\" data-start=\"1254\"\u003eQ: What refrigerant does it use?\u003c\/strong\u003e\u003cbr data-end=\"1293\" data-start=\"1290\"\u003e\u003cstrong data-end=\"1299\" data-start=\"1293\"\u003eA:\u003c\/strong\u003e Uses \u003cstrong data-end=\"1327\" data-start=\"1305\"\u003eR-410A refrigerant\u003c\/strong\u003e, environmentally friendly and energy-efficient.\u003c\/p\u003e\n\u003cp data-end=\"1542\" data-start=\"1379\"\u003e\u003cstrong data-end=\"1418\" data-start=\"1379\"\u003eQ: Is this system energy efficient?\u003c\/strong\u003e\u003cbr data-end=\"1421\" data-start=\"1418\"\u003e\u003cstrong data-end=\"1427\" data-start=\"1421\"\u003eA:\u003c\/strong\u003e Yes, part of the \u003cstrong data-end=\"1468\" data-start=\"1445\"\u003eE-Star 5th Gen line\u003c\/strong\u003e, designed for \u003cstrong data-end=\"1507\" data-start=\"1483\"\u003ehigh SEER efficiency\u003c\/strong\u003e and low electricity consumption.\u003c\/p\u003e\n\u003cp data-end=\"1724\" data-start=\"1544\"\u003e\u003cstrong data-end=\"1594\" data-start=\"1544\"\u003eQ: What style or design features does it have?\u003c\/strong\u003e\u003cbr data-end=\"1597\" data-start=\"1594\"\u003e\u003cstrong data-end=\"1603\" data-start=\"1597\"\u003eA:\u003c\/strong\u003e Sleek \u003cstrong data-end=\"1645\" data-start=\"1610\"\u003emodern wall-mounted indoor unit\u003c\/strong\u003e with quiet operation and a \u003cstrong data-end=\"1721\" data-start=\"1673\"\u003ecompact, weather-resistant outdoor condenser\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-end=\"531\" data-start=\"145\"\u003e\n\u003cli data-end=\"215\" data-start=\"145\"\u003e\n\u003cp data-end=\"215\" data-start=\"147\"\u003e\u003cstrong data-end=\"173\" data-start=\"147\"\u003eClean Filters Monthly:\u003c\/strong\u003e Maintain airflow and energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"288\" data-start=\"216\"\u003e\n\u003cp data-end=\"288\" data-start=\"218\"\u003e\u003cstrong data-end=\"253\" data-start=\"218\"\u003eInspect Indoor \u0026amp; Outdoor Units:\u003c\/strong\u003e Remove dust, debris, and leaves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"373\" data-start=\"289\"\u003e\n\u003cp data-end=\"373\" data-start=\"291\"\u003e\u003cstrong data-end=\"312\" data-start=\"291\"\u003eCheck Drain Line:\u003c\/strong\u003e Ensure condensation line is clear to prevent water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"441\" data-start=\"374\"\u003e\n\u003cp data-end=\"441\" data-start=\"376\"\u003e\u003cstrong data-end=\"412\" data-start=\"376\"\u003eMonitor DIY Quick Connect Lines:\u003c\/strong\u003e Check for leaks or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"531\" data-start=\"442\"\u003e\n\u003cp data-end=\"531\" data-start=\"444\"\u003e\u003cstrong data-end=\"485\" data-start=\"444\"\u003eOptional Annual Professional Tune-Up:\u003c\/strong\u003e Keeps system performing at peak efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881013764423,"sku":"DIY-18-HP-WM-230D25-O","price":2181.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/mrcool-estar-phs_1.png?v=1778251282"},{"product_id":"mrcool-diy-5th-gen-2-zone-18-000-btu-ductless-mini-split-air-conditioner-heat-pump-9k-9k","title":"MRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner \u0026 Heat Pump (9K+9K) - DIY2-B-18HP0909","description":"\u003ch2\u003eMRCOOL DIY 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner \u0026amp; Heat Pump (9K+9K) - DIY2-B-18HP0909\u003c\/h2\u003e\n\u003cp\u003eTake control of your comfort with the \u003cstrong\u003eMRCOOL D\u003cimg\u003eIY 5th Gen Multi-Zone Mini Split System\u003c\/strong\u003e - the easiest and most affordable way to get p\u003cimg\u003eowerful, energy-saving heating and cooling without hiring a pro.Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. \u003cstrong\u003eSmart. Simple. Affordable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Rooms, Perfect Comfort:\u003c\/strong\u003e Heat or cool \u003cstrong\u003etwo spaces up to 350 sq. ft. \u003c\/strong\u003eeach with independent temperature control for personalized comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTruly DIY-Friendly\u003c\/strong\u003e: Forget expensive installs - \u003cstrong\u003eno HVAC license or special tools required\u003c\/strong\u003e. If you can use basic hand tools, you can do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear-Round Savings:\u003c\/strong\u003e Boasting up to \u003cstrong\u003e23.9 SEER2 cooling efficiency\u003c\/strong\u003e and \u003cstrong\u003e10 HSPF2-4 heating performance\u003c\/strong\u003e, this system delivers serious energy savings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Every Season\u003c\/strong\u003e: Stay cozy even in the dead of winter - reliable heating works all the way down to \u003cstrong\u003e-13°F.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"238\"\u003e\n\u003cp data-start=\"32\" data-end=\"238\"\u003e\u003cstrong data-start=\"32\" data-end=\"62\"\u003eBalanced Dual‑Zone Comfort\u003c\/strong\u003e – The \u003cstrong data-start=\"69\" data-end=\"88\"\u003eDIY2‑B‑18HP0909\u003c\/strong\u003e delivers \u003cstrong data-start=\"98\" data-end=\"118\"\u003e18,000 BTU total\u003c\/strong\u003e (two 9,000 BTU indoor units), ideal for conditioning \u003cstrong data-start=\"172\" data-end=\"194\"\u003etwo rooms or zones\u003c\/strong\u003e with tailored comfort and energy savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"239\" data-end=\"419\"\u003e\n\u003cp data-start=\"241\" data-end=\"419\"\u003e\u003cstrong data-start=\"241\" data-end=\"272\"\u003eEfficient Heating \u0026amp; Cooling\u003c\/strong\u003e – Functions as an \u003cstrong data-start=\"291\" data-end=\"324\"\u003eair conditioner and heat pump\u003c\/strong\u003e, giving year‑round climate control with efficient performance in both warm and cool seasons.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"608\"\u003e\n\u003cp data-start=\"422\" data-end=\"608\"\u003e\u003cstrong data-start=\"422\" data-end=\"452\"\u003e5th Gen DIY‑Friendly Setup\u003c\/strong\u003e – Designed for \u003cstrong data-start=\"468\" data-end=\"498\"\u003eMRCOOL DIY 5th Gen systems\u003c\/strong\u003e, the quick‑connect design and pre‑charged refrigerant simplify installation without specialized HVAC tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"609\" data-end=\"772\"\u003e\n\u003cp data-start=\"611\" data-end=\"772\"\u003e\u003cstrong data-start=\"611\" data-end=\"643\"\u003eQuiet, Comfortable Operation\u003c\/strong\u003e – Indoor units operate quietly while delivering smooth airflow and precise temperature regulation for better occupant comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"773\" data-end=\"936\"\u003e\n\u003cp data-start=\"775\" data-end=\"936\"\u003e\u003cstrong data-start=\"775\" data-end=\"798\"\u003eEnergy‑Smart Zoning\u003c\/strong\u003e – Dual‑zone control lets you set different temperatures per indoor unit, improving comfort and reducing energy use in unoccupied areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"146\" data-end=\"378\"\u003e\u003cstrong data-start=\"146\" data-end=\"227\"\u003eQ: What is the MRCOOL DIY 5th Gen 36,000 BTU Multi‑Zone Mini Split Condenser?\u003c\/strong\u003e\u003cbr data-start=\"227\" data-end=\"230\"\u003eA: A robust outdoor condenser unit for 230 V multi‑zone mini split HVAC systems, delivering efficient cooling and heating for multiple indoor zones.\u003c\/p\u003e\n\u003cp data-start=\"380\" data-end=\"525\"\u003e\u003cstrong data-start=\"380\" data-end=\"415\"\u003eQ: What capacity does it offer?\u003c\/strong\u003e\u003cbr data-start=\"415\" data-end=\"418\"\u003eA: 36,000 BTU — ideal for medium to large homes or multiple connected spaces needing zoned climate control.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"702\"\u003e\u003cstrong data-start=\"527\" data-end=\"561\"\u003eQ: What system type is it for?\u003c\/strong\u003e\u003cbr data-start=\"561\" data-end=\"564\"\u003eA: Multi‑zone setups that connect several indoor air handlers to one outdoor unit for customizable temperature control in different rooms.\u003c\/p\u003e\n\u003cp data-start=\"704\" data-end=\"884\"\u003e\u003cstrong data-start=\"704\" data-end=\"730\"\u003eQ: Is it DIY‑friendly?\u003c\/strong\u003e\u003cbr data-start=\"730\" data-end=\"733\"\u003eA: Yes — designed for easier DIY installation with pre‑charged quick‑connect line sets and compatible components when paired with MRCOOL 5th Gen parts.\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1104\"\u003e\u003cstrong data-start=\"886\" data-end=\"932\"\u003eQ: What performance features does it have?\u003c\/strong\u003e\u003cbr data-start=\"932\" data-end=\"935\"\u003eA: Efficient inverter compressor technology, quiet operation, strong cooling and heating performance across connected zones, and smart control options via remote or app.\u003c\/p\u003e\n\u003cp data-start=\"1106\" data-end=\"1245\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1131\"\u003eQ: Where is it ideal?\u003c\/strong\u003e\u003cbr data-start=\"1131\" data-end=\"1134\"\u003eA: Large living rooms, bedrooms, additions, basements, and any space that benefits from zoned HVAC performance.\u003c\/p\u003e\n\u003cp data-start=\"1247\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1247\" data-end=\"1273\"\u003eQ: Who is it best for?\u003c\/strong\u003e\u003cbr data-start=\"1273\" data-end=\"1276\"\u003eA: Homeowners, DIYers, and installers building or expanding a multi‑zone mini split system with flexible, efficient climate control.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"84\" data-end=\"204\"\u003e\n\u003cp data-start=\"86\" data-end=\"204\"\u003e\u003cstrong data-start=\"86\" data-end=\"114\"\u003eClean filters regularly:\u003c\/strong\u003e Wash or vacuum indoor unit filters every 30–60 days to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"205\" data-end=\"339\"\u003e\n\u003cp data-start=\"207\" data-end=\"339\"\u003e\u003cstrong data-start=\"207\" data-end=\"228\"\u003eKeep units clear:\u003c\/strong\u003e Ensure indoor vents are unobstructed and the outdoor condenser is free from leaves, debris, or obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"340\" data-end=\"450\"\u003e\n\u003cp data-start=\"342\" data-end=\"450\"\u003e\u003cstrong data-start=\"342\" data-end=\"360\"\u003eWipe surfaces:\u003c\/strong\u003e Use a soft, damp cloth to clean indoor and outdoor unit casings; avoid harsh chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"451\" data-end=\"552\"\u003e\n\u003cp data-start=\"453\" data-end=\"552\"\u003e\u003cstrong data-start=\"453\" data-end=\"483\"\u003eCheck condensate drainage:\u003c\/strong\u003e Make sure drain lines are clear to prevent water buildup or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"553\" data-end=\"691\"\u003e\n\u003cp data-start=\"555\" data-end=\"691\"\u003e\u003cstrong data-start=\"555\" data-end=\"592\"\u003eInspect insulation \u0026amp; connections:\u003c\/strong\u003e Periodically check line set insulation and electrical connections; replace or tighten if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"692\" data-end=\"830\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"694\" data-end=\"830\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"694\" data-end=\"726\"\u003eAnnual professional service:\u003c\/strong\u003e Have a qualified HVAC technician inspect refrigerant levels and overall system performance once a year.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53881016287559,"sku":"DIY2-B-18HP0909","price":1964.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL-MRCOOL-2-zone-18-36k-condenser-no-line-set-Premium_Home_Source-Premium_Home_Source_0977c74b-a3ff-4196-8c6c-b70ed23821f4.png?v=1778251320"},{"product_id":"mrcool-diy®-5th-gen-e-star-36-000-btu-single-zone-mini-split-complete-system-with-25-ft-line-set-230v-diy-36-hp-wm-230d25-o","title":"MRCOOL DIY 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 230V  - DIY-36-HP-WM-230D25-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen E Star 36,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 230V  - DIY-36-HP-WM-230D25-O\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the \u003c\/span\u003e\u003cstrong\u003e5th Gen MRCOOL® DIY® 36K BTU Single Zone Mini-Split Air Handler\u003c\/strong\u003e\u003cspan\u003e for year-round heating and cooling in spaces \u003c\/span\u003e\u003cstrong\u003e1,000 to 1,500 sq. ft.\u003c\/strong\u003e\u003cspan\u003e Easy DIY installation with included 25 ft. QuickConnect® line set and DIYPRO® cable. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy, tool-free setup with no prior experience required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY® QuickConnect® Line Set:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-charged with R-454B refrigerant for quick and vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly Refrigerant\u003c\/strong\u003e: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser\u003c\/strong\u003e: Provides corrosion resistance for coastal homes, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntertek listed 5031495 for reliable performance and safety.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\" colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e37.24 W\" x 16.14 D\" x 31.89 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e152.12 lbs \/ 69 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e49.57 W\" x 11.10 D\" x 14.25 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e48.729 lbs \/ 22.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eZone Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e36,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e36,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCoverage Area\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1,000 to 1,500 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e55.5\/49.5\/43.5\/38.0\/27.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e109.70 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e213.2 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eFeatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eInverter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eFan Only Option\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAuto Cool\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWifi Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with IOS\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with Android\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"204\" data-end=\"323\"\u003e\n\u003cp data-start=\"206\" data-end=\"323\"\u003e\u003cstrong data-start=\"206\" data-end=\"230\"\u003ePowerful Performance\u003c\/strong\u003e – With 36,000 BTUs, this unit efficiently heats and cools large spaces up to 1,500 sq. ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"324\" data-end=\"463\"\u003e\n\u003cp data-start=\"326\" data-end=\"463\"\u003e\u003cstrong data-start=\"326\" data-end=\"355\"\u003eDIY-Friendly Installation\u003c\/strong\u003e – Includes 25 ft. pre-charged line set, making professional-level setup achievable without special tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"464\" data-end=\"576\"\u003e\n\u003cp data-start=\"466\" data-end=\"576\"\u003e\u003cstrong data-start=\"466\" data-end=\"491\"\u003eEnergy Star Certified\u003c\/strong\u003e – High efficiency reduces energy bills while meeting strict performance standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"577\" data-end=\"686\"\u003e\n\u003cp data-start=\"579\" data-end=\"686\"\u003e\u003cstrong data-start=\"579\" data-end=\"602\"\u003eSmart Control Ready\u003c\/strong\u003e – WiFi-enabled for control via smartphone app, Amazon Alexa, or Google Assistant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"687\" data-end=\"789\"\u003e\n\u003cp data-start=\"689\" data-end=\"789\"\u003e\u003cstrong data-start=\"689\" data-end=\"711\"\u003eAll-Season Comfort\u003c\/strong\u003e – Provides dependable cooling in summer and supplemental heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"790\" data-end=\"905\"\u003e\n\u003cp data-start=\"792\" data-end=\"905\"\u003e\u003cstrong data-start=\"792\" data-end=\"811\"\u003eLow Maintenance\u003c\/strong\u003e – Designed with easy-access filters and self-diagnostic features for long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"156\" data-end=\"362\"\u003e\u003cstrong data-start=\"156\" data-end=\"223\"\u003eQ: What is the MRCOOL DIY 5th Gen 36,000 BTU Mini Split System?\u003c\/strong\u003e\u003cbr data-start=\"223\" data-end=\"226\"\u003eA: It’s a \u003cstrong data-start=\"236\" data-end=\"281\"\u003esingle-zone ductless mini split heat pump\u003c\/strong\u003e that provides efficient heating and cooling for spaces up to \u003cstrong data-start=\"343\" data-end=\"360\"\u003e1,500 sq. ft.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"364\" data-end=\"548\"\u003e\u003cstrong data-start=\"364\" data-end=\"408\"\u003eQ: Does it include the installation kit?\u003c\/strong\u003e\u003cbr data-start=\"408\" data-end=\"411\"\u003eA: Yes, it comes with a \u003cstrong data-start=\"435\" data-end=\"466\"\u003e25 ft. pre-charged line set\u003c\/strong\u003e, enabling \u003cstrong data-start=\"477\" data-end=\"502\"\u003eeasy DIY installation\u003c\/strong\u003e without special tools or professional help.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"705\"\u003e\u003cstrong data-start=\"550\" data-end=\"589\"\u003eQ: Is this system energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"589\" data-end=\"592\"\u003eA: Absolutely—this model is \u003cstrong data-start=\"620\" data-end=\"645\"\u003eEnergy Star Certified\u003c\/strong\u003e, delivering high performance with \u003cstrong data-start=\"680\" data-end=\"702\"\u003elower energy costs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"707\" data-end=\"872\"\u003e\u003cstrong data-start=\"707\" data-end=\"740\"\u003eQ: Can it both heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"740\" data-end=\"743\"\u003eA: Yes, it functions as a \u003cstrong data-start=\"769\" data-end=\"782\"\u003eheat pump\u003c\/strong\u003e, offering \u003cstrong data-start=\"793\" data-end=\"815\"\u003eyear-round comfort\u003c\/strong\u003e with reliable heating in winter and cooling in summer.\u003c\/p\u003e\n\u003cp data-start=\"874\" data-end=\"1069\"\u003e\u003cstrong data-start=\"874\" data-end=\"932\"\u003eQ: What makes it unique compared to other mini splits?\u003c\/strong\u003e\u003cbr data-start=\"932\" data-end=\"935\"\u003eA: The MRCOOL DIY system is the \u003cstrong data-start=\"967\" data-end=\"1030\"\u003eonly ductless mini split designed for true DIY installation\u003c\/strong\u003e, saving on professional labor costs.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1071\" data-end=\"1119\"\u003eQ: Is it compatible with smart home systems?\u003c\/strong\u003e\u003cbr data-start=\"1119\" data-end=\"1122\"\u003eA: Yes, it includes \u003cstrong data-start=\"1142\" data-end=\"1159\"\u003eWi-Fi control\u003c\/strong\u003e and works with \u003cstrong data-start=\"1175\" data-end=\"1212\"\u003eGoogle Assistant and Amazon Alexa\u003c\/strong\u003e for convenient voice or app operation.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"146\" data-end=\"217\"\u003e\n\u003cp data-start=\"148\" data-end=\"217\"\u003eClean or replace air filters every 4–6 weeks for efficient airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"218\" data-end=\"289\"\u003e\n\u003cp data-start=\"220\" data-end=\"289\"\u003eWipe indoor unit coils and vents regularly to prevent dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"290\" data-end=\"358\"\u003e\n\u003cp data-start=\"292\" data-end=\"358\"\u003eInspect and clear outdoor condenser of leaves, dirt, and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"359\" data-end=\"408\"\u003e\n\u003cp data-start=\"361\" data-end=\"408\"\u003eCheck line set connections for leaks or wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"409\" data-end=\"468\"\u003e\n\u003cp data-start=\"411\" data-end=\"468\"\u003eEnsure proper drainage by cleaning the condensate line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"469\" data-end=\"555\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"471\" data-end=\"555\" data-is-last-node=\"\"\u003eSchedule annual professional servicing for peak performance and energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"BTUs","offer_id":53897253847367,"sku":null,"price":2600.99,"currency_code":"USD","in_stock":true},{"title":"Series","offer_id":53897253880135,"sku":null,"price":2600.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOLDIY5thGenEStarMiniSplit-HomeOutletDirect_41cd7e66-0c10-4477-9bda-41c2b9e62c35.webp?v=1778564169"},{"product_id":"mrcool-diy®-5th-gen-e-star-24-000-btu-single-zone-mini-split-complete-system-with-25-ft-line-set-230v-diy-24-hp-wm-230d25-o","title":"MRCOOL DIY 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 230V  - DIY-24-HP-WM-230D25-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 230V  - DIY-24-HP-WM-230D25-O\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the \u003c\/span\u003e\u003cstrong\u003e5th Gen MRCOOL® DIY® 24K BTU Single Zone Mini-Split Air Handler\u003c\/strong\u003e\u003cspan\u003e for year-round heating and cooling in spaces \u003c\/span\u003e\u003cstrong\u003e750 to 1,000 sq. ft.\u003c\/strong\u003e\u003cspan\u003e Easy DIY installation with included 25 ft. QuickConnect® line set and DIYPRO® cable. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy, tool-free setup with no prior experience required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY® QuickConnect® Line Set:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-charged with R-454B refrigerant for quick and vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly Refrigerant\u003c\/strong\u003e: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser\u003c\/strong\u003e: Provides corrosion resistance for coastal homes, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntertek listed 5031495 for reliable performance and safety.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\" colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e37.24 W\" x 16.14 D\" x 31.89 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e112.8 lbs \/ 55.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e42.52 W\" x 8.90 D\" x 13.19 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e35.49 lbs \/ 16.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eZone Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e23,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e12.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e22.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e23,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e9.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCoverage Area\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e750 to 1,000 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e58.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e54.0\/48.0\/43.0\/33.5\/20.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e24A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e67.37 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e164 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eFeatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eInverter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eFan Only Option\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAuto Cool\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWifi Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with IOS\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with Android\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"192\" data-end=\"294\"\u003e\n\u003cp data-start=\"194\" data-end=\"294\"\u003e\u003cstrong data-start=\"194\" data-end=\"219\"\u003eEnergy Star Certified\u003c\/strong\u003e – High efficiency for reduced energy bills and eco-friendly performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"295\" data-end=\"397\"\u003e\n\u003cp data-start=\"297\" data-end=\"397\"\u003e\u003cstrong data-start=\"297\" data-end=\"317\"\u003eDIY Installation\u003c\/strong\u003e – Patented pre-charged line set allows quick setup without specialized tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"398\" data-end=\"494\"\u003e\n\u003cp data-start=\"400\" data-end=\"494\"\u003e\u003cstrong data-start=\"400\" data-end=\"419\"\u003ePowerful Output\u003c\/strong\u003e – 24,000 BTU capacity efficiently cools or heats medium-to-large spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"495\" data-end=\"591\"\u003e\n\u003cp data-start=\"497\" data-end=\"591\"\u003e\u003cstrong data-start=\"497\" data-end=\"515\"\u003eSmart Controls\u003c\/strong\u003e – Wi-Fi enabled with app and voice control compatibility for convenience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"592\" data-end=\"703\"\u003e\n\u003cp data-start=\"594\" data-end=\"703\"\u003e\u003cstrong data-start=\"594\" data-end=\"618\"\u003eReliable Performance\u003c\/strong\u003e – 5th Gen technology ensures improved efficiency, durability, and quiet operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"171\" data-end=\"371\"\u003e\u003cstrong data-start=\"171\" data-end=\"239\"\u003eQ: What is included in the MRCOOL DIY 5th Gen Mini Split System?\u003c\/strong\u003e\u003cbr data-start=\"239\" data-end=\"242\"\u003eA: It comes as a complete set with indoor and outdoor units, a 25 ft. pre-charged line set, remote, and installation materials.\u003c\/p\u003e\n\u003cp data-start=\"373\" data-end=\"496\"\u003e\u003cstrong data-start=\"373\" data-end=\"406\"\u003eQ: How powerful is this unit?\u003c\/strong\u003e\u003cbr data-start=\"406\" data-end=\"409\"\u003eA: With 24,000 BTU capacity, it efficiently heats or cools spaces up to 1,000 sq. ft.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"676\"\u003e\u003cstrong data-start=\"498\" data-end=\"540\"\u003eQ: What makes this model DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"540\" data-end=\"543\"\u003eA: The pre-charged line set and quick-connect fittings allow homeowners to install without special HVAC tools or professional help.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"799\"\u003e\u003cstrong data-start=\"678\" data-end=\"708\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"708\" data-end=\"711\"\u003eA: Yes, it’s ENERGY STAR certified, offering high efficiency and reduced energy costs.\u003c\/p\u003e\n\u003cp data-start=\"801\" data-end=\"938\"\u003e\u003cstrong data-start=\"801\" data-end=\"848\"\u003eQ: Can it provide both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"848\" data-end=\"851\"\u003eA: Absolutely—it’s a heat pump system designed for year-round comfort in all seasons.\u003c\/p\u003e\n\u003cp data-start=\"940\" data-end=\"1117\"\u003e\u003cstrong data-start=\"940\" data-end=\"975\"\u003eQ: Who is this system best for?\u003c\/strong\u003e\u003cbr data-start=\"975\" data-end=\"978\"\u003eA: Perfect for homeowners who want an easy-to-install, reliable, and energy-efficient climate control solution without hiring installers.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"179\" data-end=\"268\"\u003e\n\u003cp data-start=\"181\" data-end=\"268\"\u003e\u003cstrong data-start=\"181\" data-end=\"202\"\u003eClean Air Filters\u003c\/strong\u003e: Wash or replace filters every 4–6 weeks for efficient airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"269\" data-end=\"366\"\u003e\n\u003cp data-start=\"271\" data-end=\"366\"\u003e\u003cstrong data-start=\"271\" data-end=\"295\"\u003eInspect Outdoor Unit\u003c\/strong\u003e: Keep free of leaves, dirt, and debris to ensure proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"367\" data-end=\"467\"\u003e\n\u003cp data-start=\"369\" data-end=\"467\"\u003e\u003cstrong data-start=\"369\" data-end=\"387\"\u003eCheck Line Set\u003c\/strong\u003e: Inspect connections and insulation on the 25 ft. line set for wear or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"468\" data-end=\"552\"\u003e\n\u003cp data-start=\"470\" data-end=\"552\"\u003e\u003cstrong data-start=\"470\" data-end=\"490\"\u003eWipe Indoor Unit\u003c\/strong\u003e: Use a soft, damp cloth—avoid harsh cleaners on the casing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"553\" data-end=\"649\"\u003e\n\u003cp data-start=\"555\" data-end=\"649\"\u003e\u003cstrong data-start=\"555\" data-end=\"578\"\u003eMaintain Drain Line\u003c\/strong\u003e: Ensure the condensate drain remains clear to prevent water buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"650\" data-end=\"741\"\u003e\n\u003cp data-start=\"652\" data-end=\"741\"\u003e\u003cstrong data-start=\"652\" data-end=\"672\"\u003eSeasonal Checkup\u003c\/strong\u003e: Inspect before peak heating\/cooling seasons for best performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"742\" data-end=\"826\"\u003e\n\u003cp data-start=\"744\" data-end=\"826\"\u003e\u003cstrong data-start=\"744\" data-end=\"768\"\u003eProfessional Service\u003c\/strong\u003e: Schedule annual maintenance to extend system lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e","brand":"MrCool","offers":[{"title":"BTUs","offer_id":53897253912903,"sku":null,"price":2297.99,"currency_code":"USD","in_stock":true},{"title":"Series","offer_id":53897253945671,"sku":null,"price":2297.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOLDIY5thGenEStarMiniSplit-HomeOutletDirect_cc099d3f-be57-4eae-a791-acfb9fd31f97.webp?v=1778564172"},{"product_id":"mrcool-diy®-5th-gen-e-star-18-000-btu-single-zone-mini-split-complete-system-with-25-ft-line-set-230v-diy-18-hp-wm-230d25-o","title":"MRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 230V  - DIY-18-HP-WM-230D25-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 230V  - DIY-18-HP-WM-230D25-O\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the \u003c\/span\u003e\u003cstrong\u003e5th Gen MRCOOL® DIY® 18K BTU Single Zone Mini-Split Air Handler\u003c\/strong\u003e\u003cspan\u003e for year-round heating and cooling in spaces \u003c\/span\u003e\u003cstrong\u003e500 to 750 sq. ft.\u003c\/strong\u003e\u003cspan\u003e Easy DIY installation with included 25 ft. QuickConnect® line set and DIYPRO® cable. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy, tool-free setup with no prior experience required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY® QuickConnect® Line Set:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-charged with R-454B refrigerant for quick and vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly Refrigerant\u003c\/strong\u003e: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser\u003c\/strong\u003e: Provides corrosion resistance for coastal homes, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\" colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e35.04 W\" x 13.46 D\" x 26.50 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e42.52 W\" x 8.90 D\" x 13.19 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e93.48 lbs \/ 42.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e35.49 lbs \/ 16.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eZone Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e13.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e22.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCoverage Area\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e500 to 750 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e58.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e54.5\/44.5\/40.5\/30.5\/19.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e44.80 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e98.4 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eFeatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eInverter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eFan Only Option\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAuto Cool\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWifi Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with IOS\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with Android\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"205\" data-end=\"345\"\u003e\n\u003cp data-start=\"207\" data-end=\"345\"\u003e\u003cstrong data-start=\"207\" data-end=\"232\"\u003eTrue DIY Installation\u003c\/strong\u003e — Pre-charged 25 ft. line set with QuickConnect® fittings makes setup fast and tool-free—no HVAC pro required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"346\" data-end=\"463\"\u003e\n\u003cp data-start=\"348\" data-end=\"463\"\u003e\u003cstrong data-start=\"348\" data-end=\"373\"\u003eEnergy Star Certified\u003c\/strong\u003e — High 22.5 SEER2 rating delivers powerful cooling and heating with lower energy bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"464\" data-end=\"591\"\u003e\n\u003cp data-start=\"466\" data-end=\"591\"\u003e\u003cstrong data-start=\"466\" data-end=\"489\"\u003eSmart Control Ready\u003c\/strong\u003e — Works with Amazon Alexa, Google Assistant, and the SmartHVAC® app for hands-free, remote control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"592\" data-end=\"715\"\u003e\n\u003cp data-start=\"594\" data-end=\"715\"\u003e\u003cstrong data-start=\"594\" data-end=\"616\"\u003eAll-Season Comfort\u003c\/strong\u003e — Cools and heats efficiently up to 750 sq. ft., perfect for bedrooms, garages, or home offices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"716\" data-end=\"845\"\u003e\n\u003cp data-start=\"718\" data-end=\"845\"\u003e\u003cstrong data-start=\"718\" data-end=\"743\"\u003eQuiet \u0026amp; Built to Last\u003c\/strong\u003e — Operates quietly indoors with a corrosion-resistant Gold Fin® condenser for long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"155\" data-end=\"311\"\u003e\u003cstrong data-start=\"155\" data-end=\"224\"\u003eQ: What cooling capacity does this MRCOOL mini split system have?\u003c\/strong\u003e\u003cbr data-start=\"224\" data-end=\"227\"\u003eA: It offers 18,000 BTU cooling, ideal for medium to large rooms up to 1,000 sq. ft.\u003c\/p\u003e\n\u003cp data-start=\"313\" data-end=\"464\"\u003e\u003cstrong data-start=\"313\" data-end=\"358\"\u003eQ: Is professional installation required?\u003c\/strong\u003e\u003cbr data-start=\"358\" data-end=\"361\"\u003eA: No, it’s designed as a DIY system with a pre-charged line set for easy, do-it-yourself installation.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"542\"\u003e\u003cstrong data-start=\"466\" data-end=\"506\"\u003eQ: What voltage does the system use?\u003c\/strong\u003e\u003cbr data-start=\"506\" data-end=\"509\"\u003eA: Operates on 230V power supply.\u003c\/p\u003e\n\u003cp data-start=\"544\" data-end=\"666\"\u003e\u003cstrong data-start=\"544\" data-end=\"586\"\u003eQ: Does the system include a line set?\u003c\/strong\u003e\u003cbr data-start=\"586\" data-end=\"589\"\u003eA: Yes, it comes complete with a 25 ft. pre-charged line set for quick setup.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"788\"\u003e\u003cstrong data-start=\"668\" data-end=\"707\"\u003eQ: Is this system energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"707\" data-end=\"710\"\u003eA: Yes, it’s E Star rated, ensuring energy savings and eco-friendly operation.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"182\" data-end=\"266\"\u003e\n\u003cp data-start=\"184\" data-end=\"266\"\u003eClean or replace air filters every 1-3 months to maintain airflow and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"267\" data-end=\"345\"\u003e\n\u003cp data-start=\"269\" data-end=\"345\"\u003eKeep outdoor unit free of debris, leaves, and dirt for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"346\" data-end=\"407\"\u003e\n\u003cp data-start=\"348\" data-end=\"407\"\u003eInspect and clean evaporator and condenser coils annually\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"490\"\u003e\n\u003cp data-start=\"410\" data-end=\"490\"\u003eEnsure the line set and electrical connections are secure and free from damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"559\"\u003e\n\u003cp data-start=\"493\" data-end=\"559\"\u003eClear drainage line regularly to prevent water buildup and leaks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"560\" data-end=\"626\"\u003e\n\u003cp data-start=\"562\" data-end=\"626\"\u003eAvoid obstructing airflow around both indoor and outdoor units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"716\"\u003e\n\u003cp data-start=\"629\" data-end=\"716\"\u003eSchedule professional servicing annually for system longevity and warranty compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897254043975,"sku":null,"price":2007.99,"currency_code":"USD","in_stock":true},{"title":"Voltage","offer_id":53897254076743,"sku":null,"price":2007.99,"currency_code":"USD","in_stock":true},{"title":"230V","offer_id":53897254109511,"sku":null,"price":2007.99,"currency_code":"USD","in_stock":true},{"title":"BTUs","offer_id":53897254142279,"sku":null,"price":2007.99,"currency_code":"USD","in_stock":true},{"title":"9K","offer_id":53897254175047,"sku":null,"price":2007.99,"currency_code":"USD","in_stock":true},{"title":"Series","offer_id":53897254207815,"sku":null,"price":2007.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOLDIY5thGenEStarMiniSplit-HomeOutletDirect_03b79919-ecf2-453a-bf29-edb1d78a2b93.webp?v=1778564175"},{"product_id":"mrcool-diy®-5th-gen-e-star-9-000-btu-single-zone-mini-split-complete-system-with-25-ft-line-set-115v-diy-09-hp-wm-115d25-o","title":"MRCOOL DIY 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 115V  - DIY-09-HP-WM-115D25-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 115V  - DIY-09-HP-WM-115D25-O\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the \u003c\/span\u003e\u003cstrong\u003e5th Gen MRCOOL® DIY® 9K BTU Single Zone Mini-Split Air Handler\u003c\/strong\u003e\u003cspan\u003e for year-round heating and cooling in spaces \u003c\/span\u003e\u003cstrong\u003e200 to 350 sq. ft.\u003c\/strong\u003e\u003cspan\u003e Easy DIY installation with included 25 ft. QuickConnect® line set and DIYPRO® cable. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy, tool-free setup with no prior experience required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY® QuickConnect® Line Set:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-charged with R-454B refrigerant for quick and vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly Refrigerant\u003c\/strong\u003e: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser\u003c\/strong\u003e: Provides corrosion resistance for coastal homes, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\" colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e30.12 W\" x 11.93 D\" x 21.85 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e31.57 W\" x 7.44 D\" x 11.69 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e65.48 lbs \/ 29.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e24.91 lbs \/ 11.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eZone Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e9,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e23.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e10,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCoverage Area\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e200 - 350 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e43.0\/39.5\/33.5\/24.0\/18.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e30.34 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e82 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eFeatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eInverter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eFan Only Option\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAuto Cool\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWifi Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with IOS\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with Android\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"180\" data-end=\"274\"\u003e\n\u003cp data-start=\"182\" data-end=\"274\"\u003e\u003cstrong data-start=\"182\" data-end=\"203\"\u003eEnergy Star Rated\u003c\/strong\u003e – High efficiency cooling \u0026amp; heating system that lowers energy bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"275\" data-end=\"385\"\u003e\n\u003cp data-start=\"277\" data-end=\"385\"\u003e\u003cstrong data-start=\"277\" data-end=\"306\"\u003eDIY-Friendly Installation\u003c\/strong\u003e – Comes with 25 ft. pre-charged line set, no special tools or pros required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"386\" data-end=\"494\"\u003e\n\u003cp data-start=\"388\" data-end=\"494\"\u003e\u003cstrong data-start=\"388\" data-end=\"416\"\u003ePerfect for Small Spaces\u003c\/strong\u003e – 9,000 BTU capacity ideal for bedrooms, offices, and compact living areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"495\" data-end=\"584\"\u003e\n\u003cp data-start=\"497\" data-end=\"584\"\u003e\u003cstrong data-start=\"497\" data-end=\"517\"\u003eSmart Home Ready\u003c\/strong\u003e – Wi-Fi enabled for control via app, Alexa, or Google Assistant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"692\"\u003e\n\u003cp data-start=\"587\" data-end=\"692\"\u003e\u003cstrong data-start=\"587\" data-end=\"618\"\u003eReliable Year-Round Comfort\u003c\/strong\u003e – Provides both heating and cooling with quiet, consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"159\" data-end=\"371\"\u003e\u003cstrong data-start=\"159\" data-end=\"226\"\u003eQ: What is included in the MRCOOL DIY 5th Gen 9,000 BTU system?\u003c\/strong\u003e\u003cbr data-start=\"226\" data-end=\"229\"\u003eA: It comes as a complete single-zone mini split with indoor and outdoor units, a 25 ft. pre-charged line set, and installation accessories.\u003c\/p\u003e\n\u003cp data-start=\"373\" data-end=\"507\"\u003e\u003cstrong data-start=\"373\" data-end=\"416\"\u003eQ: Is this mini split energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"416\" data-end=\"419\"\u003eA: Yes, it’s Energy Star certified, offering high efficiency and reduced energy costs.\u003c\/p\u003e\n\u003cp data-start=\"509\" data-end=\"669\"\u003e\u003cstrong data-start=\"509\" data-end=\"563\"\u003eQ: Can I install it myself without a professional?\u003c\/strong\u003e\u003cbr data-start=\"563\" data-end=\"566\"\u003eA: Absolutely—this system is designed for true DIY installation with pre-charged Quick Connect lines.\u003c\/p\u003e\n\u003cp data-start=\"671\" data-end=\"840\"\u003e\u003cstrong data-start=\"671\" data-end=\"716\"\u003eQ: What size space does it cool and heat?\u003c\/strong\u003e\u003cbr data-start=\"716\" data-end=\"719\"\u003eA: The 9,000 BTU capacity is ideal for rooms up to about 350 sq. ft., such as bedrooms, offices, or small living areas.\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"990\"\u003e\u003cstrong data-start=\"842\" data-end=\"890\"\u003eQ: Does it provide both cooling and heating?\u003c\/strong\u003e\u003cbr data-start=\"890\" data-end=\"893\"\u003eA: Yes, it’s a heat pump system that delivers reliable cooling in summer and heating in winter.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"189\" data-end=\"262\"\u003e\n\u003cp data-start=\"191\" data-end=\"262\"\u003eClean air filters every 2–4 weeks to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"263\" data-end=\"330\"\u003e\n\u003cp data-start=\"265\" data-end=\"330\"\u003eWipe indoor unit with a soft, damp cloth; avoid harsh cleaners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"331\" data-end=\"404\"\u003e\n\u003cp data-start=\"333\" data-end=\"404\"\u003eInspect outdoor condenser regularly for debris, leaves, or blockages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"405\" data-end=\"481\"\u003e\n\u003cp data-start=\"407\" data-end=\"481\"\u003eKeep a 2–3 ft. clearance around the outdoor unit for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"482\" data-end=\"546\"\u003e\n\u003cp data-start=\"484\" data-end=\"546\"\u003eCheck line set connections periodically for leaks or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"547\" data-end=\"622\"\u003e\n\u003cp data-start=\"549\" data-end=\"622\"\u003eSchedule professional servicing once a year to ensure peak performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"623\" data-end=\"709\"\u003e\n\u003cp data-start=\"625\" data-end=\"709\"\u003eUse the self-cleaning function (if available) to reduce mold and bacteria buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e","brand":"MrCool","offers":[{"title":"BTUs","offer_id":53897254240583,"sku":null,"price":1607.99,"currency_code":"USD","in_stock":true},{"title":"Series:","offer_id":53897254273351,"sku":null,"price":1607.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOLDIY5thGenEStarMiniSplit-HomeOutletDirect_94a72266-6a95-4252-bbb4-2956052fa08a.webp?v=1778564178"},{"product_id":"mrcool-diy-5th-gen-12k-btu-ductless-mini-split-heat-pump-complete-system-with-115v-diy-12-hp-wm-115d25-o","title":"MRCOOL DIY 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 115V  - DIY-12-HP-WM-115D25-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen E Star 12,000 BTU Single Zone Mini Split Complete System with 25 Ft. Line Set, 115V  - DIY-12-HP-WM-115D25-O\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the \u003c\/span\u003e\u003cstrong\u003e5th Gen MRCOOL® DIY® 12K BTU Single Zone Mini-Split Air Handler\u003c\/strong\u003e\u003cspan\u003e for year-round heating and cooling in spaces \u003c\/span\u003e\u003cstrong\u003e350 to 500 sq. ft.\u003c\/strong\u003e\u003cspan\u003e Easy DIY installation with included 25 ft. QuickConnect® line set and DIYPRO® cable. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy, tool-free setup with no prior experience required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY® QuickConnect® Line Set:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-charged with R-454B refrigerant for quick and vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly Refrigerant\u003c\/strong\u003e: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser\u003c\/strong\u003e: Provides corrosion resistance for coastal homes, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntertek listed 5031495 for reliable performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\" colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e30.12 W\" x 11.93 D\" x 21.85 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e31.57 W\" x 7.44 D\" x 11.69 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e65.48 lbs \/ 29.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e24.91 lbs \/ 11.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eZone Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e23.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e12,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e10.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCoverage Area\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e350 to 500 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e54 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e43.0\/39.5\/33.5\/24.0\/18.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e30.34 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e82 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eFeatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eInverter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eFan Only Option\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAuto Cool\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWifi Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with IOS\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with Android\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"234\" data-end=\"365\"\u003e\n\u003cp data-start=\"236\" data-end=\"365\"\u003e\u003cstrong data-start=\"236\" data-end=\"257\"\u003eTrue DIY-Friendly\u003c\/strong\u003e — Pre-charged 25 ft QuickConnect® line set makes installation easy without special tools or vacuum pumps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"366\" data-end=\"479\"\u003e\n\u003cp data-start=\"368\" data-end=\"479\"\u003e\u003cstrong data-start=\"368\" data-end=\"387\"\u003eHigh Efficiency\u003c\/strong\u003e — Impressive 23.5 SEER2 rating saves energy while cooling\/heating rooms up to 550 sq. ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"480\" data-end=\"601\"\u003e\n\u003cp data-start=\"482\" data-end=\"601\"\u003e\u003cstrong data-start=\"482\" data-end=\"499\"\u003eSmart Control\u003c\/strong\u003e — Compatible with SmartHVAC app, Amazon Alexa, and Google Assistant for remote and voice operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"602\" data-end=\"722\"\u003e\n\u003cp data-start=\"604\" data-end=\"722\"\u003e\u003cstrong data-start=\"604\" data-end=\"621\"\u003eBuilt to Last\u003c\/strong\u003e — Gold Fin® condenser resists corrosion; durable DIYPRO® cable protects against weather and pests.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"723\" data-end=\"823\"\u003e\n\u003cp data-start=\"725\" data-end=\"823\"\u003e\u003cstrong data-start=\"725\" data-end=\"753\"\u003eEco-Friendly Refrigerant\u003c\/strong\u003e — Uses low-GWP R-454B refrigerant to minimize environmental impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"824\" data-end=\"936\"\u003e\n\u003cp data-start=\"826\" data-end=\"936\"\u003e\u003cstrong data-start=\"826\" data-end=\"845\"\u003eStrong Warranty\u003c\/strong\u003e — Offers 7-year compressor and 5-year parts limited warranty for reliable long-term use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"84\" data-end=\"145\"\u003e\u003cstrong data-start=\"84\" data-end=\"120\"\u003eQ: What is the cooling capacity?\u003c\/strong\u003e\u003cbr data-start=\"120\" data-end=\"123\"\u003eA: 12,000 BTU (1 Ton).\u003c\/p\u003e\n\u003cp data-start=\"147\" data-end=\"242\"\u003e\u003cstrong data-start=\"147\" data-end=\"185\"\u003eQ: Is this system easy to install?\u003c\/strong\u003e\u003cbr data-start=\"185\" data-end=\"188\"\u003eA: Yes, designed for DIY with a complete kit included.\u003c\/p\u003e\n\u003cp data-start=\"244\" data-end=\"314\"\u003e\u003cstrong data-start=\"244\" data-end=\"276\"\u003eQ: What voltage does it use?\u003c\/strong\u003e\u003cbr data-start=\"276\" data-end=\"279\"\u003eA: Operates on standard 115V power.\u003c\/p\u003e\n\u003cp data-start=\"316\" data-end=\"425\"\u003e\u003cstrong data-start=\"316\" data-end=\"355\"\u003eQ: What is included in the package?\u003c\/strong\u003e\u003cbr data-start=\"355\" data-end=\"358\"\u003eA: Complete system with indoor\/outdoor units and a 25 ft. line set.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"218\" data-end=\"295\"\u003e\n\u003cp data-start=\"220\" data-end=\"295\"\u003eClean or replace air filters every 1–3 months to ensure efficient airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"296\" data-end=\"379\"\u003e\n\u003cp data-start=\"298\" data-end=\"379\"\u003eKeep the outdoor unit clear of debris, leaves, and dirt for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"380\" data-end=\"451\"\u003e\n\u003cp data-start=\"382\" data-end=\"451\"\u003eInspect evaporator and condenser coils annually and clean as needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"452\" data-end=\"536\"\u003e\n\u003cp data-start=\"454\" data-end=\"536\"\u003eCheck electrical connections and refrigerant lines regularly for damage or leaks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"537\" data-end=\"603\"\u003e\n\u003cp data-start=\"539\" data-end=\"603\"\u003eClear condensate drain lines to prevent water buildup and mold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"604\" data-end=\"665\"\u003e\n\u003cp data-start=\"606\" data-end=\"665\"\u003eAvoid obstructing airflow around indoor and outdoor units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"666\" data-end=\"736\"\u003e\n\u003cp data-start=\"668\" data-end=\"736\"\u003eSchedule annual professional maintenance to extend system lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897259516231,"sku":null,"price":1769.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOLDIY5thGenEStarMiniSplit-HomeOutletDirect_4e44f417-afbf-40b7-bd61-214011eb1f2e.webp?v=1778564271"},{"product_id":"mrcool-diy-5th-gen-e-star-18-000-btu-single-zone-mini-split-complete-system-with-ceiling-cassette-air-handler-25-ft-line-set-230v-diy-18-hp-cm-230d25-o","title":"MRCOOL DIY® 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with Ceiling Cassette Air Handler, 25 Ft. Line Set, 230V  - DIY-18-HP-CM-230D25-O","description":"\u003ch2\u003eMRCOOL DIY 5th Gen E Star 18,000 BTU Single Zone Mini Split Complete System with Ceiling Cassette Air Handler, 25 Ft. Line Set, 230V  - DIY-18-HP-CM-230D25-O\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the \u003c\/span\u003e\u003cstrong\u003e5th Gen MRCOOL® DIY® 18K BTU Single Zone Mini-Split with Ceiling Cassette Air Handler\u003c\/strong\u003e\u003cspan\u003e for year-round heating and cooling in spaces \u003c\/span\u003e\u003cstrong\u003e500 to 750 sq. ft.\u003c\/strong\u003e\u003cspan\u003e Easy DIY installation with included 25 ft. QuickConnect® line set and DIYPRO® cable. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy, tool-free setup with no prior experience required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY® QuickConnect® Line Set:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-charged with R-454B refrigerant for quick and vacuum-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly Refrigerant\u003c\/strong\u003e: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIYPRO® Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Control Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow Me Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintains consistent comfort by adjusting airflow based on the remote’s location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a dehumidifier to reduce excess moisture and improve indoor air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin® Condenser\u003c\/strong\u003e: Provides corrosion resistance for coastal homes, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntertek listed 5031495 for reliable performance and safety.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-yla0{font-weight:bold;text-align:left;vertical-align:middle}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-yla0\" colspan=\"2\"\u003eDimensions \u0026amp; Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e35.04 W\" x 13.46 D\" x 26.50 H\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e13.19\" D x 8.98\" H x 50.31\" W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCondenser Weight\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e93.48 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAir Handler Weight\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e45 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eCapacity \u0026amp; Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eZone Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCooling Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e13.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSEER2\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e22.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-4\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eHSPF2-5\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCoverage Area\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e500 to 750 sq ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e58.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eIndoor Noise Level (Hi\/Mi\/Lo)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e54.5\/44.5\/40.5\/30.5\/19.0 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eElectrical Requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e208-230V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCycle\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Fuse Breaker\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMin Circuit Ampacity\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eRefrigerant \u0026amp; Piping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRefrigerant Volume\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e44.80 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eLiquid Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eSuction Line Size\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eMax Line Set Length\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e98.4 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\" colspan=\"2\"\u003eFeatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eInverter\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eCompressor Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eFan Only Option\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eQuiet Mode\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eAuto Cool\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWifi Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with IOS\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eWorks with Android\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-yla0\"\u003eRemote Control Included\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"120\" data-end=\"253\"\u003e\n\u003cp data-start=\"122\" data-end=\"253\"\u003e\u003cstrong data-start=\"122\" data-end=\"151\"\u003ePerfect Mid-Size Solution\u003c\/strong\u003e – With 18,000 BTU, this single-zone system is ideal for bedrooms, offices, or medium living spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"357\"\u003e\n\u003cp data-start=\"256\" data-end=\"357\"\u003e\u003cstrong data-start=\"256\" data-end=\"281\"\u003eEnergy Star Certified\u003c\/strong\u003e – High efficiency means lower utility bills and eco-friendly performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"358\" data-end=\"468\"\u003e\n\u003cp data-start=\"360\" data-end=\"468\"\u003e\u003cstrong data-start=\"360\" data-end=\"388\"\u003eCeiling Cassette Comfort\u003c\/strong\u003e – Discreet design frees up wall space while delivering even air distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"469\" data-end=\"599\"\u003e\n\u003cp data-start=\"471\" data-end=\"599\"\u003e\u003cstrong data-start=\"471\" data-end=\"495\"\u003eDIY-Friendly Install\u003c\/strong\u003e – Includes a 25 ft. pre-charged line set for quick, tool-free installation without special equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"600\" data-end=\"709\"\u003e\n\u003cp data-start=\"602\" data-end=\"709\"\u003e\u003cstrong data-start=\"602\" data-end=\"620\"\u003eYear-Round Use\u003c\/strong\u003e – Heat pump design ensures reliable cooling in summer and efficient heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"614\" data-end=\"737\"\u003e\u003cstrong data-start=\"614\" data-end=\"670\"\u003eQ: What size room does this 18,000 BTU system cover?\u003c\/strong\u003e\u003cbr data-start=\"670\" data-end=\"673\"\u003eA: It efficiently heats and cools areas up to \u003cstrong data-start=\"719\" data-end=\"734\"\u003e750 sq. ft.\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"894\"\u003e\u003cstrong data-start=\"739\" data-end=\"795\"\u003eQ: Does this model come with a pre-charged line set?\u003c\/strong\u003e\u003cbr data-start=\"795\" data-end=\"798\"\u003eA: Yes, it includes a \u003cstrong data-start=\"820\" data-end=\"858\"\u003e25 ft. pre-charged No-Vac line set\u003c\/strong\u003e for hassle-free DIY installation.\u003c\/p\u003e\n\u003cp data-start=\"896\" data-end=\"1043\"\u003e\u003cstrong data-start=\"896\" data-end=\"940\"\u003eQ: What type of air handler does it use?\u003c\/strong\u003e\u003cbr data-start=\"940\" data-end=\"943\"\u003eA: This model features a \u003cstrong data-start=\"968\" data-end=\"1005\"\u003eslim ceiling cassette air handler\u003c\/strong\u003e for discreet, space-saving comfort.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1166\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1080\"\u003eQ: Is it Energy Star certified?\u003c\/strong\u003e\u003cbr data-start=\"1080\" data-end=\"1083\"\u003eA: Yes, it is \u003cstrong data-start=\"1097\" data-end=\"1118\"\u003eEnergy Star rated\u003c\/strong\u003e, ensuring high efficiency and energy savings.\u003c\/p\u003e\n\u003cp data-start=\"1168\" data-end=\"1286\"\u003e\u003cstrong data-start=\"1168\" data-end=\"1203\"\u003eQ: Can it heat as well as cool?\u003c\/strong\u003e\u003cbr data-start=\"1203\" data-end=\"1206\"\u003eA: Absolutely — it functions as a \u003cstrong data-start=\"1240\" data-end=\"1253\"\u003eheat pump\u003c\/strong\u003e, providing year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1288\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1321\"\u003eQ: Who is this unit best for?\u003c\/strong\u003e\u003cbr data-start=\"1321\" data-end=\"1324\"\u003eA: Homeowners wanting a \u003cstrong data-start=\"1348\" data-end=\"1403\"\u003eDIY-friendly, efficient ceiling cassette mini split\u003c\/strong\u003e for single-zone climate control.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"222\" data-end=\"308\"\u003e\n\u003cp data-start=\"224\" data-end=\"308\"\u003eClean or replace the air filters every 1–2 months for peak airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"309\" data-end=\"376\"\u003e\n\u003cp data-start=\"311\" data-end=\"376\"\u003eWipe ceiling cassette panels and vents to prevent dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"377\" data-end=\"453\"\u003e\n\u003cp data-start=\"379\" data-end=\"453\"\u003eCheck the 25 ft. pre-charged line set for secure, leak-free connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"454\" data-end=\"528\"\u003e\n\u003cp data-start=\"456\" data-end=\"528\"\u003eInspect the condensate drain regularly to avoid clogs and water leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"603\"\u003e\n\u003cp data-start=\"531\" data-end=\"603\"\u003eKeep the outdoor condenser free from debris, leaves, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"604\" data-end=\"669\"\u003e\n\u003cp data-start=\"606\" data-end=\"669\"\u003eTest the remote or smart controls to ensure smooth operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"670\" data-end=\"765\"\u003e\n\u003cp data-start=\"672\" data-end=\"765\"\u003eSchedule annual professional servicing to maintain SEER performance and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897298215239,"sku":null,"price":2563.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOLEasyPro5thGen5thGenEStarSingleZoneMiniSplit_8e8dab86-402f-4d37-8b48-2d7b37e9f94c.webp?v=1778564902"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-12k-12k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k12k12k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 12K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K12K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 12K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K12K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, three 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etwo 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"209\" data-end=\"348\"\u003e\n\u003cp data-start=\"211\" data-end=\"348\"\u003e\u003cstrong data-start=\"211\" data-end=\"233\"\u003eWhole-Home Comfort\u003c\/strong\u003e – 55,000 BTU system supports up to 6 zones, each with its own ceiling cassette for targeted heating and cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"349\" data-end=\"467\"\u003e\n\u003cp data-start=\"351\" data-end=\"467\"\u003e\u003cstrong data-start=\"351\" data-end=\"380\"\u003eDIY-Friendly Installation\u003c\/strong\u003e – Pre-charged No-Vac line sets make setup easier without the need for special tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"468\" data-end=\"598\"\u003e\n\u003cp data-start=\"470\" data-end=\"598\"\u003e\u003cstrong data-start=\"470\" data-end=\"490\"\u003eEnergy Efficient\u003c\/strong\u003e – Advanced inverter technology ensures quiet operation, reduced energy costs, and consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"599\" data-end=\"742\"\u003e\n\u003cp data-start=\"601\" data-end=\"742\"\u003e\u003cstrong data-start=\"601\" data-end=\"620\"\u003eFlexible Zoning\u003c\/strong\u003e – Includes five 12K BTU cassettes and one 9K BTU cassette, perfect for customizing comfort across different room sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"743\" data-end=\"844\"\u003e\n\u003cp data-start=\"745\" data-end=\"844\"\u003e\u003cstrong data-start=\"745\" data-end=\"763\"\u003eYear-Round Use\u003c\/strong\u003e – Heat pump design delivers efficient heating in winter and cooling in summer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"255\" data-end=\"470\"\u003e\u003cstrong data-start=\"255\" data-end=\"282\"\u003eQ: What is this system?\u003c\/strong\u003e\u003cbr data-start=\"282\" data-end=\"285\"\u003eA: A \u003cstrong data-start=\"290\" data-end=\"340\"\u003e6-zone DIY-friendly ductless mini split system\u003c\/strong\u003e with a \u003cstrong data-start=\"348\" data-end=\"372\"\u003e55,000 BTU condenser\u003c\/strong\u003e paired with six ceiling cassette air handlers (five at \u003cstrong data-start=\"428\" data-end=\"439\"\u003e12K BTU\u003c\/strong\u003e each and one at \u003cstrong data-start=\"456\" data-end=\"466\"\u003e9K BTU\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp data-start=\"472\" data-end=\"662\"\u003e\u003cstrong data-start=\"472\" data-end=\"506\"\u003eQ: What makes it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"506\" data-end=\"509\"\u003eA: The system comes with \u003cstrong data-start=\"534\" data-end=\"583\"\u003epre-charged R-410A No-Vac Quick Connect lines\u003c\/strong\u003e, eliminating the need for vacuum pumps or professional refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"664\" data-end=\"880\"\u003e\u003cstrong data-start=\"664\" data-end=\"702\"\u003eQ: What size spaces can it handle?\u003c\/strong\u003e\u003cbr data-start=\"702\" data-end=\"705\"\u003eA: With \u003cstrong data-start=\"713\" data-end=\"743\"\u003esix ceiling cassette units\u003c\/strong\u003e, it can cool and heat \u003cstrong data-start=\"766\" data-end=\"792\"\u003eup to 6 separate rooms\u003c\/strong\u003e or open spaces, making it ideal for large homes, offices, or commercial applications.\u003c\/p\u003e\n\u003cp data-start=\"882\" data-end=\"1032\"\u003e\u003cstrong data-start=\"882\" data-end=\"930\"\u003eQ: Does it provide both cooling and heating?\u003c\/strong\u003e\u003cbr data-start=\"930\" data-end=\"933\"\u003eA: Yes, it functions as a \u003cstrong data-start=\"959\" data-end=\"988\"\u003eductless heat pump system\u003c\/strong\u003e, delivering efficient year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"1034\" data-end=\"1226\"\u003e\u003cstrong data-start=\"1034\" data-end=\"1096\"\u003eQ: What’s special about the ceiling cassette air handlers?\u003c\/strong\u003e\u003cbr data-start=\"1096\" data-end=\"1099\"\u003eA: They install \u003cstrong data-start=\"1115\" data-end=\"1141\"\u003eflush with the ceiling\u003c\/strong\u003e, saving wall space while providing \u003cstrong data-start=\"1177\" data-end=\"1193\"\u003e360° airflow\u003c\/strong\u003e for even comfort distribution.\u003c\/p\u003e\n\u003cp data-start=\"1228\" data-end=\"1411\"\u003e\u003cstrong data-start=\"1228\" data-end=\"1258\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"1258\" data-end=\"1261\"\u003eA: Yes, it uses \u003cstrong data-start=\"1277\" data-end=\"1300\"\u003einverter technology\u003c\/strong\u003e and is designed for \u003cstrong data-start=\"1321\" data-end=\"1353\"\u003ehigh SEER efficiency ratings\u003c\/strong\u003e, lowering energy costs compared to traditional systems.\u003c\/p\u003e\n\u003cp data-start=\"1413\" data-end=\"1582\"\u003e\u003cstrong data-start=\"1413\" data-end=\"1448\"\u003eQ: Who is this system best for?\u003c\/strong\u003e\u003cbr data-start=\"1448\" data-end=\"1451\"\u003eA: Perfect for \u003cstrong data-start=\"1466\" data-end=\"1516\"\u003elarge multi-room homes, apartments, or offices\u003c\/strong\u003e where ductwork is not practical but zoned comfort is essential.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"141\" data-end=\"200\"\u003e\n\u003cp data-start=\"143\" data-end=\"200\"\u003eClean or replace cassette air filters every 1–3 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"201\" data-end=\"251\"\u003e\n\u003cp data-start=\"203\" data-end=\"251\"\u003eWipe cassette panels and keep vents dust-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"252\" data-end=\"305\"\u003e\n\u003cp data-start=\"254\" data-end=\"305\"\u003eInspect outdoor condenser coils and clear debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"306\" data-end=\"359\"\u003e\n\u003cp data-start=\"308\" data-end=\"359\"\u003eCheck refrigerant lines and connections for wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"451\"\u003e\n\u003cp data-start=\"362\" data-end=\"451\"\u003eSchedule annual professional service to maintain multi-zone efficiency and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003c!-- split --\u003e\u003c\/h5\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897298477383,"sku":null,"price":9243.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_4de56d0b-0d27-429b-8040-be016092e782.webp?v=1778564914"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-12k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k12k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, three 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etwo 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"271\" data-end=\"382\"\u003e\n\u003cp data-start=\"273\" data-end=\"382\"\u003e\u003cstrong data-start=\"273\" data-end=\"295\"\u003eMulti-Zone Comfort\u003c\/strong\u003e: Six-zone setup allows independent temperature control for multiple rooms or spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"383\" data-end=\"500\"\u003e\n\u003cp data-start=\"385\" data-end=\"500\"\u003e\u003cstrong data-start=\"385\" data-end=\"414\"\u003eHigh-Capacity Performance\u003c\/strong\u003e: 55,000 BTU condenser efficiently heats and cools larger homes or commercial areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"501\" data-end=\"619\"\u003e\n\u003cp data-start=\"503\" data-end=\"619\"\u003e\u003cstrong data-start=\"503\" data-end=\"532\"\u003eCeiling Cassette Handlers\u003c\/strong\u003e: Sleek, low-profile design integrates into ceilings for unobtrusive climate control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"620\" data-end=\"732\"\u003e\n\u003cp data-start=\"622\" data-end=\"732\"\u003e\u003cstrong data-start=\"622\" data-end=\"651\"\u003eDIY-Friendly Installation\u003c\/strong\u003e: MRCOOL’s 5th Gen system simplifies setup without professional HVAC expertise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"733\" data-end=\"842\"\u003e\n\u003cp data-start=\"735\" data-end=\"842\"\u003e\u003cstrong data-start=\"735\" data-end=\"755\"\u003eEnergy Efficient\u003c\/strong\u003e: Optimized for reduced electricity consumption while maintaining consistent comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"843\" data-end=\"956\"\u003e\n\u003cp data-start=\"845\" data-end=\"956\"\u003e\u003cstrong data-start=\"845\" data-end=\"867\"\u003eTrusted Innovation\u003c\/strong\u003e: MRCOOL is known for reliable, high-performance, and user-friendly ductless solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"194\" data-end=\"390\"\u003e\u003cstrong data-start=\"194\" data-end=\"250\"\u003eQ: What is the MRCOOL DIY 5th Gen 6-Zone Mini Split?\u003c\/strong\u003e\u003cbr data-start=\"250\" data-end=\"253\"\u003eA: A 55,000 BTU ductless air conditioner and heat pump system with six ceiling cassette air handlers (12K + 12K + 12K + 12K + 9K + 9K).\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"523\"\u003e\u003cstrong data-start=\"392\" data-end=\"430\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"430\" data-end=\"433\"\u003eA: Supports six independent zones for customized heating and cooling in different rooms.\u003c\/p\u003e\n\u003cp data-start=\"525\" data-end=\"681\"\u003e\u003cstrong data-start=\"525\" data-end=\"558\"\u003eQ: What are the key features?\u003c\/strong\u003e\u003cbr data-start=\"558\" data-end=\"561\"\u003eA: DIY-friendly installation, energy-efficient inverter technology, quiet operation, and remote control for each zone.\u003c\/p\u003e\n\u003cp data-start=\"683\" data-end=\"827\"\u003e\u003cstrong data-start=\"683\" data-end=\"713\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"713\" data-end=\"716\"\u003eA: Yes, designed with high-efficiency DC inverter compressors for cost-effective, year-round climate control.\u003c\/p\u003e\n\u003cp data-start=\"829\" data-end=\"960\"\u003e\u003cstrong data-start=\"829\" data-end=\"858\"\u003eQ: Where is it best used?\u003c\/strong\u003e\u003cbr data-start=\"858\" data-end=\"861\"\u003eA: Perfect for large homes, offices, or multi-room spaces requiring flexible, zone-specific HVAC.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"236\" data-end=\"319\"\u003e\n\u003cp data-start=\"238\" data-end=\"319\"\u003eClean or replace air filters in each indoor unit regularly to maintain airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"320\" data-end=\"401\"\u003e\n\u003cp data-start=\"322\" data-end=\"401\"\u003eInspect and clean condenser coils and outdoor unit to prevent debris buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"402\" data-end=\"474\"\u003e\n\u003cp data-start=\"404\" data-end=\"474\"\u003eKeep outdoor unit area clear of obstructions for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"475\" data-end=\"551\"\u003e\n\u003cp data-start=\"477\" data-end=\"551\"\u003eCheck refrigerant lines and insulation periodically for leaks or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"552\" data-end=\"627\"\u003e\n\u003cp data-start=\"554\" data-end=\"627\"\u003eInspect ceiling cassette drain lines for clogs to prevent water issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"628\" data-end=\"694\"\u003e\n\u003cp data-start=\"630\" data-end=\"694\"\u003eTest thermostat and control settings for all zones seasonally.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"695\" data-end=\"768\"\u003e\n\u003cp data-start=\"697\" data-end=\"768\"\u003eSchedule professional service annually to maintain system efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"769\" data-end=\"839\"\u003e\n\u003cp data-start=\"771\" data-end=\"839\"\u003eAlways disconnect power before performing cleaning or maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897298510151,"sku":null,"price":8495.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_d32e3cc4-1be5-476a-8bfb-80949e729def.webp?v=1778564917"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-12k-12k-12k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k12k12k12k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 12K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K12K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 12K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K12K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, three 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etwo 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"28\" data-end=\"154\"\u003e\n\u003cp data-start=\"30\" data-end=\"154\"\u003e\u003cstrong data-start=\"30\" data-end=\"71\"\u003ePowerful Multi-Zone Cooling \u0026amp; Heating\u003c\/strong\u003e: 55,000 BTU total capacity with six-zone control—perfect for whole-home comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"155\" data-end=\"262\"\u003e\n\u003cp data-start=\"157\" data-end=\"262\"\u003e\u003cstrong data-start=\"157\" data-end=\"186\"\u003eDIY-Friendly Installation\u003c\/strong\u003e: Designed for easy setup without professional help, saving time and cost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"263\" data-end=\"400\"\u003e\n\u003cp data-start=\"265\" data-end=\"400\"\u003e\u003cstrong data-start=\"265\" data-end=\"290\"\u003eFlexible Air Handlers\u003c\/strong\u003e: Includes ceiling cassette units (18K, 12K, 12K, 12K, 9K, 9K BTU) for discreet, efficient air distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"401\" data-end=\"498\"\u003e\n\u003cp data-start=\"403\" data-end=\"498\"\u003e\u003cstrong data-start=\"403\" data-end=\"422\"\u003eHigh Efficiency\u003c\/strong\u003e: Advanced inverter technology ensures energy savings and quiet operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"499\" data-end=\"593\"\u003e\n\u003cp data-start=\"501\" data-end=\"593\"\u003e\u003cstrong data-start=\"501\" data-end=\"524\"\u003eSmart Control Ready\u003c\/strong\u003e: Compatible with Wi-Fi controls for remote temperature management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"594\" data-end=\"692\"\u003e\n\u003cp data-start=\"596\" data-end=\"692\"\u003e\u003cstrong data-start=\"596\" data-end=\"619\"\u003eSpace-Saving Design\u003c\/strong\u003e: Ideal for homes without ductwork or those seeking zoning flexibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"693\" data-end=\"788\"\u003e\n\u003cp data-start=\"695\" data-end=\"788\"\u003e\u003cstrong data-start=\"695\" data-end=\"717\"\u003eReliable \u0026amp; Durable\u003c\/strong\u003e: Built to last with quality components and MRCOOL’s trusted support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"189\" data-end=\"364\"\u003e\u003cstrong data-start=\"189\" data-end=\"261\"\u003eQ: What spaces is the MRCOOL DIY 6-Zone Mini Split system ideal for?\u003c\/strong\u003e\u003cbr data-start=\"261\" data-end=\"264\"\u003eA: Perfect for multi-room homes or offices up to 3,000 sq. ft. needing customizable climate control.\u003c\/p\u003e\n\u003cp data-start=\"366\" data-end=\"511\"\u003e\u003cstrong data-start=\"366\" data-end=\"412\"\u003eQ: What zones and capacities are included?\u003c\/strong\u003e\u003cbr data-start=\"412\" data-end=\"415\"\u003eA: Includes six ceiling cassette air handlers with capacities of 18K, 12K (×3), and 9K (×2) BTU.\u003c\/p\u003e\n\u003cp data-start=\"513\" data-end=\"653\"\u003e\u003cstrong data-start=\"513\" data-end=\"565\"\u003eQ: Does this system provide heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"565\" data-end=\"568\"\u003eA: Yes, it functions as both an air conditioner and heat pump for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"805\"\u003e\u003cstrong data-start=\"655\" data-end=\"707\"\u003eQ: Is the MRCOOL DIY Mini Split easy to install?\u003c\/strong\u003e\u003cbr data-start=\"707\" data-end=\"710\"\u003eA: Yes, designed for DIY installation with no specialized tools or refrigerant handling needed.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"247\" data-end=\"316\"\u003e\n\u003cp data-start=\"249\" data-end=\"316\"\u003eClean or replace air filters in each indoor unit every 30–60 days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"317\" data-end=\"384\"\u003e\n\u003cp data-start=\"319\" data-end=\"384\"\u003eInspect and clear condensate drain lines monthly to avoid clogs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"385\" data-end=\"454\"\u003e\n\u003cp data-start=\"387\" data-end=\"454\"\u003eClean indoor unit coils and fan blades yearly for optimal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"534\"\u003e\n\u003cp data-start=\"457\" data-end=\"534\"\u003eKeep outdoor condenser unit free of debris with at least 2–3 feet clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"535\" data-end=\"628\"\u003e\n\u003cp data-start=\"537\" data-end=\"628\"\u003eSchedule annual professional servicing to check refrigerant levels and system performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"629\" data-end=\"703\"\u003e\n\u003cp data-start=\"631\" data-end=\"703\"\u003eEnsure ceiling cassette vents remain unobstructed for balanced airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897298542919,"sku":null,"price":9249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_8492d22e-fb6e-4222-8346-2fadb34b1849.webp?v=1778564923"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-12k-12k-12k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k12k12k12k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 12K + 12K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K12K12K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 12K + 12K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K12K12K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, three 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etwo 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"142\" data-end=\"308\"\u003e\n\u003cp data-start=\"144\" data-end=\"308\"\u003e\u003cstrong data-start=\"144\" data-end=\"166\"\u003eWhole-Home Comfort\u003c\/strong\u003e – With 55,000 BTU capacity and 6 ceiling cassette air handlers (12K each), this system efficiently covers multiple rooms or an entire home.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"309\" data-end=\"438\"\u003e\n\u003cp data-start=\"311\" data-end=\"438\"\u003e\u003cstrong data-start=\"311\" data-end=\"331\"\u003eDIY Installation\u003c\/strong\u003e – Pre-charged No-Vac line sets make setup simple without specialized tools or professional installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"439\" data-end=\"578\"\u003e\n\u003cp data-start=\"441\" data-end=\"578\"\u003e\u003cstrong data-start=\"441\" data-end=\"468\"\u003eDiscreet Ceiling Design\u003c\/strong\u003e – OuttaSight cassettes blend seamlessly into ceilings, freeing up wall space while delivering even airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"579\" data-end=\"697\"\u003e\n\u003cp data-start=\"581\" data-end=\"697\"\u003e\u003cstrong data-start=\"581\" data-end=\"601\"\u003eEnergy Efficient\u003c\/strong\u003e – Advanced inverter technology provides reliable heating and cooling with reduced energy use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"698\" data-end=\"817\"\u003e\n\u003cp data-start=\"700\" data-end=\"817\"\u003e\u003cstrong data-start=\"700\" data-end=\"717\"\u003eCustom Zoning\u003c\/strong\u003e – Each zone operates independently, giving homeowners personalized comfort control in every room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"827\" data-end=\"947\"\u003e\u003cstrong data-start=\"827\" data-end=\"878\"\u003eQ: How much area can this 55K BTU system cover?\u003c\/strong\u003e\u003cbr data-start=\"878\" data-end=\"881\"\u003eA: Up to \u003cstrong data-start=\"890\" data-end=\"907\"\u003e3,300 sq. ft.\u003c\/strong\u003e, depending on insulation and climate.\u003c\/p\u003e\n\u003cp data-start=\"949\" data-end=\"1130\"\u003e\u003cstrong data-start=\"949\" data-end=\"980\"\u003eQ: Can I install it myself?\u003c\/strong\u003e\u003cbr data-start=\"980\" data-end=\"983\"\u003eA: Yes. The MRCOOL DIY system includes \u003cstrong data-start=\"1022\" data-end=\"1054\"\u003epre-charged No-Vac line sets\u003c\/strong\u003e, allowing true \u003cstrong data-start=\"1070\" data-end=\"1101\"\u003edo-it-yourself installation\u003c\/strong\u003e without specialized tools.\u003c\/p\u003e\n\u003cp data-start=\"1132\" data-end=\"1289\"\u003e\u003cstrong data-start=\"1132\" data-end=\"1178\"\u003eQ: What’s included in this 6-zone package?\u003c\/strong\u003e\u003cbr data-start=\"1178\" data-end=\"1181\"\u003eA: One \u003cstrong data-start=\"1188\" data-end=\"1212\"\u003e55,000 BTU condenser\u003c\/strong\u003e and \u003cstrong data-start=\"1217\" data-end=\"1270\"\u003esix 12K BTU one-way ceiling cassette air handlers\u003c\/strong\u003e, plus line sets.\u003c\/p\u003e\n\u003cp data-start=\"1291\" data-end=\"1432\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1338\"\u003eQ: Do all air handlers need to run at once?\u003c\/strong\u003e\u003cbr data-start=\"1338\" data-end=\"1341\"\u003eA: No — each zone can be controlled \u003cstrong data-start=\"1377\" data-end=\"1394\"\u003eindependently\u003c\/strong\u003e for maximum comfort and efficiency.\u003c\/p\u003e\n\u003cp data-start=\"1434\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1481\"\u003eQ: Is this system both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"1481\" data-end=\"1484\"\u003eA: Yes, it’s a \u003cstrong data-start=\"1499\" data-end=\"1523\"\u003eheat pump mini split\u003c\/strong\u003e that provides efficient \u003cstrong data-start=\"1548\" data-end=\"1591\"\u003ecooling in summer and heating in winter\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1596\" data-end=\"1808\"\u003e\u003cstrong data-start=\"1596\" data-end=\"1662\"\u003eQ: Why choose ceiling cassettes instead of wall-mounted units?\u003c\/strong\u003e\u003cbr data-start=\"1662\" data-end=\"1665\"\u003eA: Ceiling cassettes offer a \u003cstrong data-start=\"1694\" data-end=\"1723\"\u003esleek, low-profile design\u003c\/strong\u003e that saves wall space, blends with the room’s ceiling, and distributes air evenly.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"191\" data-end=\"262\"\u003e\n\u003cp data-start=\"193\" data-end=\"262\"\u003eClean or replace all air filters in each cassette every 1–2 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"263\" data-end=\"330\"\u003e\n\u003cp data-start=\"265\" data-end=\"330\"\u003eWipe ceiling cassette panels and vents to prevent dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"331\" data-end=\"399\"\u003e\n\u003cp data-start=\"333\" data-end=\"399\"\u003eCheck each condensate drain line for clogs to avoid water leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"400\" data-end=\"479\"\u003e\n\u003cp data-start=\"402\" data-end=\"479\"\u003eInspect the pre-charged line sets to confirm secure, leak-free connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"480\" data-end=\"552\"\u003e\n\u003cp data-start=\"482\" data-end=\"552\"\u003eKeep the outdoor condenser free from leaves, dirt, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"553\" data-end=\"615\"\u003e\n\u003cp data-start=\"555\" data-end=\"615\"\u003eTest remote and smart control functions for all six zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"616\" data-end=\"716\"\u003e\n\u003cp data-start=\"618\" data-end=\"716\"\u003eSchedule annual professional servicing to maintain multi-zone efficiency and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300279623,"sku":null,"price":8511.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_1495cd3a-1830-4dcf-b14c-d5434b08f8e6.webp?v=1778564927"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-12k-12k-9k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k12k12k9k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K9K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K9K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, two 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ethree 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"134\" data-end=\"280\"\u003e\n\u003cp data-start=\"136\" data-end=\"280\"\u003e\u003cstrong data-start=\"136\" data-end=\"161\"\u003eFlexible Zoning Power\u003c\/strong\u003e – 55,000 BTU capacity with a mix of 18K, 12K, and 9K cassettes delivers tailored comfort across six different rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"281\" data-end=\"401\"\u003e\n\u003cp data-start=\"283\" data-end=\"401\"\u003e\u003cstrong data-start=\"283\" data-end=\"309\"\u003eDIY Installation Ready\u003c\/strong\u003e – Comes with MRCOOL’s pre-charged No-Vac line sets for quick setup without special tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"402\" data-end=\"525\"\u003e\n\u003cp data-start=\"404\" data-end=\"525\"\u003e\u003cstrong data-start=\"404\" data-end=\"424\"\u003eDiscreet Comfort\u003c\/strong\u003e – Ceiling cassette design provides quiet, even airflow while keeping walls and floors uncluttered.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"653\"\u003e\n\u003cp data-start=\"528\" data-end=\"653\"\u003e\u003cstrong data-start=\"528\" data-end=\"553\"\u003eYear-Round Efficiency\u003c\/strong\u003e – Heat pump technology ensures reliable cooling in summer and efficient heating in colder months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"654\" data-end=\"792\"\u003e\n\u003cp data-start=\"656\" data-end=\"792\"\u003e\u003cstrong data-start=\"656\" data-end=\"680\"\u003ePersonalized Control\u003c\/strong\u003e – Each zone runs independently, giving homeowners maximum flexibility in managing comfort and energy savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"1251\" data-end=\"1413\"\u003e\u003cstrong data-start=\"1251\" data-end=\"1296\"\u003eQ: Can I control each zone independently?\u003c\/strong\u003e\u003cbr data-start=\"1296\" data-end=\"1299\"\u003eA: Yes — each cassette comes with its own control, allowing you to \u003cstrong data-start=\"1366\" data-end=\"1410\"\u003eset different temperatures in every room\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1415\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1415\" data-end=\"1457\"\u003eQ: Is this system heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"1457\" data-end=\"1460\"\u003eA: Yes, it’s a \u003cstrong data-start=\"1475\" data-end=\"1499\"\u003eheat pump mini split\u003c\/strong\u003e, providing both \u003cstrong data-start=\"1516\" data-end=\"1550\"\u003eyear-round cooling and heating\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1555\" data-end=\"1759\"\u003e\u003cstrong data-start=\"1555\" data-end=\"1597\"\u003eQ: Why choose a mixed-size zone setup?\u003c\/strong\u003e\u003cbr data-start=\"1597\" data-end=\"1600\"\u003eA: Different BTU sizes let you \u003cstrong data-start=\"1631\" data-end=\"1669\"\u003ematch each room’s load requirement\u003c\/strong\u003e — ensuring efficient performance whether it’s a large living room or a smaller bedroom.\u003c\/p\u003e\n\u003cp data-start=\"1761\" data-end=\"1947\"\u003e\u003cstrong data-start=\"1761\" data-end=\"1804\"\u003eQ: Do I need professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1804\" data-end=\"1807\"\u003eA: Not necessarily. Thanks to the \u003cstrong data-start=\"1841\" data-end=\"1873\"\u003eNo-Vac pre-charged line sets\u003c\/strong\u003e, this is one of the only \u003cstrong data-start=\"1899\" data-end=\"1930\"\u003etrue DIY mini split systems\u003c\/strong\u003e on the market.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"223\" data-end=\"305\"\u003e\n\u003cp data-start=\"225\" data-end=\"305\"\u003eClean or replace filters in each cassette every 1–2 months for steady airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"306\" data-end=\"368\"\u003e\n\u003cp data-start=\"308\" data-end=\"368\"\u003eWipe cassette grilles and panels to minimize dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"369\" data-end=\"435\"\u003e\n\u003cp data-start=\"371\" data-end=\"435\"\u003eInspect all condensate drain lines to prevent clogs and leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"436\" data-end=\"512\"\u003e\n\u003cp data-start=\"438\" data-end=\"512\"\u003eVerify the pre-charged line set connections for each zone remain secure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"513\" data-end=\"584\"\u003e\n\u003cp data-start=\"515\" data-end=\"584\"\u003eKeep the outdoor condenser clear of dirt, leaves, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"650\"\u003e\n\u003cp data-start=\"587\" data-end=\"650\"\u003eTest remote and smart control functions across all six zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"651\" data-end=\"740\"\u003e\n\u003cp data-start=\"653\" data-end=\"740\"\u003eArrange annual professional servicing to optimize performance and extend system life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897300312391,"sku":null,"price":9240.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_55c106de-d3b0-426d-952c-9cb5ed6409ea.webp?v=1778564929"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-9k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k9k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K9K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K9K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethree\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ethree 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"216\" data-end=\"355\"\u003e\n\u003cp data-start=\"218\" data-end=\"355\"\u003e\u003cstrong data-start=\"218\" data-end=\"249\"\u003ePowerful Multi-Zone Comfort\u003c\/strong\u003e – 55,000 BTU condenser supports up to 6 zones, delivering customized heating and cooling to every room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"356\" data-end=\"470\"\u003e\n\u003cp data-start=\"358\" data-end=\"470\"\u003e\u003cstrong data-start=\"358\" data-end=\"384\"\u003eDIY Installation Ready\u003c\/strong\u003e – Pre-charged No-Vac line sets simplify setup without requiring professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"471\" data-end=\"600\"\u003e\n\u003cp data-start=\"473\" data-end=\"600\"\u003e\u003cstrong data-start=\"473\" data-end=\"492\"\u003eBalanced Zoning\u003c\/strong\u003e – Includes three 12K BTU and three 9K BTU ceiling cassettes, ideal for medium-to-small room applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"601\" data-end=\"725\"\u003e\n\u003cp data-start=\"603\" data-end=\"725\"\u003e\u003cstrong data-start=\"603\" data-end=\"628\"\u003eYear-Round Efficiency\u003c\/strong\u003e – Heat pump system provides reliable cooling in summer and energy-efficient heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"726\" data-end=\"831\"\u003e\n\u003cp data-start=\"728\" data-end=\"831\"\u003e\u003cstrong data-start=\"728\" data-end=\"755\"\u003eWhisper-Quiet Operation\u003c\/strong\u003e – Inverter technology ensures smooth performance with lower energy costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"250\" data-end=\"442\"\u003e\u003cstrong data-start=\"250\" data-end=\"287\"\u003eQ: What does this system include?\u003c\/strong\u003e\u003cbr data-start=\"287\" data-end=\"290\"\u003eA: A \u003cstrong data-start=\"295\" data-end=\"343\"\u003e55,000 BTU DIY ductless mini split condenser\u003c\/strong\u003e paired with \u003cstrong data-start=\"356\" data-end=\"393\"\u003esix ceiling cassette air handlers\u003c\/strong\u003e: three at \u003cstrong data-start=\"404\" data-end=\"415\"\u003e12K BTU\u003c\/strong\u003e and three at \u003cstrong data-start=\"429\" data-end=\"439\"\u003e9K BTU\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"444\" data-end=\"635\"\u003e\u003cstrong data-start=\"444\" data-end=\"478\"\u003eQ: What makes it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"478\" data-end=\"481\"\u003eA: It features \u003cstrong data-start=\"496\" data-end=\"545\"\u003epre-charged R-410A No-Vac Quick Connect lines\u003c\/strong\u003e, so you don’t need special tools or professional installation for refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"637\" data-end=\"773\"\u003e\u003cstrong data-start=\"637\" data-end=\"670\"\u003eQ: Can it both cool and heat?\u003c\/strong\u003e\u003cbr data-start=\"670\" data-end=\"673\"\u003eA: Yes, it’s a \u003cstrong data-start=\"688\" data-end=\"708\"\u003eheat pump system\u003c\/strong\u003e, delivering efficient cooling in summer and heating in winter.\u003c\/p\u003e\n\u003cp data-start=\"775\" data-end=\"941\"\u003e\u003cstrong data-start=\"775\" data-end=\"809\"\u003eQ: What spaces is it best for?\u003c\/strong\u003e\u003cbr data-start=\"809\" data-end=\"812\"\u003eA: Designed for \u003cstrong data-start=\"828\" data-end=\"879\"\u003emulti-room homes, offices, or commercial setups\u003c\/strong\u003e, offering independent comfort control in \u003cstrong data-start=\"921\" data-end=\"938\"\u003eup to 6 zones\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"943\" data-end=\"1103\"\u003e\u003cstrong data-start=\"943\" data-end=\"984\"\u003eQ: Why ceiling cassette air handlers?\u003c\/strong\u003e\u003cbr data-start=\"984\" data-end=\"987\"\u003eA: They mount \u003cstrong data-start=\"1001\" data-end=\"1027\"\u003eflush with the ceiling\u003c\/strong\u003e and provide \u003cstrong data-start=\"1040\" data-end=\"1056\"\u003e360° airflow\u003c\/strong\u003e, maximizing comfort while saving wall space.\u003c\/p\u003e\n\u003cp data-start=\"1105\" data-end=\"1248\"\u003e\u003cstrong data-start=\"1105\" data-end=\"1132\"\u003eQ: How efficient is it?\u003c\/strong\u003e\u003cbr data-start=\"1132\" data-end=\"1135\"\u003eA: Built with \u003cstrong data-start=\"1149\" data-end=\"1172\"\u003einverter technology\u003c\/strong\u003e for higher SEER ratings, ensuring \u003cstrong data-start=\"1207\" data-end=\"1245\"\u003eenergy savings and quiet operation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1250\" data-end=\"1423\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1287\"\u003eQ: Who should choose this system?\u003c\/strong\u003e\u003cbr data-start=\"1287\" data-end=\"1290\"\u003eA: Ideal for those needing a \u003cstrong data-start=\"1319\" data-end=\"1391\"\u003epowerful, customizable, and DIY-friendly multi-zone comfort solution\u003c\/strong\u003e without traditional ductwork.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"140\" data-end=\"195\"\u003e\n\u003cp data-start=\"142\" data-end=\"195\"\u003eClean or replace cassette filters every 1–3 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"196\" data-end=\"249\"\u003e\n\u003cp data-start=\"198\" data-end=\"249\"\u003eKeep ceiling cassette panels and vents dust-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"250\" data-end=\"308\"\u003e\n\u003cp data-start=\"252\" data-end=\"308\"\u003eInspect outdoor condenser coils and clear away debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"309\" data-end=\"361\"\u003e\n\u003cp data-start=\"311\" data-end=\"361\"\u003eCheck refrigerant lines and insulation for wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"362\" data-end=\"458\"\u003e\n\u003cp data-start=\"364\" data-end=\"458\"\u003eSchedule yearly professional service to ensure multi-zone performance and energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300345159,"sku":null,"price":8488.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_af45cfc9-7478-4981-8e59-adad0eccb970.webp?v=1778564931"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-9k-9k-9k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k9k9k9k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 9K + 9K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K9K9K9K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 9K + 9K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K9K9K9K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003efive 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"268\" data-end=\"386\"\u003e\n\u003cp data-start=\"270\" data-end=\"386\"\u003e\u003cstrong data-start=\"270\" data-end=\"301\"\u003eFlexible Multi-Zone Comfort\u003c\/strong\u003e: Six-zone system provides independent climate control for multiple rooms or areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"387\" data-end=\"485\"\u003e\n\u003cp data-start=\"389\" data-end=\"485\"\u003e\u003cstrong data-start=\"389\" data-end=\"419\"\u003ePowerful 55,000 BTU Output\u003c\/strong\u003e: Efficiently heats and cools larger homes or commercial spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"612\"\u003e\n\u003cp data-start=\"488\" data-end=\"612\"\u003e\u003cstrong data-start=\"488\" data-end=\"521\"\u003eCeiling Cassette Air Handlers\u003c\/strong\u003e: Low-profile design integrates neatly into ceilings for unobtrusive temperature control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"613\" data-end=\"736\"\u003e\n\u003cp data-start=\"615\" data-end=\"736\"\u003e\u003cstrong data-start=\"615\" data-end=\"644\"\u003eDIY Installation Friendly\u003c\/strong\u003e: 5th Gen MRCOOL system simplifies setup without the need for professional HVAC expertise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"737\" data-end=\"839\"\u003e\n\u003cp data-start=\"739\" data-end=\"839\"\u003e\u003cstrong data-start=\"739\" data-end=\"759\"\u003eEnergy Efficient\u003c\/strong\u003e: Optimized for lower energy consumption while maintaining consistent comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"840\" data-end=\"960\"\u003e\n\u003cp data-start=\"842\" data-end=\"960\"\u003e\u003cstrong data-start=\"842\" data-end=\"866\"\u003eReliable Performance\u003c\/strong\u003e: MRCOOL is recognized for high-quality, user-friendly, and durable ductless HVAC solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"225\" data-end=\"418\"\u003e\u003cstrong data-start=\"225\" data-end=\"281\"\u003eQ: What is the MRCOOL DIY 5th Gen 6-Zone Mini Split?\u003c\/strong\u003e\u003cbr data-start=\"281\" data-end=\"284\"\u003eA: A 55,000 BTU ductless air conditioner and heat pump system with six ceiling cassette air handlers (12K + 9K + 9K + 9K + 9K + 9K).\u003c\/p\u003e\n\u003cp data-start=\"420\" data-end=\"558\"\u003e\u003cstrong data-start=\"420\" data-end=\"458\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"458\" data-end=\"461\"\u003eA: Supports six independent zones for tailored heating and cooling throughout a home or office.\u003c\/p\u003e\n\u003cp data-start=\"560\" data-end=\"717\"\u003e\u003cstrong data-start=\"560\" data-end=\"593\"\u003eQ: What are the key features?\u003c\/strong\u003e\u003cbr data-start=\"593\" data-end=\"596\"\u003eA: DIY-friendly installation, energy-efficient DC inverter technology, quiet operation, and individual remote controls.\u003c\/p\u003e\n\u003cp data-start=\"719\" data-end=\"850\"\u003e\u003cstrong data-start=\"719\" data-end=\"749\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"749\" data-end=\"752\"\u003eA: Yes, high-efficiency inverter compressors provide cost-effective, year-round climate control.\u003c\/p\u003e\n\u003cp data-start=\"852\" data-end=\"989\"\u003e\u003cstrong data-start=\"852\" data-end=\"881\"\u003eQ: Where is it best used?\u003c\/strong\u003e\u003cbr data-start=\"881\" data-end=\"884\"\u003eA: Ideal for large homes, multi-room spaces, or offices needing flexible, zone-specific HVAC solutions.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"233\" data-end=\"331\"\u003e\n\u003cp data-start=\"235\" data-end=\"331\"\u003eClean or replace air filters in each indoor unit regularly to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"332\" data-end=\"404\"\u003e\n\u003cp data-start=\"334\" data-end=\"404\"\u003eInspect and clean outdoor condenser coils to remove dust and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"405\" data-end=\"472\"\u003e\n\u003cp data-start=\"407\" data-end=\"472\"\u003eKeep outdoor unit clear of obstructions for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"473\" data-end=\"549\"\u003e\n\u003cp data-start=\"475\" data-end=\"549\"\u003eCheck refrigerant lines and insulation periodically for leaks or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"550\" data-end=\"625\"\u003e\n\u003cp data-start=\"552\" data-end=\"625\"\u003eInspect ceiling cassette drain lines for clogs to prevent water issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"626\" data-end=\"693\"\u003e\n\u003cp data-start=\"628\" data-end=\"693\"\u003eTest thermostats and control settings for all zones seasonally.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"694\" data-end=\"766\"\u003e\n\u003cp data-start=\"696\" data-end=\"766\"\u003eSchedule annual professional service to maintain system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"767\" data-end=\"837\"\u003e\n\u003cp data-start=\"769\" data-end=\"837\"\u003eAlways disconnect power before performing cleaning or maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300377927,"sku":null,"price":8473.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_b228ef26-73ea-4067-9340-c770fa4a2ad6.webp?v=1778564933"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-9k-9k-9k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k9k9k9k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 9K + 9K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K9K9K9K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 9K + 9K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K9K9K9K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e18K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003efive 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"28\" data-end=\"182\"\u003e\n\u003cp data-start=\"30\" data-end=\"182\"\u003e\u003cstrong data-start=\"30\" data-end=\"58\"\u003eRobust Multi-Zone System\u003c\/strong\u003e: 55,000 BTU total with six ceiling cassette air handlers (18K + five 9K units) for balanced comfort throughout your home.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"183\" data-end=\"275\"\u003e\n\u003cp data-start=\"185\" data-end=\"275\"\u003e\u003cstrong data-start=\"185\" data-end=\"205\"\u003eDIY Installation\u003c\/strong\u003e: Simplified setup designed for homeowners—no professional required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"276\" data-end=\"382\"\u003e\n\u003cp data-start=\"278\" data-end=\"382\"\u003e\u003cstrong data-start=\"278\" data-end=\"298\"\u003eEnergy Efficient\u003c\/strong\u003e: Advanced inverter technology delivers quiet, cost-effective cooling and heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"383\" data-end=\"505\"\u003e\n\u003cp data-start=\"385\" data-end=\"505\"\u003e\u003cstrong data-start=\"385\" data-end=\"419\"\u003eSpace-Saving Ceiling Cassettes\u003c\/strong\u003e: Discreet installation blends seamlessly into ceilings, optimizing room aesthetics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"506\" data-end=\"614\"\u003e\n\u003cp data-start=\"508\" data-end=\"614\"\u003e\u003cstrong data-start=\"508\" data-end=\"533\"\u003eSmart Control Enabled\u003c\/strong\u003e: Compatible with Wi-Fi for remote monitoring and easy temperature adjustments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"709\"\u003e\n\u003cp data-start=\"617\" data-end=\"709\"\u003e\u003cstrong data-start=\"617\" data-end=\"636\"\u003eFlexible Zoning\u003c\/strong\u003e: Individual control of each zone maximizes comfort and energy savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"710\" data-end=\"802\"\u003e\n\u003cp data-start=\"712\" data-end=\"802\"\u003e\u003cstrong data-start=\"712\" data-end=\"734\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e: Built with high-quality components for long-lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"203\" data-end=\"360\"\u003e\u003cstrong data-start=\"203\" data-end=\"269\"\u003eQ: What size area does the MRCOOL DIY 6-Zone Mini Split cover?\u003c\/strong\u003e\u003cbr data-start=\"269\" data-end=\"272\"\u003eA: Ideal for multi-room spaces up to 3,000 sq. ft. needing flexible heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"362\" data-end=\"511\"\u003e\u003cstrong data-start=\"362\" data-end=\"422\"\u003eQ: What are the capacities of the included air handlers?\u003c\/strong\u003e\u003cbr data-start=\"422\" data-end=\"425\"\u003eA: One 18,000 BTU and five 9,000 BTU ceiling cassette units for tailored zone control.\u003c\/p\u003e\n\u003cp data-start=\"513\" data-end=\"650\"\u003e\u003cstrong data-start=\"513\" data-end=\"568\"\u003eQ: Does this system offer both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"568\" data-end=\"571\"\u003eA: Yes, it functions as a heat pump and air conditioner for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"652\" data-end=\"792\"\u003e\u003cstrong data-start=\"652\" data-end=\"703\"\u003eQ: Is the system suitable for DIY installation?\u003c\/strong\u003e\u003cbr data-start=\"703\" data-end=\"706\"\u003eA: Yes, designed for easy DIY setup without specialized tools or refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"931\"\u003e\u003cstrong data-start=\"794\" data-end=\"845\"\u003eQ: What energy-saving features does it include?\u003c\/strong\u003e\u003cbr data-start=\"845\" data-end=\"848\"\u003eA: Inverter technology ensures efficient operation and precise temperature control.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"256\" data-end=\"325\"\u003e\n\u003cp data-start=\"258\" data-end=\"325\"\u003eClean or replace air filters in each indoor unit every 30–60 days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"326\" data-end=\"395\"\u003e\n\u003cp data-start=\"328\" data-end=\"395\"\u003eInspect and clear condensate drain lines monthly to prevent clogs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"396\" data-end=\"462\"\u003e\n\u003cp data-start=\"398\" data-end=\"462\"\u003eClean indoor coils and fan blades annually for optimal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"463\" data-end=\"539\"\u003e\n\u003cp data-start=\"465\" data-end=\"539\"\u003eKeep outdoor condenser unit area clear of debris with 2–3 feet clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"540\" data-end=\"631\"\u003e\n\u003cp data-start=\"542\" data-end=\"631\"\u003eSchedule yearly professional service to check refrigerant levels and system performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"632\" data-end=\"706\"\u003e\n\u003cp data-start=\"634\" data-end=\"706\"\u003eEnsure ceiling cassette vents remain unobstructed for balanced airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"707\" data-end=\"776\"\u003e\n\u003cp data-start=\"709\" data-end=\"776\"\u003eRegularly inspect electrical components for safety and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300410695,"sku":null,"price":8486.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_2e7f2f04-e76b-487a-b7c0-e8e3864c4c3a.webp?v=1778564936"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-9k-9k-9k-9k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k9k9k9k9k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 9K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K9K9K9K9K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 9K + 9K + 9K + 9K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K9K9K9K9K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003efour 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"128\" data-end=\"279\"\u003e\n\u003cp data-start=\"130\" data-end=\"279\"\u003e\u003cstrong data-start=\"130\" data-end=\"161\"\u003eBalanced Multi-Room Comfort\u003c\/strong\u003e – 55,000 BTU capacity with a mix of 12K and 9K ceiling cassettes, ideal for medium to small rooms across six zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"280\" data-end=\"398\"\u003e\n\u003cp data-start=\"282\" data-end=\"398\"\u003e\u003cstrong data-start=\"282\" data-end=\"304\"\u003eDIY-Friendly Setup\u003c\/strong\u003e – Pre-charged No-Vac line sets make installation fast and simple without specialized tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"399\" data-end=\"515\"\u003e\n\u003cp data-start=\"401\" data-end=\"515\"\u003e\u003cstrong data-start=\"401\" data-end=\"428\"\u003eDiscreet Ceiling Design\u003c\/strong\u003e – OuttaSight cassettes blend into ceilings for quiet, space-saving air distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"516\" data-end=\"647\"\u003e\n\u003cp data-start=\"518\" data-end=\"647\"\u003e\u003cstrong data-start=\"518\" data-end=\"549\"\u003eEfficient Heating \u0026amp; Cooling\u003c\/strong\u003e – Inverter heat pump technology provides reliable year-round performance with lower energy use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"648\" data-end=\"787\"\u003e\n\u003cp data-start=\"650\" data-end=\"787\"\u003e\u003cstrong data-start=\"650\" data-end=\"672\"\u003eIndependent Zoning\u003c\/strong\u003e – Each cassette operates separately, giving homeowners precise comfort control and energy savings in every room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"884\" data-end=\"1052\"\u003e\u003cstrong data-start=\"884\" data-end=\"939\"\u003eQ: What is the total coverage area for this system?\u003c\/strong\u003e\u003cbr data-start=\"939\" data-end=\"942\"\u003eA: It can cover up to \u003cstrong data-start=\"964\" data-end=\"981\"\u003e3,300 sq. ft.\u003c\/strong\u003e, depending on insulation quality, ceiling height, and local climate.\u003cstrong data-start=\"1054\" data-end=\"1092\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1288\" data-end=\"1462\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1347\"\u003eQ: Does each room have independent temperature control?\u003c\/strong\u003e\u003cbr data-start=\"1347\" data-end=\"1350\"\u003eA: Yes — each cassette can be \u003cstrong data-start=\"1380\" data-end=\"1407\"\u003econtrolled individually\u003c\/strong\u003e, allowing for custom comfort settings in every zone.\u003c\/p\u003e\n\u003cp data-start=\"1464\" data-end=\"1637\"\u003e\u003cstrong data-start=\"1464\" data-end=\"1508\"\u003eQ: Can this system heat as well as cool?\u003c\/strong\u003e\u003cbr data-start=\"1508\" data-end=\"1511\"\u003eA: Yes, it is a \u003cstrong data-start=\"1527\" data-end=\"1547\"\u003eheat pump system\u003c\/strong\u003e, meaning it provides both \u003cstrong data-start=\"1574\" data-end=\"1634\"\u003eenergy-efficient cooling in summer and heating in winter\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1639\" data-end=\"1819\"\u003e\u003cstrong data-start=\"1639\" data-end=\"1682\"\u003eQ: Is this a DIY-friendly installation?\u003c\/strong\u003e\u003cbr data-start=\"1682\" data-end=\"1685\"\u003eA: Absolutely. MRCOOL’s \u003cstrong data-start=\"1709\" data-end=\"1741\"\u003eNo-Vac pre-charged line sets\u003c\/strong\u003e make it one of the only \u003cstrong data-start=\"1766\" data-end=\"1806\"\u003etrue DIY ductless mini split systems\u003c\/strong\u003e available.\u003c\/p\u003e\n\u003cp data-start=\"1821\" data-end=\"2036\"\u003e\u003cstrong data-start=\"1821\" data-end=\"1890\"\u003eQ: Why choose this configuration (12K + 12K + 9K + 9K + 9K + 9K)?\u003c\/strong\u003e\u003cbr data-start=\"1890\" data-end=\"1893\"\u003eA: It’s designed for \u003cstrong data-start=\"1914\" data-end=\"1959\"\u003ehomes with multiple small to medium rooms\u003c\/strong\u003e, ensuring each area gets the right amount of cooling and heating capacity.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"222\" data-end=\"317\"\u003e\n\u003cp data-start=\"224\" data-end=\"317\"\u003eClean or replace filters in all six ceiling cassettes every 1–2 months to maintain airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"318\" data-end=\"380\"\u003e\n\u003cp data-start=\"320\" data-end=\"380\"\u003eWipe cassettes and vents regularly to reduce dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"381\" data-end=\"456\"\u003e\n\u003cp data-start=\"383\" data-end=\"456\"\u003eInspect condensate drain lines in each zone to prevent clogs and leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"457\" data-end=\"527\"\u003e\n\u003cp data-start=\"459\" data-end=\"527\"\u003eConfirm pre-charged line set connections are secure and leak-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"528\" data-end=\"600\"\u003e\n\u003cp data-start=\"530\" data-end=\"600\"\u003eKeep the outdoor condenser free of debris, leaves, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"601\" data-end=\"683\"\u003e\n\u003cp data-start=\"603\" data-end=\"683\"\u003eTest remote and smart control functions across all zones for proper operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"684\" data-end=\"782\"\u003e\n\u003cp data-start=\"686\" data-end=\"782\"\u003eSchedule annual professional servicing to ensure energy efficiency and extend system lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300443463,"sku":null,"price":8480.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_ae921438-f65e-4f4a-868a-5813349ab0ee.webp?v=1778564939"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-12k-12k-12k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k12k12k12k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 12K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K12K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 12K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K12K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, three 12K, one 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"216\" data-end=\"845\"\u003e\n\u003cli data-start=\"216\" data-end=\"359\"\u003e\n\u003cp data-start=\"218\" data-end=\"359\"\u003e\u003cstrong data-start=\"218\" data-end=\"245\"\u003eWhole-Home Zoning Power\u003c\/strong\u003e – 55,000 BTU condenser supports up to 6 zones, delivering personalized heating and cooling throughout the home.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"360\" data-end=\"471\"\u003e\n\u003cp data-start=\"362\" data-end=\"471\"\u003e\u003cstrong data-start=\"362\" data-end=\"391\"\u003eDIY-Friendly Installation\u003c\/strong\u003e – Pre-charged No-Vac line sets simplify setup with no special tools required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"615\"\u003e\n\u003cp data-start=\"474\" data-end=\"615\"\u003e\u003cstrong data-start=\"474\" data-end=\"496\"\u003eSmart Zone Balance\u003c\/strong\u003e – Comes with one 18K, three 12K, one 9K, and one 6K ceiling cassette—perfect mix for large, medium, and small rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"616\" data-end=\"731\"\u003e\n\u003cp data-start=\"618\" data-end=\"731\"\u003e\u003cstrong data-start=\"618\" data-end=\"646\"\u003eEnergy-Efficient Comfort\u003c\/strong\u003e – Advanced inverter technology ensures quieter operation and reduced energy costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"732\" data-end=\"845\"\u003e\n\u003cp data-start=\"734\" data-end=\"845\"\u003e\u003cstrong data-start=\"734\" data-end=\"760\"\u003eYear-Round Performance\u003c\/strong\u003e – Heat pump provides efficient cooling in summer and dependable heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"248\" data-end=\"456\"\u003e\u003cstrong data-start=\"248\" data-end=\"286\"\u003eQ: What’s included in this system?\u003c\/strong\u003e\u003cbr data-start=\"286\" data-end=\"289\"\u003eA: A \u003cstrong data-start=\"294\" data-end=\"342\"\u003e55,000 BTU DIY ductless mini split condenser\u003c\/strong\u003e with six ceiling cassette air handlers: one \u003cstrong data-start=\"387\" data-end=\"398\"\u003e18K BTU\u003c\/strong\u003e, three \u003cstrong data-start=\"406\" data-end=\"417\"\u003e12K BTU\u003c\/strong\u003e, one \u003cstrong data-start=\"423\" data-end=\"433\"\u003e9K BTU\u003c\/strong\u003e, and one \u003cstrong data-start=\"443\" data-end=\"453\"\u003e6K BTU\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"655\"\u003e\u003cstrong data-start=\"458\" data-end=\"492\"\u003eQ: What makes it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"492\" data-end=\"495\"\u003eA: The system uses \u003cstrong data-start=\"514\" data-end=\"563\"\u003epre-charged R-410A No-Vac Quick Connect lines\u003c\/strong\u003e, making installation possible without special tools or professional refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"657\" data-end=\"794\"\u003e\u003cstrong data-start=\"657\" data-end=\"705\"\u003eQ: Does it provide both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"705\" data-end=\"708\"\u003eA: Yes, it’s a \u003cstrong data-start=\"723\" data-end=\"752\"\u003eductless heat pump system\u003c\/strong\u003e, offering efficient year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"995\"\u003e\u003cstrong data-start=\"796\" data-end=\"837\"\u003eQ: What spaces does this setup cover?\u003c\/strong\u003e\u003cbr data-start=\"837\" data-end=\"840\"\u003eA: It’s designed to manage \u003cstrong data-start=\"867\" data-end=\"892\"\u003esix independent zones\u003c\/strong\u003e, from larger living areas (18K BTU) to small rooms (6K BTU), making it ideal for varied space sizes.\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1159\"\u003e\u003cstrong data-start=\"997\" data-end=\"1045\"\u003eQ: Why choose ceiling cassette air handlers?\u003c\/strong\u003e\u003cbr data-start=\"1045\" data-end=\"1048\"\u003eA: They install \u003cstrong data-start=\"1064\" data-end=\"1088\"\u003eflush to the ceiling\u003c\/strong\u003e, save wall space, and deliver \u003cstrong data-start=\"1119\" data-end=\"1135\"\u003e360° airflow\u003c\/strong\u003e for balanced comfort.\u003c\/p\u003e\n\u003cp data-start=\"1161\" data-end=\"1299\"\u003e\u003cstrong data-start=\"1161\" data-end=\"1191\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"1191\" data-end=\"1194\"\u003eA: Yes, inverter technology ensures \u003cstrong data-start=\"1230\" data-end=\"1255\"\u003ehigh SEER performance\u003c\/strong\u003e, quiet operation, and lower energy costs.\u003c\/p\u003e\n\u003cp data-start=\"1301\" data-end=\"1487\"\u003e\u003cstrong data-start=\"1301\" data-end=\"1338\"\u003eQ: Who should choose this system?\u003c\/strong\u003e\u003cbr data-start=\"1338\" data-end=\"1341\"\u003eA: Perfect for \u003cstrong data-start=\"1356\" data-end=\"1402\"\u003ehomes, offices, or light commercial spaces\u003c\/strong\u003e needing zoned comfort with \u003cstrong data-start=\"1430\" data-end=\"1454\"\u003edifferent room sizes\u003c\/strong\u003e and a DIY installation option.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"141\" data-end=\"200\"\u003e\n\u003cp data-start=\"143\" data-end=\"200\"\u003eClean or replace cassette air filters every 1–3 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"201\" data-end=\"257\"\u003e\n\u003cp data-start=\"203\" data-end=\"257\"\u003eKeep ceiling cassette panels and vents free of dust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"258\" data-end=\"312\"\u003e\n\u003cp data-start=\"260\" data-end=\"312\"\u003eInspect outdoor condenser coils and remove debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"313\" data-end=\"379\"\u003e\n\u003cp data-start=\"315\" data-end=\"379\"\u003eCheck refrigerant lines, insulation, and connections for wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"380\" data-end=\"482\"\u003e\n\u003cp data-start=\"382\" data-end=\"482\"\u003eSchedule annual professional maintenance to ensure reliable multi-zone performance and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897300476231,"sku":null,"price":9175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_6d3ebc2a-9890-4568-af7d-68355a175a7d.webp?v=1778564941"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-12k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k12k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e12K, one 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"271\" data-end=\"925\"\u003e\n\u003cli data-start=\"271\" data-end=\"384\"\u003e\n\u003cp data-start=\"273\" data-end=\"384\"\u003e\u003cstrong data-start=\"273\" data-end=\"302\"\u003eCustom Multi-Zone Comfort\u003c\/strong\u003e: Six-zone system allows independent temperature control for diverse room sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"385\" data-end=\"480\"\u003e\n\u003cp data-start=\"387\" data-end=\"480\"\u003e\u003cstrong data-start=\"387\" data-end=\"415\"\u003eHigh-Capacity 55,000 BTU\u003c\/strong\u003e: Efficiently heats and cools large homes or commercial spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"481\" data-end=\"592\"\u003e\n\u003cp data-start=\"483\" data-end=\"592\"\u003e\u003cstrong data-start=\"483\" data-end=\"512\"\u003eCeiling Cassette Handlers\u003c\/strong\u003e: Sleek design fits into ceilings for unobtrusive, evenly distributed airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"703\"\u003e\n\u003cp data-start=\"595\" data-end=\"703\"\u003e\u003cstrong data-start=\"595\" data-end=\"624\"\u003eDIY-Friendly Installation\u003c\/strong\u003e: 5th Gen MRCOOL system simplifies setup without professional HVAC expertise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"704\" data-end=\"815\"\u003e\n\u003cp data-start=\"706\" data-end=\"815\"\u003e\u003cstrong data-start=\"706\" data-end=\"736\"\u003eEnergy Efficient Operation\u003c\/strong\u003e: Optimized for reduced electricity use while maintaining consistent comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"816\" data-end=\"925\"\u003e\n\u003cp data-start=\"818\" data-end=\"925\"\u003e\u003cstrong data-start=\"818\" data-end=\"835\"\u003eTrusted Brand\u003c\/strong\u003e: MRCOOL is known for reliable, user-friendly, and long-lasting ductless HVAC solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"228\" data-end=\"424\"\u003e\u003cstrong data-start=\"228\" data-end=\"284\"\u003eQ: What is the MRCOOL DIY 5th Gen 6-Zone Mini Split?\u003c\/strong\u003e\u003cbr data-start=\"284\" data-end=\"287\"\u003eA: A 55,000 BTU ductless air conditioner and heat pump system with six ceiling cassette air handlers (12K + 12K + 12K + 12K + 9K + 6K).\u003c\/p\u003e\n\u003cp data-start=\"426\" data-end=\"546\"\u003e\u003cstrong data-start=\"426\" data-end=\"464\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"464\" data-end=\"467\"\u003eA: Six independent zones allow precise heating and cooling in multiple rooms.\u003c\/p\u003e\n\u003cp data-start=\"548\" data-end=\"702\"\u003e\u003cstrong data-start=\"548\" data-end=\"581\"\u003eQ: What are the key features?\u003c\/strong\u003e\u003cbr data-start=\"581\" data-end=\"584\"\u003eA: DIY-friendly installation, energy-efficient DC inverter technology, quiet operation, and individual zone control.\u003c\/p\u003e\n\u003cp data-start=\"704\" data-end=\"835\"\u003e\u003cstrong data-start=\"704\" data-end=\"734\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"734\" data-end=\"737\"\u003eA: Yes, it features high-efficiency inverter compressors for cost-effective, year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"978\"\u003e\u003cstrong data-start=\"837\" data-end=\"866\"\u003eQ: Where is it best used?\u003c\/strong\u003e\u003cbr data-start=\"866\" data-end=\"869\"\u003eA: Perfect for large homes, offices, or multi-room spaces requiring flexible, zone-specific HVAC solutions.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"236\" data-end=\"325\"\u003e\n\u003cp data-start=\"238\" data-end=\"325\"\u003eClean or replace air filters in each indoor unit regularly to ensure optimal airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"326\" data-end=\"419\"\u003e\n\u003cp data-start=\"328\" data-end=\"419\"\u003eInspect and clean condenser coils on the outdoor unit to prevent dust and debris buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"420\" data-end=\"492\"\u003e\n\u003cp data-start=\"422\" data-end=\"492\"\u003eKeep outdoor unit area clear of obstructions for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"493\" data-end=\"569\"\u003e\n\u003cp data-start=\"495\" data-end=\"569\"\u003eCheck refrigerant lines and insulation for leaks or damage periodically.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"570\" data-end=\"643\"\u003e\n\u003cp data-start=\"572\" data-end=\"643\"\u003eInspect ceiling cassette drain lines to avoid clogs and water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"644\" data-end=\"725\"\u003e\n\u003cp data-start=\"646\" data-end=\"725\"\u003eTest thermostats and zone controls seasonally to ensure accurate performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"726\" data-end=\"806\"\u003e\n\u003cp data-start=\"728\" data-end=\"806\"\u003eSchedule professional service annually to maintain efficiency and longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"877\"\u003e\n\u003cp data-start=\"809\" data-end=\"877\"\u003eAlways disconnect power before performing maintenance or cleaning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300508999,"sku":null,"price":8428.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_a8603129-498d-464f-afba-d360f865a127.webp?v=1778564943"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethree\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e12K, two 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"28\" data-end=\"791\"\u003e\n\u003cli data-start=\"28\" data-end=\"191\"\u003e\n\u003cp data-start=\"30\" data-end=\"191\"\u003e\u003cstrong data-start=\"30\" data-end=\"61\"\u003eBalanced Multi-Zone Comfort\u003c\/strong\u003e: 55,000 BTU total capacity with six ceiling cassette air handlers (three 12K, two 9K, one 6K) for tailored cooling and heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"192\" data-end=\"303\"\u003e\n\u003cp data-start=\"194\" data-end=\"303\"\u003e\u003cstrong data-start=\"194\" data-end=\"223\"\u003eDIY Installation Friendly\u003c\/strong\u003e: Easy-to-install design saves time and money without sacrificing performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"304\" data-end=\"408\"\u003e\n\u003cp data-start=\"306\" data-end=\"408\"\u003e\u003cstrong data-start=\"306\" data-end=\"346\"\u003eEnergy-Efficient Inverter Technology\u003c\/strong\u003e: Quiet operation with optimized energy use for lower bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"409\" data-end=\"522\"\u003e\n\u003cp data-start=\"411\" data-end=\"522\"\u003e\u003cstrong data-start=\"411\" data-end=\"441\"\u003eDiscreet Ceiling Cassettes\u003c\/strong\u003e: Sleek, space-saving units that blend into ceilings for minimal visual impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"523\" data-end=\"613\"\u003e\n\u003cp data-start=\"525\" data-end=\"613\"\u003e\u003cstrong data-start=\"525\" data-end=\"547\"\u003eSmart Connectivity\u003c\/strong\u003e: Wi-Fi compatible for convenient remote control and scheduling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"614\" data-end=\"714\"\u003e\n\u003cp data-start=\"616\" data-end=\"714\"\u003e\u003cstrong data-start=\"616\" data-end=\"643\"\u003eIndividual Zone Control\u003c\/strong\u003e: Customize temperatures per room for maximum comfort and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"715\" data-end=\"791\"\u003e\n\u003cp data-start=\"717\" data-end=\"791\"\u003e\u003cstrong data-start=\"717\" data-end=\"742\"\u003eDurable Build Quality\u003c\/strong\u003e: Engineered for reliability and long-term use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"222\" data-end=\"379\"\u003e\u003cstrong data-start=\"222\" data-end=\"289\"\u003eQ: What size space does the MRCOOL DIY 6-Zone Mini Split cover?\u003c\/strong\u003e\u003cbr data-start=\"289\" data-end=\"292\"\u003eA: Designed for multi-room areas up to 3,000 sq. ft. with customizable climate control.\u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"541\"\u003e\u003cstrong data-start=\"381\" data-end=\"441\"\u003eQ: What are the capacities of the included air handlers?\u003c\/strong\u003e\u003cbr data-start=\"441\" data-end=\"444\"\u003eA: Three 12,000 BTU, two 9,000 BTU, and one 6,000 BTU ceiling cassette units for flexible zoning.\u003c\/p\u003e\n\u003cp data-start=\"543\" data-end=\"683\"\u003e\u003cstrong data-start=\"543\" data-end=\"595\"\u003eQ: Does this system provide heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"595\" data-end=\"598\"\u003eA: Yes, it offers both heat pump heating and air conditioning for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"685\" data-end=\"826\"\u003e\u003cstrong data-start=\"685\" data-end=\"719\"\u003eQ: Is the system DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"719\" data-end=\"722\"\u003eA: Absolutely, it’s engineered for easy installation without professional tools or refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"828\" data-end=\"973\"\u003e\u003cstrong data-start=\"828\" data-end=\"880\"\u003eQ: What energy efficiency features are included?\u003c\/strong\u003e\u003cbr data-start=\"880\" data-end=\"883\"\u003eA: Utilizes inverter technology for efficient performance and precise temperature control.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"261\" data-end=\"771\"\u003e\n\u003cli data-start=\"261\" data-end=\"330\"\u003e\n\u003cp data-start=\"263\" data-end=\"330\"\u003eClean or replace air filters in each indoor unit every 30–60 days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"331\" data-end=\"404\"\u003e\n\u003cp data-start=\"333\" data-end=\"404\"\u003eInspect and clear condensate drain lines monthly to prevent blockages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"405\" data-end=\"475\"\u003e\n\u003cp data-start=\"407\" data-end=\"475\"\u003eClean indoor coils and fan blades annually for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"476\" data-end=\"550\"\u003e\n\u003cp data-start=\"478\" data-end=\"550\"\u003eKeep outdoor condenser unit clear of debris with 2–3 feet of clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"551\" data-end=\"629\"\u003e\n\u003cp data-start=\"553\" data-end=\"629\"\u003eSchedule annual professional maintenance for refrigerant and system checks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"630\" data-end=\"702\"\u003e\n\u003cp data-start=\"632\" data-end=\"702\"\u003eEnsure ceiling cassette vents stay unobstructed for balanced airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"771\"\u003e\n\u003cp data-start=\"705\" data-end=\"771\"\u003eCheck electrical connections regularly for safety and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300541767,"sku":null,"price":8420.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_35aa5be3-868f-4e3e-a0f4-a8bff820fc46.webp?v=1778564946"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-12k-12k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k12k12k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, two 12K, two 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"129\" data-end=\"275\"\u003e\n\u003cp data-start=\"131\" data-end=\"275\"\u003e\u003cstrong data-start=\"131\" data-end=\"151\"\u003eVersatile Zoning\u003c\/strong\u003e – With a mix of 18K, 12K, 9K, and 6K ceiling cassettes, this 55,000 BTU system is ideal for homes with varied room sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"276\" data-end=\"394\"\u003e\n\u003cp data-start=\"278\" data-end=\"394\"\u003e\u003cstrong data-start=\"278\" data-end=\"298\"\u003eDIY Installation\u003c\/strong\u003e – Pre-charged No-Vac line sets allow simple setup without special tools or professional help.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"395\" data-end=\"520\"\u003e\n\u003cp data-start=\"397\" data-end=\"520\"\u003e\u003cstrong data-start=\"397\" data-end=\"421\"\u003eSpace-Saving Comfort\u003c\/strong\u003e – Ceiling cassette air handlers deliver quiet, even airflow while keeping walls and floors free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"521\" data-end=\"654\"\u003e\n\u003cp data-start=\"523\" data-end=\"654\"\u003e\u003cstrong data-start=\"523\" data-end=\"551\"\u003eEfficient Year-Round Use\u003c\/strong\u003e – Inverter-driven heat pump ensures reliable cooling in summer and cost-effective heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"655\" data-end=\"788\"\u003e\n\u003cp data-start=\"657\" data-end=\"788\"\u003e\u003cstrong data-start=\"657\" data-end=\"684\"\u003eIndividual Zone Control\u003c\/strong\u003e – Each cassette runs independently, letting homeowners fine-tune comfort and energy use room by room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"1331\" data-end=\"1484\"\u003e\u003cstrong data-start=\"1331\" data-end=\"1385\"\u003eQ: Can each room have its own temperature setting?\u003c\/strong\u003e\u003cbr data-start=\"1385\" data-end=\"1388\"\u003eA: Yes — each cassette is independently controlled for \u003cstrong data-start=\"1443\" data-end=\"1481\"\u003epersonalized comfort in every zone\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1486\" data-end=\"1643\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1535\"\u003eQ: Does it work for both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"1535\" data-end=\"1538\"\u003eA: Yes, this is a \u003cstrong data-start=\"1556\" data-end=\"1576\"\u003eheat pump system\u003c\/strong\u003e that efficiently handles both summer cooling and winter heating.\u003c\/p\u003e\n\u003cp data-start=\"1645\" data-end=\"1821\"\u003e\u003cstrong data-start=\"1645\" data-end=\"1678\"\u003eQ: Is it really DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"1678\" data-end=\"1681\"\u003eA: Yes. MRCOOL’s \u003cstrong data-start=\"1698\" data-end=\"1729\"\u003eNo-Vac pre-charged linesets\u003c\/strong\u003e make it one of the few true \u003cstrong data-start=\"1758\" data-end=\"1804\"\u003eDIY multi-zone ductless mini split systems\u003c\/strong\u003e on the market.\u003c\/p\u003e\n\u003cp data-start=\"1823\" data-end=\"2036\"\u003e\u003cstrong data-start=\"1823\" data-end=\"1854\"\u003eQ: Why is this setup ideal?\u003c\/strong\u003e\u003cbr data-start=\"1854\" data-end=\"1857\"\u003eA: This configuration balances \u003cstrong data-start=\"1888\" data-end=\"1912\"\u003eone large zone (18K)\u003c\/strong\u003e with multiple smaller zones, making it perfect for homes with a \u003cstrong data-start=\"1977\" data-end=\"2033\"\u003emix of large shared spaces and smaller private rooms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"224\" data-end=\"312\"\u003e\n\u003cp data-start=\"226\" data-end=\"312\"\u003eClean or replace air filters in each cassette every 1–2 months for reliable airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"313\" data-end=\"381\"\u003e\n\u003cp data-start=\"315\" data-end=\"381\"\u003eWipe cassette panels and vents regularly to reduce dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"382\" data-end=\"447\"\u003e\n\u003cp data-start=\"384\" data-end=\"447\"\u003eInspect all condensate drain lines to prevent leaks or clogs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"448\" data-end=\"516\"\u003e\n\u003cp data-start=\"450\" data-end=\"516\"\u003eVerify pre-charged line set connections remain tight and secure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"517\" data-end=\"588\"\u003e\n\u003cp data-start=\"519\" data-end=\"588\"\u003eKeep the outdoor condenser clear of dirt, leaves, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"589\" data-end=\"654\"\u003e\n\u003cp data-start=\"591\" data-end=\"654\"\u003eTest remote and smart control functions across all six zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"655\" data-end=\"759\"\u003e\n\u003cp data-start=\"657\" data-end=\"759\"\u003eSchedule annual professional maintenance to ensure peak efficiency and long-term system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897300574535,"sku":null,"price":9167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_c579fcc5-7f88-4cc7-9c8c-02edcef8a6b4.webp?v=1778564949"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-9k-9k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k9k9k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 9K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K9K9K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 9K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K9K9K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, four 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"216\" data-end=\"354\"\u003e\n\u003cp data-start=\"218\" data-end=\"354\"\u003e\u003cstrong data-start=\"218\" data-end=\"253\"\u003eCustomizable Multi-Zone Comfort\u003c\/strong\u003e – 55,000 BTU condenser powers up to 6 zones, giving precise heating and cooling where you need it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"355\" data-end=\"476\"\u003e\n\u003cp data-start=\"357\" data-end=\"476\"\u003e\u003cstrong data-start=\"357\" data-end=\"383\"\u003eDIY Installation Ready\u003c\/strong\u003e – Pre-charged No-Vac line sets make setup simpler without the need for professional tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"477\" data-end=\"614\"\u003e\n\u003cp data-start=\"479\" data-end=\"614\"\u003e\u003cstrong data-start=\"479\" data-end=\"501\"\u003eOptimized Zone Mix\u003c\/strong\u003e – Includes one 18K, four 9K, and one 6K ceiling cassette—perfect for a combination of large and smaller rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"729\"\u003e\n\u003cp data-start=\"617\" data-end=\"729\"\u003e\u003cstrong data-start=\"617\" data-end=\"638\"\u003eEfficient \u0026amp; Quiet\u003c\/strong\u003e – Inverter technology reduces energy costs while keeping operation smooth and low-noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"730\" data-end=\"841\"\u003e\n\u003cp data-start=\"732\" data-end=\"841\"\u003e\u003cstrong data-start=\"732\" data-end=\"750\"\u003eYear-Round Use\u003c\/strong\u003e – Heat pump design ensures dependable cooling in summer and efficient heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"255\" data-end=\"456\"\u003e\u003cstrong data-start=\"255\" data-end=\"292\"\u003eQ: What does this system include?\u003c\/strong\u003e\u003cbr data-start=\"292\" data-end=\"295\"\u003eA: A \u003cstrong data-start=\"300\" data-end=\"348\"\u003e55,000 BTU DIY ductless mini split condenser\u003c\/strong\u003e paired with six ceiling cassette air handlers: one \u003cstrong data-start=\"400\" data-end=\"411\"\u003e18K BTU\u003c\/strong\u003e, four \u003cstrong data-start=\"418\" data-end=\"428\"\u003e9K BTU\u003c\/strong\u003e, and one \u003cstrong data-start=\"438\" data-end=\"448\"\u003e6K BTU\u003c\/strong\u003e unit.\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"657\"\u003e\u003cstrong data-start=\"458\" data-end=\"493\"\u003eQ: Is this system DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"493\" data-end=\"496\"\u003eA: Yes. It comes with \u003cstrong data-start=\"518\" data-end=\"567\"\u003epre-charged R-410A No-Vac Quick Connect lines\u003c\/strong\u003e, allowing homeowners to install without special tools or professional refrigerant work.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"795\"\u003e\u003cstrong data-start=\"659\" data-end=\"693\"\u003eQ: Does it both heat and cool?\u003c\/strong\u003e\u003cbr data-start=\"693\" data-end=\"696\"\u003eA: Yes, it’s a \u003cstrong data-start=\"711\" data-end=\"731\"\u003eheat pump system\u003c\/strong\u003e, providing efficient cooling in summer and heating in winter.\u003c\/p\u003e\n\u003cp data-start=\"797\" data-end=\"1007\"\u003e\u003cstrong data-start=\"797\" data-end=\"838\"\u003eQ: What kind of spaces can it handle?\u003c\/strong\u003e\u003cbr data-start=\"838\" data-end=\"841\"\u003eA: This mix is ideal for \u003cstrong data-start=\"866\" data-end=\"890\"\u003eone large zone (18K)\u003c\/strong\u003e, \u003cstrong data-start=\"892\" data-end=\"928\"\u003eseveral medium spaces (9K units)\u003c\/strong\u003e, and a \u003cstrong data-start=\"936\" data-end=\"962\"\u003esmaller room (6K unit)\u003c\/strong\u003e—perfect for varied home or office layouts.\u003c\/p\u003e\n\u003cp data-start=\"1009\" data-end=\"1170\"\u003e\u003cstrong data-start=\"1009\" data-end=\"1057\"\u003eQ: Why choose ceiling cassette air handlers?\u003c\/strong\u003e\u003cbr data-start=\"1057\" data-end=\"1060\"\u003eA: They sit \u003cstrong data-start=\"1072\" data-end=\"1098\"\u003eflush with the ceiling\u003c\/strong\u003e for a clean look and deliver \u003cstrong data-start=\"1128\" data-end=\"1144\"\u003e360° airflow\u003c\/strong\u003e for consistent comfort.\u003c\/p\u003e\n\u003cp data-start=\"1172\" data-end=\"1318\"\u003e\u003cstrong data-start=\"1172\" data-end=\"1199\"\u003eQ: How efficient is it?\u003c\/strong\u003e\u003cbr data-start=\"1199\" data-end=\"1202\"\u003eA: The \u003cstrong data-start=\"1209\" data-end=\"1239\"\u003einverter-driven technology\u003c\/strong\u003e ensures \u003cstrong data-start=\"1248\" data-end=\"1272\"\u003ehigh SEER efficiency\u003c\/strong\u003e, quiet operation, and reduced energy costs.\u003c\/p\u003e\n\u003cp data-start=\"1320\" data-end=\"1507\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1355\"\u003eQ: Who is this system best for?\u003c\/strong\u003e\u003cbr data-start=\"1355\" data-end=\"1358\"\u003eA: Homeowners or businesses needing \u003cstrong data-start=\"1394\" data-end=\"1443\"\u003ecustomized comfort across multiple room sizes\u003c\/strong\u003e, without the hassle of ductwork or professional installation.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"139\" data-end=\"194\"\u003e\n\u003cp data-start=\"141\" data-end=\"194\"\u003eClean or replace cassette filters every 1–3 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"195\" data-end=\"252\"\u003e\n\u003cp data-start=\"197\" data-end=\"252\"\u003eKeep ceiling cassette panels and vents clear of dust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"253\" data-end=\"309\"\u003e\n\u003cp data-start=\"255\" data-end=\"309\"\u003eInspect and clean outdoor condenser coils regularly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"310\" data-end=\"364\"\u003e\n\u003cp data-start=\"312\" data-end=\"364\"\u003eCheck refrigerant lines and insulation for damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"365\" data-end=\"463\"\u003e\n\u003cp data-start=\"367\" data-end=\"463\"\u003eSchedule annual professional service to maintain efficiency and reliable multi-zone operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300607303,"sku":null,"price":8418.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_d4b8bb3a-dbc8-4a52-9812-c40d8c8824ca.webp?v=1778564951"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-12k-9k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k12k9k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K9K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K9K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, one 12K, three 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"269\" data-end=\"951\"\u003e\n\u003cli data-start=\"269\" data-end=\"396\"\u003e\n\u003cp data-start=\"271\" data-end=\"396\"\u003e\u003cstrong data-start=\"271\" data-end=\"300\"\u003eCustom Multi-Zone Comfort\u003c\/strong\u003e: Six-zone system provides independent temperature control tailored to rooms of varying sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"397\" data-end=\"494\"\u003e\n\u003cp data-start=\"399\" data-end=\"494\"\u003e\u003cstrong data-start=\"399\" data-end=\"429\"\u003ePowerful 55,000 BTU Output\u003c\/strong\u003e: Efficiently heats and cools large homes or commercial spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"495\" data-end=\"605\"\u003e\n\u003cp data-start=\"497\" data-end=\"605\"\u003e\u003cstrong data-start=\"497\" data-end=\"530\"\u003eCeiling Cassette Air Handlers\u003c\/strong\u003e: Low-profile design integrates into ceilings for discreet, even airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"606\" data-end=\"724\"\u003e\n\u003cp data-start=\"608\" data-end=\"724\"\u003e\u003cstrong data-start=\"608\" data-end=\"637\"\u003eDIY-Friendly Installation\u003c\/strong\u003e: 5th Gen MRCOOL system allows simplified setup without professional HVAC experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"725\" data-end=\"835\"\u003e\n\u003cp data-start=\"727\" data-end=\"835\"\u003e\u003cstrong data-start=\"727\" data-end=\"747\"\u003eEnergy Efficient\u003c\/strong\u003e: Optimized for reduced electricity usage while maintaining consistent indoor comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"836\" data-end=\"951\"\u003e\n\u003cp data-start=\"838\" data-end=\"951\"\u003e\u003cstrong data-start=\"838\" data-end=\"868\"\u003eTrusted MRCOOL Reliability\u003c\/strong\u003e: Known for durable, user-friendly, and high-performance ductless HVAC solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"226\" data-end=\"420\"\u003e\u003cstrong data-start=\"226\" data-end=\"282\"\u003eQ: What is the MRCOOL DIY 5th Gen 6-Zone Mini Split?\u003c\/strong\u003e\u003cbr data-start=\"282\" data-end=\"285\"\u003eA: A 55,000 BTU ductless air conditioner and heat pump system with six ceiling cassette air handlers (18K + 12K + 9K + 9K + 9K + 6K).\u003c\/p\u003e\n\u003cp data-start=\"422\" data-end=\"544\"\u003e\u003cstrong data-start=\"422\" data-end=\"460\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"460\" data-end=\"463\"\u003eA: Six independent zones for customized heating and cooling in different rooms.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"700\"\u003e\u003cstrong data-start=\"546\" data-end=\"579\"\u003eQ: What are the key features?\u003c\/strong\u003e\u003cbr data-start=\"579\" data-end=\"582\"\u003eA: DIY-friendly installation, energy-efficient DC inverter technology, quiet operation, and individual zone control.\u003c\/p\u003e\n\u003cp data-start=\"702\" data-end=\"825\"\u003e\u003cstrong data-start=\"702\" data-end=\"732\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"732\" data-end=\"735\"\u003eA: Yes, high-efficiency inverter compressors provide cost-effective, year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"964\"\u003e\u003cstrong data-start=\"827\" data-end=\"856\"\u003eQ: Where is it best used?\u003c\/strong\u003e\u003cbr data-start=\"856\" data-end=\"859\"\u003eA: Ideal for large homes, multi-room offices, or spaces needing flexible, zone-specific HVAC solutions.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"234\" data-end=\"326\"\u003e\n\u003cp data-start=\"236\" data-end=\"326\"\u003eClean or replace air filters in each indoor cassette unit regularly for optimal airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"327\" data-end=\"420\"\u003e\n\u003cp data-start=\"329\" data-end=\"420\"\u003eInspect and clean condenser coils on the outdoor unit to prevent dust and debris buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"421\" data-end=\"503\"\u003e\n\u003cp data-start=\"423\" data-end=\"503\"\u003eKeep the outdoor condenser area free from obstructions for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"504\" data-end=\"578\"\u003e\n\u003cp data-start=\"506\" data-end=\"578\"\u003eCheck refrigerant lines and insulation periodically for leaks or wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"579\" data-end=\"654\"\u003e\n\u003cp data-start=\"581\" data-end=\"654\"\u003eInspect ceiling cassette drain lines for clogs to prevent water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"655\" data-end=\"734\"\u003e\n\u003cp data-start=\"657\" data-end=\"734\"\u003eTest thermostats and zone controls seasonally to ensure accurate operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"735\" data-end=\"822\"\u003e\n\u003cp data-start=\"737\" data-end=\"822\"\u003eSchedule annual professional servicing to maintain efficiency and system longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"823\" data-end=\"893\"\u003e\n\u003cp data-start=\"825\" data-end=\"893\"\u003eAlways disconnect power before performing cleaning or maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300640071,"sku":null,"price":8426.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_9a832e2a-c672-4443-95dc-de1c13d18f69.webp?v=1778564953"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-9k-9k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k9k9k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 9K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K9K9K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 9K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K9K9K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e12K, four 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"28\" data-end=\"191\"\u003e\n\u003cp data-start=\"30\" data-end=\"191\"\u003e\u003cstrong data-start=\"30\" data-end=\"72\"\u003eEfficient Multi-Zone Cooling \u0026amp; Heating\u003c\/strong\u003e: 55,000 BTU total capacity with six ceiling cassette air handlers (one 12K, four 9K, one 6K) for customized comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"192\" data-end=\"301\"\u003e\n\u003cp data-start=\"194\" data-end=\"301\"\u003e\u003cstrong data-start=\"194\" data-end=\"216\"\u003eDIY-Friendly Setup\u003c\/strong\u003e: Designed for easy installation without professional help, saving cost and hassle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"302\" data-end=\"407\"\u003e\n\u003cp data-start=\"304\" data-end=\"407\"\u003e\u003cstrong data-start=\"304\" data-end=\"336\"\u003eAdvanced Inverter Technology\u003c\/strong\u003e: Provides quiet, energy-efficient operation to reduce utility bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"524\"\u003e\n\u003cp data-start=\"410\" data-end=\"524\"\u003e\u003cstrong data-start=\"410\" data-end=\"444\"\u003eSpace-Saving Ceiling Cassettes\u003c\/strong\u003e: Sleek units integrate seamlessly into ceilings for discreet climate control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"525\" data-end=\"619\"\u003e\n\u003cp data-start=\"527\" data-end=\"619\"\u003e\u003cstrong data-start=\"527\" data-end=\"552\"\u003eSmart Home Compatible\u003c\/strong\u003e: Wi-Fi enabled for remote control and scheduling via smartphone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"620\" data-end=\"730\"\u003e\n\u003cp data-start=\"622\" data-end=\"730\"\u003e\u003cstrong data-start=\"622\" data-end=\"649\"\u003eIndividual Zone Control\u003c\/strong\u003e: Tailor temperatures in each room for personalized comfort and energy savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"731\" data-end=\"812\"\u003e\n\u003cp data-start=\"733\" data-end=\"812\"\u003e\u003cstrong data-start=\"733\" data-end=\"755\"\u003eReliable \u0026amp; Durable\u003c\/strong\u003e: Built with quality materials for lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"208\" data-end=\"366\"\u003e\u003cstrong data-start=\"208\" data-end=\"281\"\u003eQ: What size area does the MRCOOL DIY 6-Zone Mini Split system cover?\u003c\/strong\u003e\u003cbr data-start=\"281\" data-end=\"284\"\u003eA: Ideal for multi-room spaces up to 3,000 sq. ft. with zoned heating and cooling.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"522\"\u003e\u003cstrong data-start=\"368\" data-end=\"420\"\u003eQ: What are the air handler capacities included?\u003c\/strong\u003e\u003cbr data-start=\"420\" data-end=\"423\"\u003eA: One 12,000 BTU, four 9,000 BTU, and one 6,000 BTU ceiling cassette units for customized comfort.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"670\"\u003e\u003cstrong data-start=\"524\" data-end=\"581\"\u003eQ: Does this system provide both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"581\" data-end=\"584\"\u003eA: Yes, it operates as a heat pump and air conditioner for year-round climate control.\u003c\/p\u003e\n\u003cp data-start=\"672\" data-end=\"823\"\u003e\u003cstrong data-start=\"672\" data-end=\"724\"\u003eQ: Is this system suitable for DIY installation?\u003c\/strong\u003e\u003cbr data-start=\"724\" data-end=\"727\"\u003eA: Yes, designed for easy DIY setup without requiring specialized tools or refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"825\" data-end=\"973\"\u003e\u003cstrong data-start=\"825\" data-end=\"874\"\u003eQ: What energy-saving features does it offer?\u003c\/strong\u003e\u003cbr data-start=\"874\" data-end=\"877\"\u003eA: Equipped with inverter technology for efficient operation and precise temperature management.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"256\" data-end=\"325\"\u003e\n\u003cp data-start=\"258\" data-end=\"325\"\u003eClean or replace air filters in each indoor unit every 30–60 days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"326\" data-end=\"393\"\u003e\n\u003cp data-start=\"328\" data-end=\"393\"\u003eInspect and clear condensate drain lines monthly to avoid clogs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"394\" data-end=\"460\"\u003e\n\u003cp data-start=\"396\" data-end=\"460\"\u003eClean indoor coils and fan blades annually for optimal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"461\" data-end=\"540\"\u003e\n\u003cp data-start=\"463\" data-end=\"540\"\u003eKeep outdoor condenser unit free of debris with at least 2–3 feet clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"541\" data-end=\"632\"\u003e\n\u003cp data-start=\"543\" data-end=\"632\"\u003eSchedule annual professional service to check refrigerant levels and system performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"633\" data-end=\"707\"\u003e\n\u003cp data-start=\"635\" data-end=\"707\"\u003eEnsure ceiling cassette vents remain unobstructed for balanced airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"708\" data-end=\"777\"\u003e\n\u003cp data-start=\"710\" data-end=\"777\"\u003eRegularly inspect electrical components for safety and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300672839,"sku":null,"price":7733.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_cc17edda-0dd3-4eda-8bdd-ea346acb3f14.webp?v=1778564956"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-9k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k9k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K9K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K9K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e12K, three 9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"127\" data-end=\"273\"\u003e\n\u003cp data-start=\"129\" data-end=\"273\"\u003e\u003cstrong data-start=\"129\" data-end=\"153\"\u003eCustom Comfort Setup\u003c\/strong\u003e – 55,000 BTU condenser paired with 12K, 9K, and 6K cassettes gives balanced heating and cooling for mixed-size rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"274\" data-end=\"398\"\u003e\n\u003cp data-start=\"276\" data-end=\"398\"\u003e\u003cstrong data-start=\"276\" data-end=\"305\"\u003eDIY-Friendly Installation\u003c\/strong\u003e – Pre-charged No-Vac line sets make setup fast and simple, with no special tools required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"399\" data-end=\"528\"\u003e\n\u003cp data-start=\"401\" data-end=\"528\"\u003e\u003cstrong data-start=\"401\" data-end=\"427\"\u003eDiscreet Ceiling Style\u003c\/strong\u003e – Cassette air handlers blend into the ceiling for quiet, space-saving operation and even airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"647\"\u003e\n\u003cp data-start=\"531\" data-end=\"647\"\u003e\u003cstrong data-start=\"531\" data-end=\"556\"\u003eEfficient Performance\u003c\/strong\u003e – Inverter heat pump technology ensures energy savings with reliable year-round comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"648\" data-end=\"772\"\u003e\n\u003cp data-start=\"650\" data-end=\"772\"\u003e\u003cstrong data-start=\"650\" data-end=\"672\"\u003eIndependent Zoning\u003c\/strong\u003e – Each cassette works on its own, letting homeowners control comfort and energy use room by room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"1339\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1385\"\u003eQ: Does each room have its own thermostat?\u003c\/strong\u003e\u003cbr data-start=\"1385\" data-end=\"1388\"\u003eA: Yes. Every cassette is controlled independently, so each room can maintain its own temperature.\u003c\/p\u003e\n\u003cp data-start=\"1490\" data-end=\"1630\"\u003e\u003cstrong data-start=\"1490\" data-end=\"1525\"\u003eQ: Can it heat as well as cool?\u003c\/strong\u003e\u003cbr data-start=\"1525\" data-end=\"1528\"\u003eA: Yes — this is a \u003cstrong data-start=\"1547\" data-end=\"1567\"\u003eheat pump system\u003c\/strong\u003e, offering efficient heating in winter and cooling in summer.\u003c\/p\u003e\n\u003cp data-start=\"1632\" data-end=\"1840\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1668\"\u003eQ: What makes MRCOOL DIY unique?\u003c\/strong\u003e\u003cbr data-start=\"1668\" data-end=\"1671\"\u003eA: Unlike most multi-zone mini splits, MRCOOL includes \u003cstrong data-start=\"1726\" data-end=\"1757\"\u003eNo-Vac pre-charged linesets\u003c\/strong\u003e, making this one of the only true \u003cstrong data-start=\"1792\" data-end=\"1823\"\u003eDIY 6-zone ductless systems\u003c\/strong\u003e on the market.\u003c\/p\u003e\n\u003cp data-start=\"1842\" data-end=\"2051\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1876\"\u003eQ: Who is this setup best for?\u003c\/strong\u003e\u003cbr data-start=\"1876\" data-end=\"1879\"\u003eA: Homes that need a balance of \u003cstrong data-start=\"1911\" data-end=\"1939\"\u003emedium and smaller zones\u003c\/strong\u003e, such as multiple bedrooms plus common living areas, making it ideal for families with varying comfort needs.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"228\" data-end=\"315\"\u003e\n\u003cp data-start=\"230\" data-end=\"315\"\u003eClean or replace air filters in each cassette every 1–2 months for optimal airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"316\" data-end=\"375\"\u003e\n\u003cp data-start=\"318\" data-end=\"375\"\u003eWipe cassette panels and vents to prevent dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"376\" data-end=\"455\"\u003e\n\u003cp data-start=\"378\" data-end=\"455\"\u003eInspect all condensate drain lines regularly to avoid clogs or water leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"456\" data-end=\"525\"\u003e\n\u003cp data-start=\"458\" data-end=\"525\"\u003eEnsure pre-charged line set connections are secure and leak-free.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"597\"\u003e\n\u003cp data-start=\"528\" data-end=\"597\"\u003eKeep the outdoor condenser clear of leaves, dirt, and obstructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"598\" data-end=\"684\"\u003e\n\u003cp data-start=\"600\" data-end=\"684\"\u003eTest remote and smart control functions for all zones to confirm proper operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"771\"\u003e\n\u003cp data-start=\"687\" data-end=\"771\"\u003eSchedule annual professional servicing to maximize system efficiency and lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897300705607,"sku":null,"price":8413.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_59e9b1ad-e004-4a88-8323-216c55d1e37c.webp?v=1778564958"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-12k-12k-12k-12k-6k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-12k12k12k12k6k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 6K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K6K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 12K + 12K + 12K + 12K + 6K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-12K12K12K12K6K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etwo 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"208\" data-end=\"341\"\u003e\n\u003cp data-start=\"210\" data-end=\"341\"\u003e\u003cstrong data-start=\"210\" data-end=\"232\"\u003eFull-Home Coverage\u003c\/strong\u003e – 55,000 BTU condenser powers up to 6 zones, delivering precise heating and cooling across multiple rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"342\" data-end=\"467\"\u003e\n\u003cp data-start=\"344\" data-end=\"467\"\u003e\u003cstrong data-start=\"344\" data-end=\"368\"\u003eDIY-Friendly Install\u003c\/strong\u003e – Pre-charged No-Vac line sets make installation straightforward with no special tools required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"468\" data-end=\"602\"\u003e\n\u003cp data-start=\"470\" data-end=\"602\"\u003e\u003cstrong data-start=\"470\" data-end=\"493\"\u003eBalanced Zone Setup\u003c\/strong\u003e – Includes four 12K and two 6K ceiling cassettes, ideal for medium and smaller rooms needing even comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"603\" data-end=\"721\"\u003e\n\u003cp data-start=\"605\" data-end=\"721\"\u003e\u003cstrong data-start=\"605\" data-end=\"624\"\u003eHigh Efficiency\u003c\/strong\u003e – Inverter technology ensures quieter operation, reliable performance, and lower energy bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"722\" data-end=\"838\"\u003e\n\u003cp data-start=\"724\" data-end=\"838\"\u003e\u003cstrong data-start=\"724\" data-end=\"746\"\u003eYear-Round Comfort\u003c\/strong\u003e – Heat pump system provides efficient cooling in summer and dependable heating in winter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"248\" data-end=\"425\"\u003e\u003cstrong data-start=\"248\" data-end=\"286\"\u003eQ: What’s included in this system?\u003c\/strong\u003e\u003cbr data-start=\"286\" data-end=\"289\"\u003eA: A \u003cstrong data-start=\"294\" data-end=\"333\"\u003e55,000 BTU DIY mini split condenser\u003c\/strong\u003e paired with six ceiling cassette air handlers: four at \u003cstrong data-start=\"389\" data-end=\"400\"\u003e12K BTU\u003c\/strong\u003e and two at \u003cstrong data-start=\"412\" data-end=\"422\"\u003e6K BTU\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"427\" data-end=\"594\"\u003e\u003cstrong data-start=\"427\" data-end=\"461\"\u003eQ: What makes it DIY-friendly?\u003c\/strong\u003e\u003cbr data-start=\"461\" data-end=\"464\"\u003eA: The system uses \u003cstrong data-start=\"483\" data-end=\"532\"\u003epre-charged R-410A No-Vac Quick Connect lines\u003c\/strong\u003e, so installation requires no vacuum pumps or special tools.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"733\"\u003e\u003cstrong data-start=\"596\" data-end=\"643\"\u003eQ: Can it provide both cooling and heating?\u003c\/strong\u003e\u003cbr data-start=\"643\" data-end=\"646\"\u003eA: Yes, it’s a \u003cstrong data-start=\"661\" data-end=\"681\"\u003eheat pump system\u003c\/strong\u003e that efficiently delivers comfort in all seasons.\u003c\/p\u003e\n\u003cp data-start=\"735\" data-end=\"900\"\u003e\u003cstrong data-start=\"735\" data-end=\"771\"\u003eQ: What spaces is this best for?\u003c\/strong\u003e\u003cbr data-start=\"771\" data-end=\"774\"\u003eA: Perfect for homes or offices needing coverage for \u003cstrong data-start=\"827\" data-end=\"860\"\u003efour medium rooms (12K units)\u003c\/strong\u003e and \u003cstrong data-start=\"865\" data-end=\"897\"\u003etwo smaller rooms (6K units)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1063\"\u003e\u003cstrong data-start=\"902\" data-end=\"950\"\u003eQ: Why choose ceiling cassette air handlers?\u003c\/strong\u003e\u003cbr data-start=\"950\" data-end=\"953\"\u003eA: They mount \u003cstrong data-start=\"967\" data-end=\"993\"\u003eflush with the ceiling\u003c\/strong\u003e, save wall space, and distribute \u003cstrong data-start=\"1027\" data-end=\"1043\"\u003e360° airflow\u003c\/strong\u003e for even comfort.\u003c\/p\u003e\n\u003cp data-start=\"1065\" data-end=\"1206\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1095\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"1095\" data-end=\"1098\"\u003eA: Yes, with \u003cstrong data-start=\"1111\" data-end=\"1134\"\u003einverter technology\u003c\/strong\u003e for \u003cstrong data-start=\"1139\" data-end=\"1160\"\u003ehigh SEER ratings\u003c\/strong\u003e, reduced energy costs, and quiet operation.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"149\" data-end=\"212\"\u003e\n\u003cp data-start=\"151\" data-end=\"212\"\u003eClean or replace ceiling cassette filters every 1–3 months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"213\" data-end=\"266\"\u003e\n\u003cp data-start=\"215\" data-end=\"266\"\u003eWipe cassette panels and keep vents free of dust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"267\" data-end=\"329\"\u003e\n\u003cp data-start=\"269\" data-end=\"329\"\u003eInspect outdoor condenser coils and remove dirt or debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"330\" data-end=\"391\"\u003e\n\u003cp data-start=\"332\" data-end=\"391\"\u003eCheck refrigerant lines and insulation for wear or leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"392\" data-end=\"495\"\u003e\n\u003cp data-start=\"394\" data-end=\"495\"\u003eSchedule yearly professional maintenance to ensure long-term multi-zone efficiency and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897301131591,"sku":null,"price":8360.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_1d6586cc-b84b-49c6-90b3-3413606c7526.webp?v=1778564961"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-18k-12k-12k-12k-6k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-18k12k12k12k6k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 12K + 6K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K12K6K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 18K + 12K + 12K + 12K + 6K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-18K12K12K12K6K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eone\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e18K, three 12K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003etwo 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"271\" data-end=\"390\"\u003e\n\u003cp data-start=\"273\" data-end=\"390\"\u003e\u003cstrong data-start=\"273\" data-end=\"304\"\u003eTailored Multi-Zone Comfort\u003c\/strong\u003e: Six-zone system allows independent temperature control for rooms of varying sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"391\" data-end=\"498\"\u003e\n\u003cp data-start=\"393\" data-end=\"498\"\u003e\u003cstrong data-start=\"393\" data-end=\"421\"\u003eHigh-Capacity 55,000 BTU\u003c\/strong\u003e: Efficiently heats and cools large residential or light commercial spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"499\" data-end=\"619\"\u003e\n\u003cp data-start=\"501\" data-end=\"619\"\u003e\u003cstrong data-start=\"501\" data-end=\"534\"\u003eCeiling Cassette Air Handlers\u003c\/strong\u003e: Sleek, low-profile design integrates into ceilings for even, unobtrusive airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"620\" data-end=\"746\"\u003e\n\u003cp data-start=\"622\" data-end=\"746\"\u003e\u003cstrong data-start=\"622\" data-end=\"651\"\u003eDIY-Friendly Installation\u003c\/strong\u003e: 5th Gen MRCOOL system simplifies setup without the need for professional HVAC installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"747\" data-end=\"866\"\u003e\n\u003cp data-start=\"749\" data-end=\"866\"\u003e\u003cstrong data-start=\"749\" data-end=\"779\"\u003eEnergy Efficient Operation\u003c\/strong\u003e: Optimized for lower energy consumption while maintaining consistent indoor comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"867\" data-end=\"1002\"\u003e\n\u003cp data-start=\"869\" data-end=\"1002\"\u003e\u003cstrong data-start=\"869\" data-end=\"893\"\u003eReliable Performance\u003c\/strong\u003e: MRCOOL is a trusted brand known for durable, user-friendly, and high-performance ductless HVAC solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"228\" data-end=\"424\"\u003e\u003cstrong data-start=\"228\" data-end=\"284\"\u003eQ: What is the MRCOOL DIY 5th Gen 6-Zone Mini Split?\u003c\/strong\u003e\u003cbr data-start=\"284\" data-end=\"287\"\u003eA: A 55,000 BTU ductless air conditioner and heat pump system with six ceiling cassette air handlers (18K + 12K + 12K + 12K + 6K + 6K).\u003c\/p\u003e\n\u003cp data-start=\"426\" data-end=\"548\"\u003e\u003cstrong data-start=\"426\" data-end=\"464\"\u003eQ: How many zones does it support?\u003c\/strong\u003e\u003cbr data-start=\"464\" data-end=\"467\"\u003eA: Six independent zones for customized heating and cooling in different rooms.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"704\"\u003e\u003cstrong data-start=\"550\" data-end=\"583\"\u003eQ: What are the key features?\u003c\/strong\u003e\u003cbr data-start=\"583\" data-end=\"586\"\u003eA: DIY-friendly installation, energy-efficient DC inverter technology, quiet operation, and individual zone control.\u003c\/p\u003e\n\u003cp data-start=\"706\" data-end=\"833\"\u003e\u003cstrong data-start=\"706\" data-end=\"736\"\u003eQ: Is it energy efficient?\u003c\/strong\u003e\u003cbr data-start=\"736\" data-end=\"739\"\u003eA: Yes, it uses high-efficiency inverter compressors for cost-effective, year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"835\" data-end=\"972\"\u003e\u003cstrong data-start=\"835\" data-end=\"864\"\u003eQ: Where is it best used?\u003c\/strong\u003e\u003cbr data-start=\"864\" data-end=\"867\"\u003eA: Ideal for large homes, multi-room offices, or spaces needing flexible, zone-specific HVAC solutions.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"236\" data-end=\"331\"\u003e\n\u003cp data-start=\"238\" data-end=\"331\"\u003eClean or replace air filters in each indoor cassette regularly to maintain optimal airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"332\" data-end=\"413\"\u003e\n\u003cp data-start=\"334\" data-end=\"413\"\u003eInspect and clean outdoor condenser coils to prevent dust and debris buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"414\" data-end=\"490\"\u003e\n\u003cp data-start=\"416\" data-end=\"490\"\u003eKeep the outdoor unit area clear of obstructions for proper ventilation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"567\"\u003e\n\u003cp data-start=\"493\" data-end=\"567\"\u003eCheck refrigerant lines and insulation periodically for leaks or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"568\" data-end=\"643\"\u003e\n\u003cp data-start=\"570\" data-end=\"643\"\u003eInspect ceiling cassette drain lines to prevent clogs and water issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"644\" data-end=\"719\"\u003e\n\u003cp data-start=\"646\" data-end=\"719\"\u003eTest thermostats and zone controls seasonally for accurate performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"720\" data-end=\"800\"\u003e\n\u003cp data-start=\"722\" data-end=\"800\"\u003eSchedule annual professional servicing to maintain efficiency and longevity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"801\" data-end=\"871\"\u003e\n\u003cp data-start=\"803\" data-end=\"871\"\u003eAlways disconnect power before performing cleaning or maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Default Title","offer_id":53897301164359,"sku":null,"price":9102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_dcddc30f-5329-4b1d-90e4-354a8e089580.webp?v=1778564963"},{"product_id":"mrcool-diy-5th-gen-mini-split-6-zone-55-000-btu-mini-split-condenser-230v-with-9k-9k-9k-9k-9k-6k-ceiling-cassette-air-handler-diy5-6zc-55hp-9k9k9k9k9k6k","title":"MRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 9K + 9K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-9K9K9K9K9K6K","description":"\u003ch2\u003eMRCOOL DIY 5th Gen Mini Split - 6-Zone 55,000 BTU Ductless Air Conditioner and Heat Pump Condenser with 9K + 9K + 9K + 9K + 9K + 6K Ceiling Cassette Air Handlers - DIY5-6ZC-55HP-9K9K9K9K9K6K\u003c\/h2\u003e\n\u003cp\u003eTake control of your home’s comfort with the MRCOOL® 5th Gen DIY® Multi-Zone Mini Split System — the ultimate solution for efficient, customizable, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue DIY-friendly\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eheating and cooling.\u003c\/p\u003e\n\u003cp\u003eThis powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e55K 6-Zone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efive\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e9K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eone 6K\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eceiling cassette air handlers.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize mini-split system:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echoose the perfect line set length for each zone just above the “Add to Cart” button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Efficient Cooling \u0026amp; Heating:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eEnjoy up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e22 SEER2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10.6 HSPF2-4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor energy-efficient year-round comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Ceiling Cassette Design:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFlush-mounted unit fits between standard ceiling joists for a clean, built-in look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-Friendly QuickConnect® Installation:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eNo vacuuming or professional tools needed — pre-charged line sets make setup fast and simple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Voice \u0026amp; App Control:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFull control via SmartHVAC app, Alexa, Google Assistant, or included wireless remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Conscious Refrigerant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses R-454B refrigerant with a low environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Warranty:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eIncludes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL® Care registration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"28\" data-end=\"188\"\u003e\n\u003cp data-start=\"30\" data-end=\"188\"\u003e\u003cstrong data-start=\"30\" data-end=\"63\"\u003eConsistent Multi-Zone Comfort\u003c\/strong\u003e: 55,000 BTU total with five 9K and one 6K ceiling cassette air handlers for even cooling and heating throughout your home.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"189\" data-end=\"302\"\u003e\n\u003cp data-start=\"191\" data-end=\"302\"\u003e\u003cstrong data-start=\"191\" data-end=\"217\"\u003eDIY Installation Ready\u003c\/strong\u003e: User-friendly setup designed for homeowners to install without professional help.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"303\" data-end=\"420\"\u003e\n\u003cp data-start=\"305\" data-end=\"420\"\u003e\u003cstrong data-start=\"305\" data-end=\"342\"\u003eEnergy-Saving Inverter Technology\u003c\/strong\u003e: Quiet, efficient operation reduces energy costs while maintaining comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"421\" data-end=\"524\"\u003e\n\u003cp data-start=\"423\" data-end=\"524\"\u003e\u003cstrong data-start=\"423\" data-end=\"459\"\u003eDiscreet Ceiling Cassette Design\u003c\/strong\u003e: Slim, ceiling-mounted units blend seamlessly into your space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"525\" data-end=\"622\"\u003e\n\u003cp data-start=\"527\" data-end=\"622\"\u003e\u003cstrong data-start=\"527\" data-end=\"552\"\u003eSmart Control Enabled\u003c\/strong\u003e: Wi-Fi compatibility allows remote monitoring and easy adjustments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"623\" data-end=\"733\"\u003e\n\u003cp data-start=\"625\" data-end=\"733\"\u003e\u003cstrong data-start=\"625\" data-end=\"661\"\u003eZone-by-Zone Temperature Control\u003c\/strong\u003e: Customize settings for each room to maximize comfort and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"734\" data-end=\"830\"\u003e\n\u003cp data-start=\"736\" data-end=\"830\"\u003e\u003cstrong data-start=\"736\" data-end=\"760\"\u003eDurable Construction\u003c\/strong\u003e: Built with high-quality materials to ensure long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"202\" data-end=\"367\"\u003e\u003cstrong data-start=\"202\" data-end=\"276\"\u003eQ: What size space does the MRCOOL DIY 6-Zone Mini Split system cover?\u003c\/strong\u003e\u003cbr data-start=\"276\" data-end=\"279\"\u003eA: Ideal for multi-room homes or offices up to 3,000 sq. ft. with zoned climate control.\u003c\/p\u003e\n\u003cp data-start=\"369\" data-end=\"529\"\u003e\u003cstrong data-start=\"369\" data-end=\"429\"\u003eQ: What are the capacities of the included air handlers?\u003c\/strong\u003e\u003cbr data-start=\"429\" data-end=\"432\"\u003eA: Five 9,000 BTU and one 6,000 BTU ceiling cassette units for flexible zone cooling and heating.\u003c\/p\u003e\n\u003cp data-start=\"531\" data-end=\"675\"\u003e\u003cstrong data-start=\"531\" data-end=\"588\"\u003eQ: Does this system provide both heating and cooling?\u003c\/strong\u003e\u003cbr data-start=\"588\" data-end=\"591\"\u003eA: Yes, it functions as both a heat pump and air conditioner for year-round comfort.\u003c\/p\u003e\n\u003cp data-start=\"677\" data-end=\"818\"\u003e\u003cstrong data-start=\"677\" data-end=\"729\"\u003eQ: Is this system suitable for DIY installation?\u003c\/strong\u003e\u003cbr data-start=\"729\" data-end=\"732\"\u003eA: Yes, designed for easy DIY setup without specialized tools or refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"820\" data-end=\"962\"\u003e\u003cstrong data-start=\"820\" data-end=\"871\"\u003eQ: What energy-saving features does it include?\u003c\/strong\u003e\u003cbr data-start=\"871\" data-end=\"874\"\u003eA: Features inverter technology for efficient operation and precise temperature control.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"255\" data-end=\"324\"\u003e\n\u003cp data-start=\"257\" data-end=\"324\"\u003eClean or replace air filters in each indoor unit every 30–60 days\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"325\" data-end=\"398\"\u003e\n\u003cp data-start=\"327\" data-end=\"398\"\u003eInspect and clear condensate drain lines monthly to prevent blockages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"399\" data-end=\"465\"\u003e\n\u003cp data-start=\"401\" data-end=\"465\"\u003eClean indoor coils and fan blades annually for optimal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"466\" data-end=\"545\"\u003e\n\u003cp data-start=\"468\" data-end=\"545\"\u003eKeep outdoor condenser unit free of debris with at least 2–3 feet clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"546\" data-end=\"639\"\u003e\n\u003cp data-start=\"548\" data-end=\"639\"\u003eSchedule annual professional servicing to check refrigerant levels and system performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"640\" data-end=\"711\"\u003e\n\u003cp data-start=\"642\" data-end=\"711\"\u003eEnsure ceiling cassette vents are unobstructed for balanced airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"712\" data-end=\"780\"\u003e\n\u003cp data-start=\"714\" data-end=\"780\"\u003eRegularly check electrical connections for safety and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MrCool","offers":[{"title":"Ceiling","offer_id":53897301197127,"sku":null,"price":8398.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/MRCOOL_5th_Gen_DIY_-_6-Zone_-_48K-55K_-_Home_Outlet_Direct_e7186ad2-9103-40a9-affb-4d56914e2168.webp?v=1778564966"}],"url":"https:\/\/wwuqvz-ar.myshopify.com\/collections\/split-system-ac.oembed","provider":"Make More of Your Outdoors","version":"1.0","type":"link"}