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Hearing AC Noise

Why Does My AC System Make So Much Noise?

A quiet air conditioner usually indicates a normally functioning system. When you hear strange or loud noises coming from any part of your system, it likely indicates a problem. Here’s why your AC system in Summerlin, NV, is making so much noise and what to do about it:

Screeching

Screeching sounds are the most common unusual noise your air conditioner might make. These sounds are due to the fan motor and can indicate excessive wear and tear or imminent failure.

Humming

Your outdoor condenser switch may cause a humming sound when it fails. This means that your system is unable to power on, and you won’t get cold air from the AC system. Other causes of humming, such as loose parts, may be less serious, but they also require AC repair services to restore your system to optimal operating condition.

Buzzing

If your AC system makes a buzzing sound, there’s a long list of potential suspects. Loose parts, debris inside the system, dirty coils or a filter that requires replacement are just a few. It may be hard to distinguish the exact cause, so our service technicians are your best guides for troubleshooting and repairs.

Banging

Loose or broken parts cause banging and clanging noises as they move around inside the air conditioner. These sounds are cause for concern and signal the immediate need for professional AC repairs. Stopping the problem quickly reduces the amount of further damage to your air conditioner.

Whistling

The most likely source of a whistling sound in your air conditioner is a refrigerant leak. This is a high-priority problem, as leaking refrigerant can be dangerous to your household and the environment. Call for professional help immediately if you hear this noise and suspect a leak.

Strange sounds alert you to a problem inside your air conditioning system. When you hear something out of the ordinary, don’t wait. For the best AC services in Summerlin, NV, contact Aloha Air Conditioning and stop the noise before it causes costly damage.

Image provided by iStock

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