hvac
 

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Question by  whatreality (19)

What can I do about a loud fan in my air conditioning unit?

 
+6

Answer by  mike73 (41)

The most common cause of a loud fan is balance. As bearings wear out weights may added to fan blades to counterbalance the fan. You could just replace the fan.

 
+5

Answer by  cdr3000 (9)

Turn off the air conditioning unit and inspect the fan blade for any obstructions. If no obstructions are present, turn the unit back on.

 
+5

Answer by  ConSue (69)

Personally, as a home owner who is not adept at fixing mechanical equipment, I would immediately call in a qualified Air Conditioning repairman.

 
+4

Answer by  Kayla (144)

You should get a technician to come out and take a look at it and maybe replace the fan blades with newer ones.

 
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