We have a 36' Fleetwood discovery. The unit now kicks out the house gfi when it is plugged in. Through trial and error, we found the 2 circuits on the breaker panel that trip it. It's the one for t...
It is possible that the refer and/or the water heater could be on the circuit. Go outside and un-plug the refer from the outside access. The electric element could be going to ground or the ice maker is causing the tripping.