VENTAHOOD 40 3/8" 300 CFM Wall Mount Liner Insert in Stainless Steel - BH140SLDSS

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

• 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.

• 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.

• Smart Heat Response
  Built‑in SensaSource heat detection automatically increases blower speed as cooking heat rises, optimizing ventilation without constant manual adjustments.

• 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.

• 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.

• 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

• Weekly Wipe‑Down: Clean stainless steel surfaces with warm water, mild soap, and a soft cloth; dry thoroughly to prevent streaks and spots.

• Grease Management: Wipe the interior liner regularly to remove grease buildup and maintain optimal 300 CFM airflow.

• Filter Care: Remove and wash grease filters frequently (dishwasher safe if applicable) to sustain strong ventilation.

• Gentle Cleaners Only: Avoid abrasive pads, steel wool, bleach, or harsh chemicals that can scratch or damage the finish.

• Polish Occasionally: Use a non‑abrasive stainless cleaner, wiping with the grain for a polished look.

• Safety First: Always turn off power and ensure the hood is cool before cleaning.