Forum Discussion
enblethen
Oct 03, 2015Nomad
Remove cover from the thermostat. connect the two furnace wires together. The furnace should start the fan and produce heat. Separate the wires and furnace should go into cool down mode.
If this happens the thermostat is the problem.
Did you check for on off switch on thermostat.
If this happens the thermostat is the problem.
Did you check for on off switch on thermostat.
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