Surburban SF-25 Gas Furnace No Heat
Furnace was working fine until I ran out of propane. Had propane refilled and drove home. Reconnected house power to RV. Gas stove works. Raised the thermostat. Turned thermostat to heat. Furnac...
Forum Discussion
Most of the time you can use compressed air to blow out the furnace. The switches don't go bad, they get restricted by very small pieces of debris.
