Furnace
I have a ‘82 Nomad travel trailer. The last couple of times we were camping the furnace will stop blowing hot air. The fan will still be running just will not be blowing hot air. What I do to remedy...
Forum Discussion
I thought the way the furnace works is; the thermostat kicks on, the flame starts, the furnace plenum heats up, the blower starts, the room warms, the thermostat kicks off, the flame shut down, the furnace plenum colds to a safe level and then fan motor turns off. So the fan blows increasingly cooler air as the plenum cools.
