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Oh man, have you ever heard those weird noises coming from your air conditioner? It’s like it’s trying to tell you something! From rattling and buzzing to humming and clicking, these abnormal noises can be pretty unnerving. But don’t worry - there are a few things you can do to get your AC back in tip-top shape. Let’s take a look at what might be causing the noise and how to fix it.

Which Is The Most Common Source Of Abnormal Noises In An Air Conditioner? [Solved]

Well, if you’re hearing a squeal, it’s probably your fan belt. It connects the fan to the motor in some AC units and when it wears down or gets out of whack, you get that annoying sound. So check it out - that’s probably your culprit!

  1. Rattling: A rattling noise coming from the air conditioner can be caused by loose parts or debris stuck in the fan blades.

  2. Squealing: Squealing noises are usually caused by a worn out belt or motor bearing that needs to be replaced.

  3. Buzzing: Buzzing noises can indicate an electrical issue, such as a loose wire or faulty capacitor, and should be checked by a professional technician.

  4. Grinding: Grinding noises are usually caused by worn out bearings in the motor and require replacement of the part to fix it.

  5. Clanking: Clanking noises can indicate something is stuck inside the unit, such as leaves or other debris, and should be cleared out for proper operation of the air conditioner.

Uh oh, something’s not right with the air conditioner! It’s making all sorts of weird noises - like it’s groaning and creaking. I guess I’ll have to call a repairman to take a look at it. Hopefully, it won’t cost an arm and a leg!