Modern AC’s provide a serene environment for relaxation with no threat of your conversations interruption by a hum of noises. It’s normal for your AC to produce a soft, steady gusting sound when operating. However, whether it’s an old or newer model, you don’t want your Sunrise, FL, home AC to make the following three sounds.

1. Clicking and Screeching Sounds

At times, your AC may produce recurrent clicking sounds as it shuts off or turns on. The clicking sounds usually come from a faulty contactor. As for the screeching noise, it originates from a problematic compressor or fan.

The screeching sounds may continue for the entire period your air conditioner is running, especially if the fan belt is loose or the fan motor faulty. These sounds also happen when the compressor operates at dangerously high pressure levels.

Hire an AC repair and maintenance technician to resolve the issues and get your air conditioning running quietly and efficiently. They can replace the faulty compressor or tighten the loose fan belt.

Heavy Banging Sound

Your air conditioning system shouldn’t bang as it operates. If that happens, it’s pretty distressing because it signifies a problem with the motor or blower assembly. The reason could be a loose motor mount or an unaligned blower.

Louder banging sounds might indicate a total disconnection of the blower assembly or motor mount. You shouldn’t try reconnecting or trying to fix the system yourself as that could further damage the blower or motor. Instead, hire an experienced HVAC professional for your repair needs.

Rattling or Bubbling Sound

Bubbling AC sounds signify an underlying problem, most likely a refrigerant leakage. Your air conditioner’s refrigerant is responsible for generating the cooling effect. When it’s leaking, the refrigerant may produce a hissing sound.

Refrigerant leaks are a big threat to humans, and a prompt, professional seal is mandatory to reduce the damage. If you are exposed to the refrigerant leak, you might experience coughing, breathing difficulties, nausea, vomiting, and headaches.

When your AC starts producing any of the above sounds, it is time to call in the professionals for assistance. Contact us at HI-VAC Air Conditioning for assistance with AC repairs, installations, and preventive maintenance.

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