Ductless AC In Frisco, TX

Why Is My Ductless AC Making a Loud Noise In Frisco, TX?

July 6, 2021

Ductless systems offer quiet operation because they have noise reduction technology. If you notice that your system is making loud noises, you may need to call a service technician to troubleshoot it. Here are some reasons your ductless AC is making a loud noise in Frisco, TX.

Loose Components

If your ductless AC is making banging noises, it may have a problem with the outdoor compressor. The unit’s primary function is to remove excess heat and distribute refrigerant to the various parts of your system. The noises you hear may result from broken or loose components in your system due to wear and tear.

As your system ages and near the end of its lifespan, some parts become loose in the compressor. The rattling noise is coming from the broken components hitting the outer casing of the compressor. You may have to call a service technician to fix your system or replace it with a new one.

Faulty Fan Motor

If your outdoor compressor unit produces a screeching noise, the fan motor may be malfunctioning. The fan removes heat from the refrigerant, and if you hear a shrieking nose, it may have a problem. A broken motor in the condenser unit can also produce this noise.

Damaged bearings or a broken fan belt in your fan motor can also produce screeching noises. A qualified service technician can help you identify the cause of the noise and fix it.

Debris

When debris, dirt, loose twigs, or leaves enter your outdoor compressor unit, they may produce rattling noises. Dissembling and cleaning your unit can help to eliminate this noise. In other cases, a faulty electrical connector can produce the same noise and requires a service technician to fix it.

All Service Heating & Air provides expert HVAC and AC repair services. We offer flat-rate pricing, 24/7 emergency service and guarantee 100% satisfaction. Contact us today for all your HVAC maintenance and installation services.

If you suffer from any allergies, you must confine yourself to an environment safe from trigger contaminants such as pollen. An air purifier reduces contaminants, leading to clean and safe air perfect for avoiding allergies.

Image provided by iStock

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