I plugged the motorhome into shore power. Naturally of course the A/C unit is not putting out cold air. The rear one won't even come on. Even though the switches are set to front so that they both...
I am not ignoring advice. I only had one on at a time. there is a switch in the closet that says "front" "back" I can't run both at the same time unless I have the generator on. The one up front runs no cold air. the one in the back when you turn it on sounds like a shorted motor the breaker pops. I only had one on at a time. as per the motorhome's design.