Build your own Water Heater / Furnace Unit?
I know there are newer campers that have combined water heater / furnace units but they are pricey and not necessarily an easy drop in unit. It got me to thinking that it would be an interesting exper...
Forum Discussion
A 12gal rv water heater produces approximately 12000 btu,some of that is exhaust . It is doubtful it would provide enough for cabin heat plus hot water in anything more than mild weather.
