What Do AC Noises Indicate?

What Do AC Noises Indicate?

Sometimes your AC unit may produce unusual noises, which could indicate that something is wrong with the system. These noises are often a warning sign of a potential problem that needs immediate attention. If you hear any unusual noises, your AC might need repair. As a professional air conditioning and heating company, we at Holders Air Conditioning & Heating offer the best AC repair in Shafter, CA, and surrounding areas.

In this blog post, we will discuss the most common AC noises and what they could signify,

Hissing or Whistling Noise:
A hissing or whistling sound from your AC unit could indicate a refrigerant leak. Refrigerant is the substance responsible for cooling the air in your AC unit, and a leak can cause the system to malfunction. Additionally, refrigerant leaks can harm your health and lead to respiratory problems if inhaled. Therefore, contacting our professional HVAC technician is essential to address the issue immediately.

Banging or Clunking Noise:
A banging or clanking noise often indicates a loose or broken part within your AC unit. This noise may occur when the fan blades hit something within the unit, such as a loose bolt or debris. It could also mean that the compressor is malfunctioning. If you hear this noise, you must immediately turn off your AC unit and contact a professional technician.

Squealing or Screeching Noise:
A squealing or screeching noise could indicate a belt problem within your AC unit. The noise is often due to a worn-out belt that needs to be replaced. The belt connects the motor and the blower in your AC unit, and if it’s damaged, it could cause the blower to malfunction or stop working altogether. Have our professional technician inspect and replace the belt to avoid further damage to your system.

Buzzing or Humming Noise:
A buzzing or humming noise often indicates an electrical problem within your AC unit. This noise could be due to a loose electrical connection, faulty wiring, or a malfunctioning component such as the capacitor. Electrical issues can be dangerous and even cause a fire if left unaddressed. Therefore, it’s crucial to have a professional technician inspect your system to identify and fix the issue.

Clicking Noise:
A clicking noise is relatively common in air conditioning units, but it could also indicate a problem with your system. This noise may occur when the thermostat turns the AC unit on and off. However, if you hear clicking noises when the system runs continuously, it could signify a malfunctioning relay switch or electrical problem. Contact our professional technician to diagnose and address the issue.

AC noises are a warning sign that something is wrong with your system. They could indicate a minor problem or a significant issue that requires immediate attention. If you hear any unusual noises from your AC unit, it’s essential to contact a professional technician to inspect and diagnose the problem. Delaying repairs could lead to further damage to your system and potentially costly repairs.

Trust the Experts at Holders Air Conditioning & Heating for Your AC Needs!

Understanding the different types of AC noises and what they indicate can help you identify potential problems with your system. However, it’s always best to seek professional help from an experienced HVAC technician to address any issues you may encounter. Holders Air Conditioning & Heating is committed to providing high-quality AC Replacement in Bakersfield to ensure your system runs smoothly and efficiently.

Contact us today to schedule an appointment and experience the difference between working with a trusted and reliable HVAC company.