White-Rodgers - 1F85-277 - Universal Single Stage, Multi-Stage Digital Thermostat

Item: WR1F85277
MFG: 1F85-277
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Universal Single Stage, Multi-Stage Digital Thermostat


Residential and Light Commercial - Single Stage, Multi-Stage and Heat Pump Applications. Classic 80 Series Thermostats are Packed with Premium Features. No Other Thermostat Series Offers More Value for the Money.

  • Choice of battery powered, dual power or hardwired models.
  • Fossil fuel or electric heat compatible.
  • Large LCD with backlight.
  • Permanent program retention during power loss.
  • Configuration menu allows keypad selection of options.
  • Selectable Celsius or Fahrenheit temperature display.

California residents: see Proposition 65 Warning

Features and Specification

Language English
Length 1.7500
Low Battery Indicator Yes
Manual No
Mounting Not Provided
Number of HVAC Zones 1
Operating Temperature Range Not Provided
Displays Outdoor Temperature No
Dual Transformer Compatible No
EAN 0786710515750
Electrical Connection Not Provided
Electrical Rating Not Provided
Energy Star Rated No
Fan Switching Yes
For Use With Not Provided
Heat Pump Compatible Yes
Height 4.2500
Hinged No
Humidification No
Indoor Remote Sensor No
Phase Single
Width 6.2500
Touchscreen No
Stages Heat 3
Switch Action Not Provided
System Switching Yes
Temperature Range 45°F to 90°F (7.2°C to 32.2°C)
Temperature Settings per Day 4
Terminal Designations R,C,G,E/W1,W2,Y1,Y2,L,O,B
UPC 786710515750
Vacation Mode No
Voltage 24 VAC
Warranty Offered Yes
Stages Cool 2
Package Height 4.2500
Package Length 1.7500
Package Weight 0.8500
Package Width 6.2500
Power Method Battery or Hardwired
Programmable Yes
Programmable Fan No
Sensing Element No
Dimensional Weight 1.0000
Display Options Not Provided
Weight 0.8500
Display Yes
Batteries Included Yes
Battery Backup Yes
Brand White-Rodgers
Built In Wi-Fi No
Change/Check Reminders No
Cubic Measurement 0.0269
Cycle/Hertz 60
Daylight Savings Time Ready No
Differential Temperature Not Provided
Digital-Non Programmable Yes
Digital-Programmable Yes
Backlit Yes
Auto Changeover Yes
750mV Compatible Yes
Accuracy ±1°F
Ambient Temperature Range Not Provided
Application Not Provided