Hvac Honeywell Home Honeywell Fresh Air Dampers | 6″ Round Truezone Motorized Fresh Air Damper

The Eard Is A Round Damper With A 24 Vac Powered-Open/Spring-Closed Motor. It Is Used For Fresh Air Intake For Ventilation Or For Combustion Makeup Air.

• Adjustable Damper Position Range Stops.
• Single-Blade Damper.
• Shipped As Power Open/Spring Return Closed Damper.
• Galvanized Steel.
• Quiet Operation.
• Can Be Field-Converted To Power Closed/Spring Return Open Damper.
• Blade Closes Off Tightly Against Gasket For Minimal Leakage.
• Male (Crimped) And Female (Uncrimped) Ends To Connect To Any Rigid Or Flexible Round Duct.