Even though roof air conditioners or RV air conditioners have changed in their looks and the power and so forth, the operation has pretty much stayed the same over the years. The warm moist RV air enters the return duct, passes through the evaporator where the moisture and heat are removed from the air then pushed back into the RV through the cold air vent or ducts. In this session, we’ll show you how an air conditioner works.
Air Conditioning Essentials Session 2: Operation Overview
