Keystone Energy Star 8,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - KSTAT08-1C
The Keystone 8,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 350 square feet. It has electronic controls with an LED display and a temperature-sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from across the room. Money-saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. Plus quiet operation (51.8 dBA on low) helps you get a good night's sleep. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY).
Features
- 2016 Energy Star: 10.6 Energy Efficiency Ratio (EER)
- 8,000 BTU air conditioner for through-the-wall installation (Not suitable for window installation)
- Standard, universal interior trim kit for existing wall sleeve included (New wall sleeve sold separately: KSTSLV1)
- 7-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet
- Cools a room up to 350 sq. ft. with dehumidification up to 2.1 pints per hour
- Electronic controls with LED display allows you to easily select options with the touch of a button
- Temperature sensing LCD remote control allows you control the temperature from across the room
- Auto-restart saves your settings for when power is restored to the unit
- Adjustable 4-way air flow direction allows you to easily control the direction of the cool air
- Quiet operation for a good night's sleep (51.8 dBA on low)
- 3 cooling speeds, 3 fan speeds, plus Auto Cool for cooling flexibility
- Programmable 24-hour on/off timer cools on your schedule
- Energy-saver mode conserves energy and saves you money
- Sleep mode gradually increases room temperature after being activated
- Easy-clean mesh filter with Check Filter alert on the unit
What our Experts Think
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Ideal Small‑Room Cooling: Efficient 8,000 BTU output cools spaces up to ~350 sq ft — perfect for bedrooms, apartments, or home offices and aligns with common search intent for compact wall AC.
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Energy Star‑Rated Efficiency: ENERGY STAR certification with a 10.6 EER helps reduce energy costs and boosts SEO for energy‑efficient through‑the‑wall air conditioners.
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“Follow Me” LCD Remote: Smart remote has an integrated thermostat that senses your location and maintains comfort — a strong feature match for remote control AC queries.
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Flexible Comfort Controls: Includes 3 cooling modes, 3 fan speeds, auto‑cool, sleep mode, and a programmable 24‑hour timer — useful for custom cooling search behavior.
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Quiet & User‑Friendly: Quiet operation (~51.8 dBA on low) and easy front‑access washable filter with check‑filter alert enhance convenience and align with quiet AC and low maintenance AC keywords.
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Wall‑Optimized Design: Built for through‑the‑wall installation with universal trim kit compatibility — a direct match for space‑efficient AC unit searches.
Q&A
Q: What type of installation does this air conditioner require?
A: This unit is a through‑the‑wall air conditioner meant for permanent wall installation and is not suitable for window use (a matching wall sleeve can be purchased separately).
Q: What room size is it designed for?
A: It efficiently cools spaces up to ~350 sq ft, ideal for bedrooms, offices, and medium living areas.
Q: Is it energy efficient?
A: Yes — it’s ENERGY STAR® certified with a 10.6 EER that helps reduce energy use and utility costs.
Q: What power and outlet requirements are needed?
A: It runs on a standard 115 V electrical outlet with a 7‑ft LCDI power cord and NEMA 5‑15P plug — no special wiring required.
Q: What comfort and control features are included?
A: Includes electronic LED controls, 3 cooling speeds, 3 fan speeds, adjustable 4‑way airflow, programmable 24‑hr timer, energy saver mode, sleep mode, and auto‑restart after power loss.
Q: What is special about the remote control?
A: The Follow Me temperature‑sensing LCD remote measures the room temp where you are and adjusts cooling accordingly for more accurate comfort.
Q: Anyone home comfort and maintenance features?
A: It quietly operates (about 51.8 dBA on low), dehumidifies up to ~2.1 pints/hr, and has an easy‑clean mesh filter with Check Filter alert for simple upkeep.
Maintenance Tips
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Clean the washable air filter every 30 days to maintain airflow and Energy Star efficiency
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Vacuum or gently brush evaporator and condenser coils seasonally to prevent dust buildup
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Keep rear and side vents clear for optimal airflow
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Ensure wall sleeve is properly sealed to reduce energy loss
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Use the “Follow Me” remote sensor correctly and check batteries regularly
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Unplug and clean the unit at the end of the season to extend lifespan
