We've been living in three different trailers, not moving around much in any of them. We have full hook ups unless we travel on vacation once or twice a yr. I was wondering if I should disconnect the ...
Based on my interpretation of your post I'm assuming you mean diconnect batteries while parked but still living in the RV. Your lights, AC t-stat, likey your refridgerator and furnace run off of 12 volts from the batteries. Disconnecting the batteries will disable these things.