Furnace Burner
The burner on my furnace is cycling on and off? Also, it seems like a lot of heat is being vented out the side? Anyone have any ideas?
Forum Discussion
wildbyon wrote:
Thanks for the replys...it sounds to me like this may be my problem...
"Furnace is 'limiting' (caused by high limit switch operating due to lack of air flow, high gas pressure or faulty limit switch)"
Probably isn't something I can fix, so I'll get a furnace guy to check it out.
that high limit is a piece of cake to swap out and a $10 part. You can do it in about 10 minutes. Take the front cover off of the furnace and it's right there in front of you.
