DLN
Senior Member
Yes, the factory installed furnace is absolutely necessary for anyone who camps or lives at high elevation. Based on the advice of a few friends who had owned trailers and campers we didn't order the furnace option and tried to heat the camper with a 1,500 btu/hr catalytic unit. Last fall at Rock Creek (elev. 8,500') and at Lake Tahoe (elev. 6,200') we found out the hard way that the small portable heater didn't cut it. I ended up installing the factory furnace kit ($515.00 plus my labor) this winter and we've used it 3 times now and love the warm camper, especially in morning. One additional benefit is now we can use much tinner sleeping bags.