White Rodgers Programmable Heat Pump Thermostat 1F83H-21PR


1F83H-21PR, Emerson 80 Series thermostats offer a footprint that fits the install, features that fit the homeowner and support that fits your business. With a large, backlit display, easy to use design, flexible programming and dependable performance, 80 Series thermostats are the perfect fit for every application.


  • 4.5" Display Heat Pump Programmable Thermostat 2 Heat/1 Cool
  • Heat Pump (2H/1C) with Dual Fuel Option
  • Program Choices: 7 Day, 5+1+1 Day Or Non-Programmable Digital Thermostat
  • Backlit Display
  • 24 Volts
  • System Switch-Heat, Off, Cool, Aux/Emer, Fan Switch-Auto, On
  • Keypad Lockout
  • Temperature Limits
  • Dual Power: Hardwire And/Or Batteries
  • Range 45-99º F
  • Terminals-R,C,W2,E,Y,O/B,G,L


  • 2 Heat/1 Cool Heat Pump
  • Heat Pump Multi Stage Heat/Cool
  • Programmable 7 Day
  • Push Button Interface
  • Horizontal Mount
  • Power Method: Battery Hardwired
  • Temperature Range (F): 45° to 99°F
  • Voltage: 24v
  • Wiring: W2 R E Y G O/B C L