>>1151711Closed system propane is the most efficient way. Those things are ridiculous. I have a little space heater in here right now but im skeptical how well itd hold up in real cold. Oklahoma doesnt get much of a winter. You could always just stock up on hot hands.
pic related, testing out some layouts before permanent construction. Its about 50 degrees outside and im warm, i know thats not saying much.
Before the big vehicles i just had a good sleeping system.
