Tried of waking up cold with the stove out so just put an amazon diesel heater into a box that will go outside.
The box holds the heater, battery and fuel tank. Remote start and temp sensor inside so I'll be able to set it at 20degrees.
Will be able to run the stove if I want, and the diesel heater in the box outside
Going to put a hole in the side for the box to blow hot air in with a 4" pipe. The box will be about 4 feet away from the trailer so I don't have to worry about exhaust.
Can use the box for ice fishing huts, wall tents, whatever. It should be good. Tested it and burn about 1.5l in 6 hours on high/max output. The 15l tank is supposed to last 40 hours on high.
I'll try and see if I have a picture of it...