Your RV furnace may be the most temperamental appliance in your RV. The ignition system can perform flawlessly and then out of the blue it can totally fail. It can run quiet and purr like a well oiled machine and then start screeching and vibrating as though it’s been possessed and wants “out” of your RV. Challenges for any rv, motor-home, or fifth wheel owner, and even greater challenge for the RV technician.
The solution? Simple periodic inspection of your RV furnace will go a long way in averting future problems. Just because your RV furnace runs and blows warm air doesn’t not mean some attention may be in order. The older the RV or motor-home is routine maintenance only becomes more important and if it is more than five years old your safety depends on it.