White-Rodgers Blue 2" Display Single Stage 24 Hour Programmable Thermostat 1H/1C, Backlit, Dual Powered

This White-Rodgers 1F80-0224 24-Hour Digital Thermostat uses the technology of a solid-state microcomputer to provide precise time/temperature control, as well as offer you the flexibility to design heating and cooling programs that fit your needs. Replaces Old Model Number 1F80-224



  • 24-hour programmable mode
  • 4 time and 4 temperature settings per program (heat & cool)
  • Energy savings up to 33%
  • Patented pre-programmed software simplifies time and temperature programming

  • Easy-to-read LCD with improved contrast
  • Lighted display for easier low-light viewing

    Comfort & Convenience
  • Permanent program retention during power loss
  • Setpoint Hold
  • Simple "setup" menu to activate optional features
  • Temporary temperature override two-hour minimum or until next program period
  • Soft-touch keypad
  • Display temperature recalibration (+/- 4°)
  • Easy access battery compartment

  • Dual-Powered.choice of battery-powered or hardwired, for all applications
  • Selectable Energy Management Recovery
  • Meets California Building Code, Title 24
  • Fast (FA) or slow (SL) heating cycle anticipation
  • Easy-to-wire push-connect color coded terminals
  • Compressor lockout protection
  • Millivolt compatible
  • Electric heat option

  • Dimensions: 4.8"W x 3.8"H x 1.5"D
  • Setpoint Temperature Range: 45° to 90° F (7° to 32° C)
  • BlueT 2" Series Rated Differential: 0.6° to 1.7° F with adjustable anticipation
  • Operating Ambient Temperature: 32° to 105° F (0° to 40° C)
  • Operating Humidity Range: 90% non-condensing maximum
  • Terminals: R, C, Y, W, G, O/B