Your air conditioner does an excellent job keeping you cool year-round. However, it does not always do its job silently. According to American Air Conditioning, a top HVAC contractor on Honolulu, HI, there are three common noises homeowners may hear from their units. It is important that you understand what they mean so you can address issues as they happen.
Common HVAC Noises and What They Mean
Window units, ductless units, and central air conditioning systems alike all include electrical components. When these turn on and shut off, the spark of energy often makes a clicking sound. This is common and should not concern you. However, if you notice a constant clicking while the machine is running, this could be a sign of loose parts. The sealing may be failing or the compressor could be shaky. Call a HVAC contractor to solve this issue before it grows.
A continual buzzing noise can be incredibly distracting. This is one of the most common noises associated with A/C units, and it can have a variety of causes. Loose parts or blades, debris, friction between parts, refrigerant leaks, or dirty condenser coils or filters can cause this problem. Because there are so many possibilities, you should never attempt to stop the noise yourself. A professional can locate the root of the issue and take care of it quickly.
3. High Pitched Shriek
If your A/C unit is screaming at you, turn it off immediately. This high-pitched noise is likely a sign of a refrigerant leak. If this occurs, your entire system is at risk. Likewise, this may signify high pressure within the compressor. Too much pressure could lead to a blowout or failure of the unit. Because this is potentially a dangerous situation, refrain from using your unit until a repair is made.
These three noises indicate the need for professional help. Those in Honolulu, HI, should call American Air Conditioning for their HVAC needs. This locally owned and operated team of HVAC contractors offers a variety of services such as air conditioning installation and ductless units. For more information, visit their website or call (808) 847-0851 today.