a) Bearings are going bad.
b) Fan belt is wearing out.c) Blower motor is cracked.
d) Nothing is wrong with the furnace; a rusty old register cover isn't screwed to the wall so the forced air causes it to move and then slam back in place once the furnace shuts off.The answer is d! I spent the better part of a day fretting over my furnace until I discovered that rascally register. It's pure folly at my house, friends!
1 comment:
Your quiz was easy...D was the most in-depth answer, so that's the one I picked.
Yes, that is a sad looking register cover!
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