Tin foil was the culprit

A few years back I was living in this one house I was renting.

And every time that the central heating and air conditioning system would come on I would hear this crumpling of paper type sound that was almost like a rattling sound.

It was driving me nuts forever! I could not figure out why every single time the central heating and air conditioning system would come on that this noise would be going on. Well, one day I finally had enough of it and I wanted to investigate into this. The noise was only coming from the air vents in the living room. In the bedroom and other parts of the house it was not happening. So I decided to get a ladder and go up to have a look at the air vents of the central heating and air conditioning system in the living room. The air vents were in vaulted ceilings so I needed the ladder. When I had a deep look into the air vents I found what was going on! There was tin foil in there for some reason. Before I removed this tin foil from the air vents of the central heating and air conditioning system I wanted to check with my landlord first to make sure it wasn’t there for a reason. My landlord did not know why it was there and was surprised himself! So I went back up there, took off the air vent cover and got the tin foil removed from the air vents of the central heating and air conditioning system in the living room area of the house.

 

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