Hot air out the side
Hi I was just wondering if the hot exhaust from the furnace was just wasted heat or is it just stale exhaust? It sure seems to be a lot of heat coming out of there!
Forum Discussion
RV furnaces are running about 80% efficient. Check your stand home non high efficient furnace and they sent just as much heat up the chimney. Your RV furnace are not the BTU or have the blower motor size of the average small home so they don't heat as well. Most RV furnaces are around 35,000 and to heat real good should be up around 60,000 for most RVs 34' and longer.
