Galvanized Steel with Single Blade Damper, Which Closes Off Tightly Against Gasket for Minimal Leakage

Adjustable Close Position Range Stop

Fail-Safe, Normally Open Operation

Can be Field Converted when Used as an Independent Zone or for Fresh Air Intake

Galvanized Steel with Single Blade Damper, Which Closes Off Tightly Against Gasket for Minimal Leakage

Adjustable Close Position Range Stop

Fail-Safe, Normally Open Operation

Can be Field Converted when Used as an Independent Zone or for Fresh Air Intake

Freeze Protection Control Breaks the Y Circuit to a Compressor Below 36 Deg F and Remakes at 46 Deg F

Unidirectional Motor that Requires Single-Pole, Double-Throw Switching to Drive the Damper Open and Closed

It Uses a Wafer Switch to Power the Synchronous Motor for Only 30 Seconds While the Motor is Moving Between Open and Closed or Vice-Versa

Can be Operated by any Trol-A-Temp or Honeywell Zoning Panelit also Can be Operated by any SPDT Switch or Relay Contact

It Can be Controlled with Five or Three Wires, Depending on the Application

Works with THM5320R1000 Equipment Interface Module to maintain safe indoor temperatures if power is lost at the wireless thermostat

Takes control of the equipment by turning on the blower fan and sensing the indoor temperature of the home

Controls heating at 62 Deg F and cooling at 82 Deg F

Provides homeowners with peace of mind

Installs in minutes

Provides a Low Voltage Power Source for any Honeywell Zone Control Panel or Damper

Powers up to 5 ZD or ARD Damper Motors and 14 RRD Damper Motors from One 40 Volt Amp Transformer

Mounting Options Include Plate or Foot Mounting