What’s That A/C Noise?

If you suddenly hear loud, strange noises coming from your air conditioning unit, you probably want to know what the sound is and why it is occurring. Obviously, something is out of place if the unit is making noises that it’s never made before. There are many causes of A/C noises so it’s important to evaluate the trouble at the first sound.

Most Common A/C Noises

Gurgling Noises: If you hear gurgling coming from the A/C unit, there may be an issue with the refrigerant line. This is especially true if there are issues with the home getting cool. Call a professional to help better diagnose this problem.

Buzzing Noises: When the A/C unit starts to make buzzing sounds, it is more than likely caused by an electrical issue. Since electrical problems may cause fire, it’s imperative that you get in touch with professionals at once.

Crackling: A crackling noise emitting from the A/C unit could be the result of many culprits, from debris trapped inside the unit to old ductwork and other concerns. It’s probably best to call a professional to diagnose the exact cause of trouble.

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Loud Noises: When you hear loud noises coming from the outside condensation of the A/C unit, it can signal the damage to the damper, the compressor, or the fan.  There are many issues that may cause loud noises. Look at your owner’s manual for more information and call out a professional.

Last Thought

There are many different issues that may cause your A/C to make unusual noises and stop working efficiently. The noises above are among the most common that homeowner’s experience. Get a professional out at once if you need Air conditioning service Walnut Creek CA and stay cool all summer long.