Thermostat for heat
When I used the heat last in December on a 1,500 trip, there were no problems. Got in motorhome last week to excersize her, turned on the thermostat and the heat did not go on, didn't get the usual c...
Forum Discussion
Mechanical thermostats have no fuse to check. Electronic thermostat have fuse and some have batteries.
If it is a small mechanical thermostat, remove cover, locate the two wires going to furnace. Connect them together. Fan should start, then in about 15-20 seconds the burner should start. Separate the two wires and the furnace should go into shut down mode and then shut completely off.
Make sure you have 12 volt DC turned on and batteries are up or main engine is running providing power to the coach system.
Make and model of rig would help.
Make and model of thermostat and furnace.
If it is a small mechanical thermostat, remove cover, locate the two wires going to furnace. Connect them together. Fan should start, then in about 15-20 seconds the burner should start. Separate the two wires and the furnace should go into shut down mode and then shut completely off.
Make sure you have 12 volt DC turned on and batteries are up or main engine is running providing power to the coach system.
Make and model of rig would help.
Make and model of thermostat and furnace.
