You already know the standard sounds your home’s air conditioning system makes when it’s running: the whir of the fans, the hum of the compressor, an occasional click at start-up, the movement of air through the ducts. You probably don’t think much about these sounds—they just become part of the white-noise of the middle of the year.
Then … something different happens. A new sound appears. And you’re not happy about it. Does it mean something is wrong with the AC?
It’s possible. Odd or loud sounds from an air conditioner are common warnings that there’s a malfunction that needs the attention of pros. Below we’ve listed some of the more common AC warning noises as well as what they may mean. When in doubt, call our professionals for air conditioning repair in Shreveport, LA.