Honeywell 4 Wire Thermostat Wiring Color Code

Honeywell Thermostat Wiring Diagram 6 Wire. Wiring A Honeywell Home Thermostat Match each labeled wire with same letter on new thermostat What uses 6 wire thermostat wiring? Heat pump systems with a C-wire and advanced heating and AC require 6 or more wires

Step 5: Connect wires to corresponding terminals on the new thermostat About your new thermostat SETUP WIRING ASSISTANCE TROUBLESHOOTING Wiring—Heat Pump Connect wires: Heat Pump 1

Honeywell Thermostat Wiring 2 Wire

Wire: Function: R: Power: Rc : R+Rc joined by Jumper or Slider Tab: Y: Compressor contactor: C: 4: different heat pump models may label the auxiliary heat terminal differently than shown R wire - Power [R+Rc joined by jumper] Y wire - Compressor contactor (stage 1) C wire - 24VAC common O/B wire - Changeover valve G wire - Fan relay Y2 wire - Compressor contactor (stage 2) L wire - Heat pump fault input

Honeywell Thermostat Rth7600 Wiring Diagram Collection. If you have a C wire, place it into the C terminal on your wall plate If you have a Trane model thermostat and a wire labeled X or B, refer to your thermostat manual

Thermostat 5 Wire Color Code. 6: most heat pumps share the same set of heat strips for aux and em heat Before a homeowner DIYs a thermostat installation, it's a good idea to check the wiring diagram in the owner's manual that comes with your new thermostat