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Ventilation Dampers

Ventilation dampers are essential components for maintaining proper airflow and temperature control in residential and commercial spaces. By regulating the flow of air in duct systems, dampers help improve indoor air quality and energy efficiency. Whether you are looking to upgrade your existing HVAC system or embark on a new construction project, finding the right ventilation dampers is crucial for ensuring optimal performance. Explore our selection of high-quality dampers designed to meet your ventilation needs and enhance the comfort of your living or working environment.

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  1. Zephyr - Duct 3-1/4 In. x 10 In. Exhaust Cap with Damper & Bird Screen for Range Hood - Silver

    SKU: JX35LVT8XW

    Fit great with existing hood design, and matched perfect

    Product Description

    A silver steel exhaust cap with damper and bird screen prevents backdrafts and animal entry for range hoods.
    See all Range Hood Parts & Accessories
    Your price for this item is $59.99

  2. Zephyr - Duct 7 In. Round In-Line Damper for Range Hood - Silver

    SKU: JX35LVT87K

    Product Description

    A durable silver steel in-line damper that prevents backdrafts in compatible range hood exhaust systems.
    See all Range Hood Parts & Accessories
    Your price for this item is $27.99

  3. Zephyr - Duct 7 in. Low-Profile Round Damper with Collar for Range Hood - White

    SKU: JX35LVTPJR

    Product Description

    A white, low-profile steel damper with collar prevents backdrafts in compatible range hood duct systems.
    See all Range Hood Parts & Accessories
    Your price for this item is $19.99

  4. Zephyr - Duct 8 In. Universal Make-Up Air Damper Kit for Range Hood - Silver

    SKU: JX35LVTX63

    Product Description

    A silver steel damper kit that balances home air pressure for range hoods operating over 300 CFM.
    See all Range Hood Parts & Accessories
    Your price for this item is $229.99

  5. Zephyr - 10 in. Round In-Line Damper - Silver

    SKU: JX35LVT9YX

    Product Description

    A durable silver steel in-line damper that prevents backdraft in compatible range hood exhaust systems.
    See all Range Hood Parts & Accessories
    Your price for this item is $59.99

  6. Zephyr - Duct 10 In. Universal Make-Up Air Damper Kit for Range Hood - Silver

    SKU: JX35LVT3QH

    Product Description

    A universal 10-inch silver steel damper kit that balances home air pressure for range hoods.
    See all Range Hood Parts & Accessories
    Your price for this item is $279.99

  7. Zephyr - Duct 6 In. Universal Make-Up Air Damper Kit for Range Hood - Silver

    SKU: JX35LVTX9F

    Product Description

    A universal 6-inch silver steel damper kit that balances home air pressure for compatible range hoods.
    See all Range Hood Parts & Accessories
    Your price for this item is $219.99

  8. Zephyr - Duct 6 In. Round In-Line Damper for Range Hood - Silver

    SKU: JX35LVT87C

    Product Description

    A durable silver steel in-line damper that prevents backdrafts in compatible range hood exhaust systems.
    See all Range Hood Parts & Accessories
    Your price for this item is $39.99

  9. GE Profile - 36 inches - Convertible - Under cabinet Range Hood - Stainless Steel

    SKU: J7645SJ26C

    Product works great and highly recommend having BestBuy install this range hood....The lights and fan have a touch pad to operate and it works great....Purchased/delivered/installed from Best Buy....Works...

    Product Description

    A stainless steel under-cabinet range hood with four-speed fan, Bluetooth control, and dishwasher-safe filter.
    See all Under-Cabinet Range Hoods
    Your price for this item is $503.99

  10. ZLINE - 36 inches - Externally Vented - Wall Range Hood - Stainless Steel

    SKU: J3QC42WLKF

    I love it and it looks amazing I also got stove ,microwave and dishwasher my new kitchen is my favorite...Great hood for the price!...I installed this hood several weeks ago and have found it to be efficient,...

    Product Description

    A stainless steel wall range hood featuring a 400 CFM 4-speed motor, LED lighting, and dishwasher-safe filters.
    See all Wall Mount Range Hoods
    Your price for this item is $584.99
    Save $65
    The previous price was $649.99
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FAQ

A ventilation damper is designed to regulate airflow within heating, ventilation, and air conditioning (HVAC) systems. By opening or closing, dampers help control the distribution of air to different areas, improving comfort and energy efficiency.

Many modern ventilation dampers are compatible with smart home systems, allowing you to control airflow remotely using a smartphone app or voice commands, depending on the damper model and your home automation setup.

Yes, ventilation dampers are suitable for both residential and commercial applications. They are commonly used in homes, offices, and industrial buildings to manage airflow and maintain optimal indoor air quality.

Ventilation dampers are typically constructed from materials such as galvanized steel, aluminum, or durable plastics. The choice of material depends on the specific application and environmental conditions.

Ventilation dampers require minimal maintenance, but it is recommended to periodically check for dust buildup and ensure that the moving parts operate smoothly. Regular maintenance helps maintain optimal airflow and prolongs the lifespan of the damper.