Quote Originally Posted by AtticAce View Post
Had an issue with a Lennox G32 the exhaust fan had a mouse stuck in the fan wheel, never saw this in a condensing furnace. Found a nest in the exhaust pipe solidly made out of dog hair, smart SOB mouse, except not smart enough to stop before the big drop into the wheel of death.
I found a squirrel in an inducer housing once in a Bryant 80%. The look on the lady's face when I ripped it out with channel locks was priceless.