A ductless mini-split system normally doesn’t make any noises much louder than a whisper while functioning. A loud system is probably not functioning correctly and will likely use extra energy without heating or cooling your New Rochelle, NY home properly. Consider the following noises your ductless mini-split system can make and what they mean.
Grinding
Certain parts and bearings may grind together when they wear down with use or run out of oil. They may break or crack at some point, causing pinholes or other problems if you don’t attend to them immediately.
Clicking
A faulty thermostat can cause your system to short cycle, which uses much more energy than necessary. This can add undue stress on the system and could cause permanent damage if the problem continues for too long. This type of issue typically manifests with additional clicking.
Buzzing
An outdoor compressor with electrical problems can emit loud buzzing noises and will use extra energy. Loud buzzing typically accompanies broken fan blades that may come loose and hit other parts, so promptly schedule repairs in these cases.
Bubbling or Hissing
Refrigerant lines should always have a tight seal and function without any leaks, but air bubbles may develop if there’s a problem. You may also hear hissing noises, indicating that refrigerant is escaping. A qualified technician can help you by repairing your mini-split system.
Avoid the headache of living with a noisy mini-split system and prevent further damage by getting expert help. Contact our professionals at GC Reliable Service to handle repairs and set you up with a reliable maintenance plan so you can relax in your New Rochelle, NY home. We provide prompt service, honest recommendations, transparent pricing, and we’re available 24/7 for emergencies.
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