The compressor plays a critical role in the overall function of an air conditioning unit. Its job is to compress the refrigerant gas, pumping it through the equipment to remove heat and humidity from the air. However, if it fails, it can cause the equipment to malfunction. Fortunately, it is preventable and can be corrected promptly.
Green Air Heating and Air Conditioning, Inc., one of the top local HVAC contractors, explains the causes of AC compressor failure and ways to prevent it from happening.
Problems That Result in AC Compressor Failure
An AC compressor failure happens because of an underlying issue that causes the entire system to work harder than normal. Common issues include:
Dirty coils – The compressor may overheat and fail if the condenser coil has dust and grime buildup that prevents the AC unit from expelling heat from the system.
Blocked refrigerant lines – This problem prevents the compressor from doing its function, resulting in the unit not cooling as effectively.
Refrigerant leaks – Holes or cracks on refrigerant lines causes the refrigerant to leak, leading to the compressor’s breakdown.
Contaminants – The AC unit’s high heat and pressure can attract moisture, dirt, leaves, debris and soot, affecting the compressor and the other important components.
Preventing AC Compressor Failure
Regular HVAC repair and maintenance help keep the compressor—and your AC unit—in good condition. Through the expertise of certified technicians, any underlying issue can be detected and fixed to prevent compressor failure.
This spring, see to it that you regularly clean or replace the filters, as well as clear the outdoor AC unit of any debris. Letting dirt and debris linger in your HVAC equipment can obstruct and contaminate airflow, affecting not just the compressor but also the other interior components.
Green Air Heating and Air Conditioning, Inc. is the top energy solutions company in the region. Aside from repairing and maintaining your heating and cooling systems, we also install smart HVAC systems to ensure bigger savings and better comfort.