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Honeywell T921A1191/U

Honeywell T921A1191/UThermostat Proportional Non-Programmable 56-84 Degrees Fahrenheit

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Product Overview


Proportional Thermostats provide low voltage, 3-wire control for valve motors, damper motors, and balancing relays in heating or cooling system application.

  • Bellows element adjusts potentiometer slider to regulate motor operation
  • Removable setting knob prevents unauthorized tampering with set point
  • Tradeline model which includes slotted sides and an add-on faceplate to allow thermostat to be mounted horizontally
  • Contempary cover

Product Details

BrandHoneywell
Product TypeProportional
Programming OptionsNon-Programmable
Temperature56-84DEG F
Battery BackupNo
Application3-Wire Control for Valve Motors
MountingVertical/Horizontal
Length2-1/4IN
Width3-3/8IN
Height5-11/16IN

TECHNICAL DOCUMENTS

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