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What Does That Noise Mean?

In the summer, trouble with your air conditioning system can be alarming. A sudden breakdown can inconvenience you and cause your family a lot of discomfort. When your air conditioner makes strange noises, you may be unsure as to whether the problem is urgent. But if you’re worried about sudden breakdowns, you should treat any and all noises as troublesome. Call an air conditioning repair service at the first sign of a problem. While a noise may indicate a minor repair need, that same noise may also be a big deal.

Here are what some of the most common noises indicate.

  • Banging: A banging noise may mean that there is a loose component somewhere inside your air conditioner. If you hear banging inside of your home, it could mean that a blower fan blade is loose or damaged. This could interfere with the amount of airflow over the evaporator coil, which may cause it to freeze. If you hear this noise outdoors, it may mean there is damage at the condenser fan, or it could indicate loose screws or other hardware. However, this noise may also indicate a problem with the compressor. Compressor damage should be looked at as soon as possible, so it’s best to call a professional right away.
  • Hissing: A hissing noise often indicates low refrigerant. The refrigerant in your system must stay at a set level in order to properly remove heat from your home. If this level drops, heat exchange may not take place, and you may feel no cool air in your home. Besides limited cooling, the components of your air conditioner may be affected as well. The parts of your AC are meant to hold a specific level of refrigerant and any change could cause them to overwork, damaging your system.
  • Buzzing: A buzzing noise usually indicates an electrical problem. You should never attempt to repair an electrical problem without the help of a qualified technician.

When you need air conditioning repair service in Sandy, it’s easy to find an experienced technician who can diagnose and repair your system. Just call the experts at Design Comfort at the first sign of trouble.

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