American made electric duct damper are commonly used for zoning, Exhaust & Air flow management. Used for commercial and residential appliances.

Details & Benefits

Made from heavy gauge steel

Quality Erie Motor

Energy efficient foam seal & heavy damper

One end crimped

24 volt motors - Erie Motor

When Powered On - Damper opens or closes

Sizes 4" and 6" (LIMITED SUPPLY AVAILABLE)

Additional Information About our Motorized Zone Dampers

HVAC Express motorized HVAC dampers are power open and power close models. When powered, the zone damper will do the opposite of its ambient position. Our motorized dampers have a 24 volt motor. The damper is built with a heavy galvanized round duct casing and aluminum blades which provides light weight with maximum strength. The motors are high torque and manufactured by Erie, a trusted motor brand. The damper design provides smooth operation and efficient energy efficient sealing.