Furnace noise
Furnace has gotten louder - hard to describe but like something is loose and vibrating when fan motor is running. I took the outside cover off and didn't' see anything obvious - the fan doesn't appea...
Forum Discussion
toolman1 wrote:
Maybe the plastic hose leading to the outlets has a tear in it, and is flapping?
Wasn't aware of a "plastic hose" - where can I find that? If you referring to the interior hoses which transport heat I made sure those are tight/OK and not contributing to noise.
