You should expect a certain amount of sound from your air conditioning system. After all, it’s a mechanical system with various moving parts and types of airflow. Many homeowners throughout our service area wonder about whether their air conditioners are making the right sounds or whether they should be worried. However, sounds are notoriously subjective and really require in-person diagnosis to understand what might be going on. But it’s better to be safe than sorry. If you notice a loud or unexpected shift in the sound of your AC, chances are that there’s something wrong with its operation. If you’re in need of air conditioning repair in Atlanta, GA, don’t hesitate to call Air Conditioning Experts today.
Let’s look at a few of the most common sounds:
- Hissing: If it sounds like there is an air leak in your ductwork, then there may indeed be a small crack, hole, or loose connection somewhere. This can happen over the years and you may need to have them sealed or otherwise repaired to cut down on energy loss. But if you hear it coming from the indoor or outdoor unit, then it may be an indication of a refrigerant leak. This is the primary cause of low refrigerant, which can lead to inadequate cooling and system damages.
- Banging: A loud banging sound can be annoying. But beyond the inconvenient noise, it can also indicate a problem causing physical damage to your AC. There could be a bent fan blade in your blower, or some other loose component that is moving around within the housing.
- Grinding: If you notice a grinding sound, then it is probably something in the compressor or blower motor. If the bearings are dry inside a motor, then they lack the lubrication necessary to reduce friction and thermal stress.
- Rattling: A rattling sound can indicate an issue with a loose panel or some other loosened component that needs fastening.
There are numerous sounds your AC can make during its operation, but make sure you get any strange or unusual ones checked out as soon as possible. If you’re in need of air conditioning repair in Atlanta, GA, don’t hesitate to call Air Conditioning Experts today.