Feature●Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage●Designated as power closed/spring return open damper for use with Honeywell Zoning Systems●Can be field-converted when used as an independent zone or for fresh air intake●Rated to operate up to 1-inch wcDescription
Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.