Resideo ZD10X20TZ Parallel Blade Damper 10"L X 20"H 24V

The Resideo ZD10X20TZ Parallel Blade Damper is a heavy duty and effective component which improves the performance of HVAC systems. This damper operates on a 24V power supply, with dimensions of 10" in length and 20" in height, which makes it suitable for most duct sizes and installations.The damper has an internal spring return actuator on the damper to return the damper location when power fails or manually deactivated and to maintain system integrity and safety. ZD10X20TZ is made of high quality aluminum and is expected to be used continuously with effective air management.