no heat!
I don't know if this is the right forum to post in- but I'm living in casper this winter in my 5th wheel and this morning I woke up to no heat! my furnace wouldn't come on when I turned the heat up. I...
Forum Discussion
There is a 'sail switch' in the intake air flow path and if the intake is blocked by snow or otherwise, then there is insufficient air for combustion and the valve that controls the flow of propane to the furnace will not open. Also, if the blower is running, but slow than normal due to low voltage or worn bearings, same problem will happen. Also, when the blower comes on, you should hear the ignitor clicking within about 10-15 seconds after the blower starts, if not, then either the sail switch or the propane valve inside the furnace is not working.
