Honeywell Heat Pump Thermostat Wiring Diagram. Honeywell 2 wire thermostat wiring diagram heat only. Injunction of 2 wires is usually indicated by black dot at the intersection of two lines.
The color of wire r is usually red and c is black. In this wiring diagram you will see that and you will use only 5 wires. So if you are an 18 6 wire and you are going to have an additional wire to be safe for the future.
As stated earlier the traces at a honeywell heat pump thermostat wiring diagram represents wires.
Step 2 expose the wiring on your existing thermostat the subbase and check that the terminals on your existing thermostat coincide. Honeywell focuspro 5000 series installation manual instructions pdf manualslib goodman heatpump t stat upgrade doityourself com community forums rv thermostat hvac beginners th5220d1029 universal non programmable two stage heat cool large screen wiring and operation with pump home welcome to the wyze forum guide th5000 manualzz power options keep wires. White wire w yellow wire y green wire g red wire r which is bridged to rc blue wire b the switch on the bottom of the honeywell is switched to heat pump. Sometimes the cables will cross.