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White-Rodgers 1F78-144 - 70 Series Non-Programmable Digital Thermostat 1H/1C

Item: 1F78-144
MFR: 01F78 144S1
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Residential Single Stage and Heat Pump Applications. 70 Series are the Perfect Upgrade from Mechanical Thermostats. Covers Wall Marks Left by Most Mechanical Thermostats Without the Need for an Extra Wall Plate.

  • Fossil fuel or electric heat compatible.
  • Large LCD with backlight.
  • Selectable Celsius or Fahrenheit temperature display.
  • Includes B/O terminals.
  • Electronic accuracy.


NameWhite-Rodgers 1F78-144 - 70 Series Non-Programmable Digital Thermostat 1H/1C
Gemaire Item Number1F78-144
Manufacturer Product Number01F78 144S1
SKU - PIM Number1377175391971
ERP Number87315
Unit of MeasureEA
Weight0.5 Pounds (Lb)
Length1.1 Inches (In)
Width5.1 Inches (In)
Height3.8 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginCHN
Voltage24 VAC
Electrical Rating0 to 30 VAC
Power MethodBattery
Batteries IncludedYes
750mV CompatibleYes
Auto ChangeoverNo
Built In Wi-FiNo
Change/Check RemindersNo
Daylight Savings Time ReadyNo
Digital-Non ProgrammableYes
Displays Outdoor TemperatureNo
Heat Pump CompatibleYes
Humidification90% non-condensing maximum
Indoor Remote SensorNo
Programmable FanNo
Stages Cool1
Stages Heat1
Temperature Settings per Day0
Battery BackupYes
Ambient Temperature Range32° to 105°F (0° to 40°C)
Differential Temperature0.6° to 1.9°F
Dual Transformer CompatibleYes
Fan SwitchingYes
Operating Temperature Range32° to 105°F (0° to 40°C)
System SwitchingYes
Temperature Range45°F to 90°F (7.2°C to 32.2°C)
Terminal DesignationsRC,RH,W,Y,G,O,B
GEM - Case Quantity


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