Here's our full review of the Costway Portable Air Conditioner after testing. We found it cooled small spaces quickly, ran ...

If it does, this is the one situation where it’s possible to remedy the buzzing noise without paying AC repair costs.

But if your condenser is making a racket outside, you can’t relax while hiding out from high temperatures, especially if it sounds like the air conditioner is about to crash and burn.

Sometimes air conditioners are just loud and sometimes those sounds are warnings of bigger problems that need to be addressed. When your air conditioner starts to act up, the last thing that you ...

In normal situations, an air conditioner should not make too much noise. If you hear any loud, buzzing, rattling or other unusual noises, contact an HVAC repair person. Usually, these noises are ...

Practically speaking, turning up the air conditioner’s fan speed to high, or switching from eco to cool mode, increased the noise some. However, the AC is so efficient at cooling my room that ...