New trailer heating options

I have a Rockwood Mini-Lite. You have a furnace, which requires some power to run. I camp in spring in fall in the mountains and sometimes use a portable Little Buddy to take the chill off. In the West a lot of locations have sun. The sun heats the trailer during the day and it is closed up at night. Making coffee with a stove in the morning heats up the place.

Mostly I camp in the desert in the winter and use the same routine. Solar panels provide enough power for a furnace if you prefer. I never run heat at night while asleep.