SOLVED: No power getting to the thermostat
SOLVED: It was a short somewhere between the blue wires at the furnace and the tstat. Refer to this post Hi All, 1997 Terry 30g RV with an Atwood 8531-III DCLP furnace and a Coleman 7300 air con...
Forum Discussion
13V on Blue wire..that goes to the thermostat
Remove cover on thermostat
Connect the 2 blue wires togther.furnace should come on
Connect the blue wire (one from furnace on/off switch) to Yellow wire and A/C Unit should come on
Thermostat is bad if in Cool or Heat modes A/C or Furnace do not work
See pg 14 and 15....Flow chart for Heat Mode and Cool Mode
Coleman Thermostat Info
Remove cover on thermostat
Connect the 2 blue wires togther.furnace should come on
Connect the blue wire (one from furnace on/off switch) to Yellow wire and A/C Unit should come on
Thermostat is bad if in Cool or Heat modes A/C or Furnace do not work
See pg 14 and 15....Flow chart for Heat Mode and Cool Mode
Coleman Thermostat Info
