Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
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 in-WC
Adjustable close position range stops
Male (crimped) and female (uncrimped) ends to connect to any rigid or flexible round duct
Motor or actuators-mounting, side or top
Fail safe, normally open operation
30 sec power closed/10 sec spring return
90 deg angular rotation
Honeywell automatic round damper power-close, spring open model ensure low leakage while controlling circulating air in heating, cooling and ventilation systems.
Honeywell TrueZONE® ARD14TZ/U Damper, 14 in Dia, Round, 24 V, 6 A