Yuhuan Yahe HVAC Co., Ltd.
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Fully Adjustable Motorized Airflow Control Zone Damper, ETL 24VAC/20VA vent damper 12''
Motorized Airflow Control Zone Damper Application
Perfect for use in AC, dryer vent, heating ducts, extractor or range hoods. Especially suitable for using with exhaust fan, bathroom fan, blower fan, attic fan.
Motorized Airflow Control Zone Damper Feature
Customize airflow and temperature throughout the home for improved comfort and energy savings
New adjustable damper with 0°- 90°adjustment capabilities
Fully adjustable for both powered and unpowered positions.
The duct damper opens and closes automatically, allowing only one-directional airflow. The damper blades open only in the outflowing air direction when the shutter is installed. The duct valve for 4-inch duct best installed in a horizontal position and inserted fully into the duct. This also applies to vertical installation.
Safe, ETL listed 24VAC/20 VA plug-in transformer included
Free-wheeling coupling between motor and damper shaft for long life
Simple easy-to-wire, two-wire installation
3-year limited warranty
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Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.