SimpleComfort® non-programmable thermostat with backlit display for single-stage H/C or single-stage HP, manual changeover, battery powered


    Electrical Rating:
    - 24 VAC (18 to 30 VAC)
    - 1 amp maximum per terminal
    - 3 amp maximum total load
    Temperature Control Range: 45°F to 90°F
    Accuracy: (+/- 1°F)
    Terminations: RC, RH, W, Y, O, B, G


  • Weight: 0.3
  • Height: 1.12
  • Width: 4.6
  • Length: 3.75

  • Non-Programmable
  • Single-stage heat/cool or single-stage heat pump
  • New ICM patented Thermal Intrusion Barrier
  • Elegant design
  • Simple operation
  • Zoning system compatible
  • Adjustable temperature differential
  • Large backlit LCD display
  • Battery operated
  • Precise temperature sensing
  • Easy access terminal block
  • Millivolt compatible
  • Freeze protection feature
  • High temperature ""run away"" heat protection
  • Low battery indicator
  • Mercury-free, environmentally safe
  • Manual changeover
  • Soft touch controls

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Honeywell: T8400, T8401 Series
Robertshaw: 300-206, 8400-1, 9400, 9500, RS2110
White-Rodgers: 1F78-144