Sounds Your AC Should Not Be Making

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If you hear unexpected sounds from your air conditioning unit, this can be alarming and often indicate something is wrong with your system. At Platinum Air Conditioning, we understand the importance of a properly functioning AC system.

We have been providing top-quality HVAC repair services in Los Angeles, California, for many years and have helped numerous customers maintain their comfort during the hot summer months. Contact us today!

Listed below are sounds your AC should not be making. Recognizing these sounds can help you promptly identify potential issues and seek professional assistance.

Squealing or Screeching Sound

If your AC unit is making a loud squealing or screeching sound, it indicates that your system needs repair. Typically, this sound occurs due to a problem with the fan belt or motor. The sound is often accompanied by poor or no airflow, indicating that your air conditioner is malfunctioning.

Banging or Clanging Sound

If you hear a loud banging or clanging sound from your air conditioning unit, it is essential to turn off your system immediately and seek professional assistance. This sound indicates that a part has come loose and bounced inside the system. Using the AC in this state can cause further damage and potentially lead to expensive repairs. You can contact one of our professionals to provide the best HVAC repair in Los Angeles, CA, and surrounding areas to avoid further damage to the unit.

Rattling Sound

A rattling sound from your air conditioning unit may indicate that debris or foreign objects have entered your system. This sound often occurs when the air filter is dirty or clogged, preventing airflow and causing vibrations.

Hissing Sound

A hissing sound coming from your AC unit can indicate a refrigerant leak. Refrigerant leaks can cause health hazards and should be addressed immediately. If you suspect a refrigerant leak, turn off your system and call our professional technician to inspect your AC unit.

Whistling Sound

A whistling sound from your AC unit often occurs when there is a problem with the ductwork. This sound may indicate leaks or gaps in the ductwork, which can cause air to escape, leading to poor airflow and higher energy bills.

Clicking Sound

A clicking sound from your air conditioning unit is usually normal when your system turns on or off. However, if the clicking sound continues, it may indicate an issue with your system’s electrical components.

If you notice these sounds, you should seek professional assistance promptly. At Platinum Air Conditioning, we are the most trusted HVAC Company in Los Angeles, CA, and the surrounding areas. We are committed to providing top-quality AC repair services to keep you cool and comfortable during the hot summer months. Contact us today to schedule an appointment with our team of professionals.