[jsb5717]

I store my trailer at home. It's winterized and covered. I disconnect the batteries and shut down everything in the trailer, including the fridge. I open the fridge and freezer doors as well as open all cabinet doors and drawers a little. I use an adapter to a 15A plug which powers the converter and the small ceramic heater I leave in the trailer to keep the freeze off and a little air moving. Have done it this way for 35 years in all of our trailers and has worked well.