Installed Honeywell thermostat, furnace inop
I replaced a mechanical Coleman Mach thermostat with a Honeywell non-programmable thermostat. I tested out the A/C a few weeks ago and it works fine, even with the toggle switch I added for the fan h...
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I don't have the wiring color info with me but researched this well and took pictures before I disconnected everything. My Jayco had two separate wire looms in the wall and they didn't match color for color to the Coleman but I believe I wired everything to the RV industry standard (?) based on the Coleman:
Red = +12vdc
Blue = -12vdc
Green = Fan High
Gray = Fan Low
White = Furnace
Yellow= Compressor
I'll have to check the temp setting as Downtheroad suggested and see if the W is triggering 12Vs. The RH/RC terminals are bridged.
Red = +12vdc
Blue = -12vdc
Green = Fan High
Gray = Fan Low
White = Furnace
Yellow= Compressor
I'll have to check the temp setting as Downtheroad suggested and see if the W is triggering 12Vs. The RH/RC terminals are bridged.
