What Odd Air Conditioning Sounds May Indicate

When you hear an overly noisy sound from your air conditioning system, it is an indication that something is wrong. We advise you to call Rol Air Plumbing & Heating right away so we can provide you with the air conditioning services your home needs.

The following are some of the most common sounds you may hear from your cooling system and what they indicate:

Hissing

If your air conditioning makes a hissing sound, it means that the refrigerant is leaking. This sound is not something any homeowner should ignore because your AC is not supposed to require any refrigerant refills in its lifespan. The longer this problem goes on, the more your system will wear down, and you’ll end up requiring air conditioning replacement sooner than you may have expected.

Buzzing

Anytime you hear a buzzing sound from your air conditioning unit, this is a clear indication that there is an electrical problem. This issue can be with the relay switch, wiring, the condenser fan motor, or any other electrical component. Electrical problems in the AC are among the most damaging and should never be taken lately. However, you can always avoid them by getting air conditioning maintenance regularly. If you hear that buzzing sound from your air conditioning, turn it off immediately and call a professional technician from our team to fix the problem.

Grinding

When you hear a grinding sound from your air conditioning, it indicates a problem with the motor. After an air conditioning installation, you’ll find that the motor contains lubricated bearings. However, as time goes by, these bearings wear down and cause friction within the AC. It’s important to be sure that this problem is fixed in time because if it doesn’t, the motor will likely overheat.

Ensure proper air conditioning repair in St. Michael, MN, whenever you need it. Contact Rol Air Plumbing & Heating today or fill out our online form to schedule an appointment for the best cooling solution for your home.