One of the best ways to tell if your air conditioner is in need of repairs is by listening to it. And no, we don’t mean lending an ear while it tells you all about its woes.
You see, your air conditioner is not inherently noisy. In fact, the only sound you should really ever hear coming from your system is the sound of air gently whooshing through the vents. Therefore, any other sounds, that don’t quite qualify as “background noise”, should definitely warrant a call to your local HVAC service professionals. Below, you’ll find a list of strange sounds that you definitely don’t want to hear coming from your AC.