Low Heat Output
One of my friend's furnace operates -- blows heat -- air delivery seems normal -- hot exhaust, but the heat output seems far below normal. It is delivering heat, but not nearly as warm as normal. Any ideas?
Forum Discussion
12 Replies
- A duct that fell off? Get a IR heat gun, check temps at exhaust, floor vents, in basement. Compare to yours.
- Sounds pretty normal for the usually inefficient RV furnace! More heat lost to the outside than is ever delivered to the inside.
