I have a 2017 coachmen galleria and noticed several times that after hitting the kill switch to disconnect the RV from the house batteries that when I returned back to the RV that house power automatically turned back on. Anyone ever have this problem or can point to what is going on?
Are you sure batteries were disconnected? If you just click the switch, it is possible your batteries stayed connected. If you have Intelletec battery disconnect relay check if the LED indicator went off. Contaminated contacts could cause intermittent issues.