Zoning Made Effortless
Made of galvanized steel, the single-blade Automatic Round HVAC Damper features a power-close, spring-open construction to ensure minimal leakage while controlling circulating air in zoned heating, cooling and ventilation systems.
- Features
- Adjustable close position range stops.
- Shipped as power closed/spring return open damper.
- Available in 5 to 10 inch, 12, 14, 16, 18, and 20 inch diameter sizes.
- Male (crimped) and female (uncrimped) ends to connect to any rigid or flexible round duct.
- Rated to operate up to 1" wc.
- Blade closes off tightly against gasket for minimal leakage.
- Fail-safe, normally open operation.
- Simple, easy-to-wire, two-wire (M1 and M6) installation. Optional third wire (M4) powers LED in open position only (does not power motor).
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