Your AC compressor can stop working because of any number of issues. Fortunately, not all issues are expensive to fix. However, issues related to the compressor may become expensive and cause a system breakdown if not identified or corrected in a timely manner.

What Problems Can Cause Your AC Compressor to Fail?

Dirty condenser coils

Your air conditioner relies on the condenser coil to expel heat from the system. Grime, dust, and mineral scales build up causes the compressor to work extra hard for cooling the space. Your AC compressor may overheat and fail because of the increased temperature and pressure.

Suction lines are blocked

It is possible for the refrigerant lines in an air conditioner to become damaged or blocked. The first thing you will notice when this happens is that the air conditioner is not cooling as it should. The increased temperature and pressure can cause AC compressor failure in this case as well if it is not detected early and fixed.

Refrigerant charge is low

Your air conditioner may start leaking refrigerant if the system’s refrigerant lines develop cracks or holes. The level may become so low after a while that the compressor needs to work harder for pumping enough refrigerant through the entire system for the purpose of cooling your space. The strain of doing this may eventually cause the compressor and the entire system to break down.

Incorrect size of suction line

You should always get an experienced AC technician to replace or repair leaky refrigerant lines. Lines that are too small or large for the system may cause the AC compressor to fail before time.

Excess refrigerant

Your compressor may fail if a less than qualified technician adds too much refrigerant or the wrong type of refrigerant.

Electrical issues

Buildup of acids may occur in the system due to an electrical failure putting undue pressure on the compressor and other parts. You need to ensure the technician tests for acid presence if you have a failed compressor. Electrical burnouts resulting in a damaged system are usually not worth repairing.

What are some methods to stop compressor failure?

There are a couple of various things you are able to do to stop your compressor from failing:

• Hold the coils clear: Ensure that to usually clear the coils in your compressor. This can assist guarantee correct airflow and stop overheating.
• Verify for leaks: Examine your system for any leaks frequently. If you happen to discover a leak, be sure to restore it instantly.
• Electrical points: Ensure that your compressor is getting sufficient energy. If you happen to’re having electrical issues, contact a professional electrician to assist resolve the problem.