VENTAHOOD 40 3/8" 300 CFM Wall Mount Liner Insert in Stainless Steel - BH140SLDSS
The standard ventilation of the BHSLD model is intended for use over standard cooking equipment. Click on the models for a list of our base model numbers for standard sizes; simply select the model you need, and then specify the finish [painted or stainless steel]. All liners in this series are 19 1/4" deep. Recommended mounting height is 24" - 27" above the cooking surface. All Vent-A-Hood products are suitable for use in damp locations [outdoor applications such as a covered patio] when installed in a GFCI protected branch circuit.
What our Experts Think
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Efficient, Filter‑Less Ventilation
Uses Ventahood’s Magic Lung filter‑less blower to deliver 300 CFM airflow with centrifugal filtration, eliminating traditional mesh or baffle filters and making airflow more efficient and maintenance easier — roughly equivalent to 450 CFM performance.
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Quiet & Comfortable Operation
Engineered to be among the quietest liner inserts at all speeds, helping keep kitchen noise down while effectively removing smoke and odors.
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Smart Heat Response
Built‑in SensaSource heat detection automatically increases blower speed as cooking heat rises, optimizing ventilation without constant manual adjustments.
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Low Maintenance & Safety Built‑In
Patented filter‑less design simplifies cleaning, and the unit’s inherently fire‑safe construction adds long‑term peace of mind.
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Integrated Lighting & Installation
Includes LED lighting to illuminate the cooktop, and the liner is pre‑wired and pre‑assembled for smoother installation inside a custom decorative hood.
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Performance Positioning
Not ENERGY STAR rated, but ideal for buyers who want effective everyday ventilation, quieter operation, and low upkeep in a built‑in wall mount liner
Q&A
Q: What is the Vent‑A‑Hood BH140SLDSS?
A: A 40 3/8″ stainless steel wall‑mount liner insert with a 300 CFM Magic Lung® blower — designed to fit within a custom decorative hood and deliver effective, ducted kitchen ventilation.
Q: What cooktop or range size does it suit?
A: Ideal for 42″ decorative hood openings and cooktops; liner width ensures a professional, built‑in look.
Q: How much airflow does it provide?
A: 300 CFM with centrifugal filter‑less design — provides efficient smoke, steam, and odor removal for everyday cooking.
Q: What materials and finish?
A: Stainless steel construction — durable, easy to clean, and resists heat and corrosion.
Q: What installation does it require?
A: Designed for ducted installation with a minimum 6″ round duct connection for optimal performance.
Q: Why choose this model?
A: Combines effective 300 CFM ventilation, professional built‑in design, easy maintenance, and proven Vent‑A‑Hood technology for everyday kitchens.
Maintenance Tips
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Weekly Wipe‑Down: Clean stainless steel surfaces with warm water, mild soap, and a soft cloth; dry thoroughly to prevent streaks and spots.
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Grease Management: Wipe the interior liner regularly to remove grease buildup and maintain optimal 300 CFM airflow.
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Filter Care: Remove and wash grease filters frequently (dishwasher safe if applicable) to sustain strong ventilation.
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Gentle Cleaners Only: Avoid abrasive pads, steel wool, bleach, or harsh chemicals that can scratch or damage the finish.
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Polish Occasionally: Use a non‑abrasive stainless cleaner, wiping with the grain for a polished look.
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Safety First: Always turn off power and ensure the hood is cool before cleaning.
