12'' Round Ventilation Air Vent Damper Air Flow Volume Controller Damper For Air Conditioning Duct

Round Ventilation Air Flow Volume Controller Damper For Air Conditioning Duct

Production description

Motorized Adjustable Airflow Damper is mounted in ductwork to control the amount of airflow in an HVAC system or fresh air intake system.

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.
Fresh air intake and make up for better air quality
Can be integrated with the existing zone controller system or any controller supplying 24 volts AC or can operate as a standalone device using the included transformer.
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

YAHE is more specializing in producing the valves and motors for plumbing and ventilation systems, including the synchronous motor which customized to the American prestigious motor manufacturer, and motorized zone valve 230V for the European market, a 24V zone valve 3/4'' sweat connection zone valve for Canadian and American market, and, we also supply some other motors to Coffee machines.

we have the strong production capabilities to provide brass parts, and complete products