non vented furnace
Absolutely enjoyed the full time lifestyle for a number of years, then back to a 'sticks and bricks' home. Now...looking for just a small(non slide out) Class C for some weekend and vacation trips. I ...
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But most of the smaller floorplans, 22 to 25 ft. do not have a ducted furnace.
My 21 foot Fleetwood has a ducted furnace.I had a 24 foot Beaver class C and a wave 3 heater did a great job in heating it in the middle of the winter here in Idaho..My sons 24 foot Trailer has a non ducted heater with a blower and it does okay during hunting season but he prefers a catalytic also and just uses the furnace to warm it up faster in the morning.
The benefit of the ducts is they help keep the inside water lines from freezing if run properly..The alternative is to put in some vents to let the warm coach air into the places where the lines run.That would be my only worry about non ducted in cold weather.
