White-Rodgers - 1F85-0422 - Blue 4" Display Digital Thermostat

Item Number: WR1F850422  MFR Part Number: 1F85-0422

PRODUCT HIGHLIGHTS

Emerson Blue 4" Display Digital Thermostat
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Description

Details

Emerson Blue 4" Display, Universal Single Stage, Multi-Stage (2H/2C) or Heat Pump (2H/2C). Program Choices: 5+1+1 Day, 5+2 Day, or Non-Programmable Digital Thermostat, Backlit Display, 24 Volts or Millivolt, System Switch-Heat, Off, Cool, Auto, Emergency.

Features:
  • Programmable 7- Day, 5/1/1 Day, 5/2 Day, 0-Day or Non-Programmable.
  • Gas, Oil, Electric, mV and 2 or 3-Wire Zone compatible.
  • Automatic Heat/Cool changeover option.
  • Keypad lockout and setpoint temperature limit options.
  • Dual power - hardwired and/or battery powered.
  • Fits vertical or horizontal junction box.
  • Air filter change indicator option

California residents: see Proposition 65 Warning

Specifications
Weight0.945 Pounds (Lb)
Width5.125 Inches (In)
Height3.875 Inches (In)
Country of OriginCHN
Length1.25 Inches (In)
BrandEmerson
Voltage24 VAC
Electrical Rating0 to 30 VAC
Power MethodDual Powered: Battery or Hardwired
PhaseSingle
Cycle/Hertz60
Batteries IncludedYes
750mV CompatibleYes
Auto ChangeoverYes
BacklitYes
Built In Wi-FiNo
Change/Check RemindersYes
Daylight Savings Time ReadyNo
Digital-Non ProgrammableYes
Digital-ProgrammableYes
DisplayYes
Display OptionsLCD
Displays Outdoor TemperatureNo
Heat Pump CompatibleYes
HingedNo
HumidificationNo
Indoor Remote SensorNo
LanguageEnglish
Low Battery IndicatorNo
ProgrammableYes
Programmable FanNo
Stages Cool2
Stages Heat2
Temperature Settings per Day4
TouchscreenNo
Vacation ModeNo
Battery BackupYes
Accuracy±1°F
Sensing ElementNo
Ambient Temperature Range32°F to 105°F (0°C to 40.5°C)
ApplicationGas/Oil/Electric
ColorWhite
Differential Temperature0.4°F to 1.7°F
Dual Transformer CompatibleYes
Fan SwitchingYes
ManualYes
MountingHorizontal
Operating Temperature Range45°F to 90°F (7.2°C to 32.2°C)
System SwitchingYes
Temperature Range45°F to 90°F (7.2°C to 32.2°C)
Terminal DesignationsRC, RH, W/E, W2,Y,Y2,O/B,6, L
UsesMulti Stage and Heat Pump
Warranty OfferedYes
Energy Star RatedNo
Documentation

Documentation