4 Worrisome Ductless AC Sounds in Jupiter, FL

You can depend on a ductless air conditioner to keep you comfortable throughout the year in Jupiter, FL. These systems typically work efficiently and reliably, but they can sometimes experience issues. You may need professional assistance if you ever hear any of these sounds coming from your ductless AC system.

Screeching

In addition to disturbing the peace in your Jupiter, FL, home, a high-pitched screeching sound can indicate a problem with your system’s bearings. These are components that, when working properly, reduce friction while the fan motor runs. When bearings deteriorate, they can’t perform their duties well, putting other parts like the motor at risk. If your system begins screeching, we recommend asking a service technician to check your bearings to prevent further issues.

Rattling

Dislodged parts can move around, creating a rattling or banging noise. You should get this problem addressed promptly since parts can become fully disengaged or damage other components.

Buzzing

Several situations could result in buzzing sounds from your ductless AC system. The sound could originate from broken fan blades, loose components vibrating at a high frequency or faulty electrical components. This last issue should give you the most pause, as it could mean that you have damaged wiring and an increased risk of an electrical fire.

Hissing

A hissing sound may signal a refrigerant leak. This noise comes from refrigerant escaping through a small hole or crack in the piping. A refrigerant leak can reduce the cooling efficiency of your ductless air conditioner and may potentially cause harm to people and the environment, so please enlist help if you suspect one.

These four sounds coming from your ductless AC system should cause concern, but rest assured that you can reach out for help. Contact Lowen Air Conditioning to schedule a ductless mini-split repair appointment in or around Jupiter, FL.

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