Honeywell Thermostat Wire Diagram. Wiring Honeywell Thermostat 2 Wire Connect wires to the thermostat as shown in the applicable wiring diagram Connect the wires to the new thermostat: Refer to the wiring diagram provided with the Honeywell ct410b thermostat for guidance on which wires should be connected to each terminal
Honeywell Thermostat Rth2300b Wiring Diagram from schematron.org
See the diagram below for what each wire controls on your system: Y - Compressor Stage 1 (Cooling) Y2 - Compressor Stage 2 (Cooling) G - Fan C - Common L/A - A - Input for heat pump fault If you have a C wire, place it into the C terminal on your wall plate
Honeywell Thermostat Rth2300b Wiring Diagram
At left the thermostat wiring diagram illustrates use of a Honeywell T87F thermostat in a 2-wire application controlling a gas fired heating appliance See the diagram below for what each wire controls on your system: Y - Compressor Stage 1 (Cooling) Y2 - Compressor Stage 2 (Cooling) G - Fan C - Common L/A - A - Input for heat pump fault If you have a C wire, place it into the C terminal on your wall plate
Honeywell 4 Wire Thermostat Wiring Diagram. If you have a C wire, place it into the C terminal on your wall plate 4: c7089u1006 wired outdoor sensor can be used for balance point if desired
Honeywell Thermostat Wiring Guide. Quick-Step Summary: Wiring a Honeywell thermostat is simpler than you might think Step 2: Remove the old thermostat cover and safely disconnect the wires