As you relax in the cool comfort of your Duval, FL, home, you may hear the faint humming and whirring of your ductless air conditioner as it operates. Your ductless AC system should be rather quiet, but if it isn’t, you may have a problem. Read on a learn about four of the unusual noises you may hear from your ductless AC system that require prompt professional service.
Banging
Loud banging or rattling noises inside your ductless AC system may indicate a loose or damaged part. The part may vibrate or bang around as the system operates. Call for immediate repair service for these types of noises to minimize damage to your ductless AC system.
Hissing
If you hear a loud hissing or bubbling sounds while your ductless mini-split system operates, you could have a refrigerant leak. Hissing or bubbling means that there’s air in the refrigerant lines due to a crack or hole. Refrigerant leaks are hazardous and require prompt mini-split repairs.
Grinding
Loud grinding noises that sound like metal scraping against metal could be due to the bearings inside your mini-split system. These bearings require lubrication to prevent damage from friction as they move during normal operation. The grinding sounds may mean that you have damaged bearings or ones that need lubrication.
Vibrating
When debris enters your ductless system, the mini-split may push it around, creating a vibrating noise. Vibrations can also be due to loose parts moving around freely inside.
When your ductless AC system makes unfamiliar noises, extremely loud or simply troubling to you, call our service technicians for help. These noises could indicate a malfunction and may harm your system if a service technician doesn’t fix it. For all your ductless mini-split system repair needs in Duval, FL, call Ed’s Comfort Solutions.
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