Quote Originally Posted by kflod View Post
I have problems with the old ones on my 54MY, and would be tempted to try the fx Unit. But I can't find the wiring diagram for the Honeywell? Could anyone tell me how to rewire from the Honeywell to the FX? ThanksKristian
You don't need to know the wiring of the Honeywell to switch to the FX1. You simply put the compressor wires, fan wires and pump wires on the labeled terminals in the new box. Then you run a cat5 cable to the new thermostat.