Honeywell ARD20 20" Automatic Damper
- Galvanized steel.
- Single-blade damper.
- Shipped as power closed/spring return open damper, for use with Honeywell Zoning Systems.
- Can be field-converted to power open/spring return closed damper when used as an independent zone or for fresh air intake.
- Blade closes off tightly against gasket for minimal leakage.
- Rated to operate up to 1 in. wc.
Product Specifications
- Description 20 inch Round Automatic Damper
- Application: Zone Damper
- Size: (inch) 20 inch
- Shape: Round
- Motor: Mount Side
- Motor: Mount Top
- Motor: Type Power closed, spring open, reversible
- Motor: Timing 30 seconds energized, 10 seconds de-energized
- Wires to Motor 2 wires
- Other Motor Information: M847D
- Electrical Connections: 2 wires
- Voltage: 24 Vac
- Frequency: 60 Hz
- Used With Honeywell zoning systems
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