

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The IO HVAC CONTROLS HD-NA-3822 is a 38 x 22 Two-Position Zone Damper without an actuator, featuring a 5/8-1/2 shaft. This damper is designed for residential HVAC systems. Actuators are installed on the 2nd dimension. It facilitates efficient zone control, optimizing airflow and temperature regulation throughout the building.
The IO HVAC CONTROLS HD-NA-3822 is a rectangular, two-position zone damper without an actuator, designed for residential HVAC systems.
Thanks for subscribing!
This email has been registered!