Ductless mini-splits are popular for their ability to operate in almost complete silence. Therefore, if the mini-split in your Henderson, NV, home suddenly begins making strange noises, you should immediately spring into action. Here are some possible reasons your ductless AC system is so loud and what you should to do resolve the problem:
Rattling
From time to time, pebbles and other kinds of debris can find their way inside of your ductless AC system. If this happens, the debris will make a rattling sound, as it’ll encounter moving parts. To restore the ability of your system to operate quietly, you’ll need to contact a professional to remove this debris.
Debris can also adhere to your filter, and you can rectify this problem by cleaning the air filters regularly. While you can certainly clean filters on your own, it would be unwise to tinker around with the system in any other capacity. Instead, ask HVAC service technicians to perform maintenance on and clean it.
Hissing or Gurgling
If you hear hissing or gurgling noises coming from your mini-split, you must shut the system down and evacuate your home until a professional can inspect it. These sounds are among the signature indicators of a refrigerant leak.
Since refrigerant gas is quite dangerous, you should never attempt to handle it on your own. Even inhaling it can damage your lungs. Instead, you should leave the task of stopping leaks and refilling your system to the professionals.
Buzzing
Buzzing noises generally point to some kind of electrical malfunction. Since the compressor is the part of the system that consumes the most electricity, it stands to reason that issues with this component are the most likely explanation for this sound. When you start to hear buzzing, you should schedule a service call to have an HVAC service technician examine your compressor.
If your mini-split begins making noises other than a quiet hum, you can safely assume that something has gone wrong with it. Fortunately, you can rectify this problem with a service call. Call Aloha Air Conditioning to schedule ductless AC services if your system is loud and restore your comfort right away.
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