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All Product Reviews > Dampers
Trol-A-Temp MST Motor Switch Terminal The Motor Switch Terminal, Model MST, is a 24 Volt, AC two-position...
The M847D is a two position, 24 Vac spring return, direct mount actuator designed to operate ARD and...
78G1001 24 Volt Damper Motor. Motor Replacement for Spring Return Dampers. Includes heavy duty gearing,...
14" round motorized damper - normally open Jackson Systems “D” Series round, 2-position...
The ARD is a round damper with a 24 Vac, spring-return damper motor used to control circulating air in...
The ZoneMaster™ Zone Control Damper saves money on heating and cooling by controlling temperatures...
The ZD is a power close, and spring open damper. It has a 24-volt, spring-return, power-closed damper...
12" X 8" motorized damper - powered open Jackson Systems “D” Jackson Systems “D”...
8" X 8" Motorized Damper by Jackson Systems D-0808 Jackson Systems “D” Series motorized...
The AZR Automatic Zone Register™ is a low cost, automatic zone register designed to improve temperature...