- Dec 14, 2018
- Reaction score
I have a GMNT 080-4 furnace, it's about 20 years old. After 12 years the inducer fan failed, continued to run, but sounded like a truck. Replaced it, and it failed again after just a few years. I suspect it may be getting moisture inside it. There is a trap looking device in the external condense plumbing. Can I safely remove and clean that? Thinking it may be the source of the problem.