Why Your Air Conditioner Is Making a Loud Noise
It is incredibly frustrating when you realize your air conditioner is making a loud noise right when you're trying to relax or get some sleep. You're sitting there, enjoying the cool breeze, and suddenly there's a sound that definitely wasn't there yesterday. AC units aren't exactly silent, but they usually have a predictable, rhythmic hum that eventually fades into the background. When that hum turns into a scream, a bang, or a weird buzzing sound, it's your system's way of screaming for help. ...