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White-Rodgers Classic 80 Series™ Digital Non-Programmable Thermostat - 1H/1C

Model #: 1F86-344

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Availability: Available


Quick Overview

For use with:
  • Standard heat/cool or heat only systems
  • Electric heat systems
  • Gas or oil fired systems
  • Gas systems with intermittent ignition devices (I.I.D.)and/or vent dampers
  • Hydronic (hot water or steam) systems
  • Single-stage heat pump systems (no auxiliary heat)
  • Millivolt systems


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White-Rodgers Classic 80 Series™ Digital Non-Programmable Thermostat


The White-Rodgers Classic 80 Series™ thermostat uses the technology of a solid-state microcomputer to provide precise temperature control. If you’re in the process of upgrading a multi-stage, heat pump or single stage system, don’t forget the “brain” for your new system…your thermostat. Our White-Rodgers 80 Series can maintain a set temperature to within one degree. Plus, there’s a permanent memory that saves all programs and settings during a power loss.

Product Features:

  • Lighted display for easier low-light viewing
  • Permanent program retention during power loss
  • Simple “set-up” menu to activate optional features
  • Air filter change indicator (optional)
  • Soft-touch keypad
  • Maintains room temperature differential within 1°
  • Dual-Powered: battery or hardwired, for all single stage applications
  • Millivolt compatible
  • Electric heat option

*Warranty void unless installed by a licensed professional

White-Rodgers 1F86-344
Application Single Stage - gas, oil, electric, heat pump, millivolt systems
Dimensions 3.8" H x 6.1" W x 1.1" D
Stages 1 Heat/1 Cool
Operating Humidity Range 90% non-condensing maximum
Operating Ambient Temperature 32°F to 105°F (0°C to 40°C)
Setpoint Temperature Range 45°F to 90°F (7°C to 32°C)
Shipping Temperature Range -4°F to 150°F (-20°C to 65°C)
Rated Differential 0.6°F to 1.6°F with adjustable anticipation
Power Battery or Hardwired
Terminal Designations RC, RH, C, W, Y, G, O, B
Electrical Rating 0 to 30 VAC, 50/60 Hz or DC
Max Load (per terminal) 0.05 to 1.0 Amp (1.5A total all terminals)