I'm trying to go propane free. The used Class B we bought this Summer is all electric with a compressor frig. Wasn't going to buy it because it was all electric then decided we only do one off grid camping trip that is more than a day without power or driving, a year. So we bought a small butane/propane stove for when we need it and will use an ice chest for our once a year 4 day off grid stay. Will know in a couple of weeks if the plan worked or not. I do plan to add a second battery to get a little more off grid frig use. Maybe solar in the future.