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The single setpoint, direct acting thermostat provides gradual acting pneumatic room temperature control for heating and cooling applications. The 832 D Thermostat is ruggedly constructed for dependable, long-term service.


Designed for controlling rooms heated or cooled by radiation, ventilation, or an air conditioning system, the 832 D Pneumatic Room Thermostat is versatile and responsive for individual room control.

Other applications include room control of radiant panels, finned radiation, and unit ventilators.

  • All metal construction
  • Rapid response to temperature change
  • Unique design of supply and exhaust air valves prevents waste
  • Quiet operation
  • Easy-to-calibrate and service
  • Tamper-proof cover screws
  • Exposed remote changeover control
  • Calibrated thermometer
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Manuals (1)
Product Type:
Temperature Sensor
Direct Acting
Max Temp (F):
Temperature Range (F):
60°F to 85°F
Max Pressure (PSI):
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