[Javi]

I light my fridge the night before we are to leave and we put the food in it the morning of.... the fridge is never cut off until we unload it back at home... It stays on automatic and when we hook to shore power it switches from propane to 110...

We don't have any tunnel or ferries to traverse and I rarely have to stop for fuel.... even if I did I wouldn't worry as I'm running a diesel and the fridge is about 25 feet away and on the off side of the trailer...

If for some reason I did use the ferry to Port Aransas, I'd just switch it off for the ride across the channel then back on at the first safe pull out...