I use a Buddy heater in my 25ft trailer for heat, however I do crack a vent or a window. This past month I ran into a guy my buddy knows that has a 16' utility trailer that he built bunks in, has a gas cooking stove, and a wood stove with a jack out the wall. The stove jack is removable when traveling and he spends months Steelhead fishing on the Salmon River below North Fork. He also has some nice pictures on the walls to keep him company at night.
