I guess I'm also in the minority glass. We have owned all types of rv's covering the spectrum (cab over, class C, class A, bumper pull, fifth wheel, and finally a bus.) Currently have a class A again. Having been a journeyman diesel mechanic for 30+ ...
pretty simple solution for a short time away period. I built one and the only change I made was to use a 12v. fan so no need to worry about power outages. I would guess this would work even better in a van than an rv.https://www.youtube.com/watch?v=H...