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Comfy Heating & Air Conditioning Inc. Blog

6 Common Air Conditioner Repairs and What to Expect

Summer is heating up and the need to run your AC is becoming ever more prudent. Air conditioners, like other mechanical devices, are prone to wear and tear. They may need occasional repairs. Understanding the common issues that can arise with your air conditioner can help you diagnose problems early on and ensure quick HVAC repair in Oakland.

Refrigerant Leaks

One of the most common issues with air conditioners is refrigerant leaks. Low refrigerant levels can greatly impact your AC’s cooling efficiency. If you notice that your air conditioner is not cooling effectively, a refrigerant leak could be the culprit! 

Repairing a refrigerant leak involves finding the source of the leak, fixing it, and recharging the system with the appropriate refrigerant. A professional technician will locate the leak, repair it, and ensure the correct refrigerant levels.

Frozen Evaporator Coils

If you observe reduced airflow from your air conditioner or notice ice forming on the evaporator coils, you might be dealing with frozen coils. Frozen coils can occur due to restricted airflow caused by clogged filters, dirty coils, or a malfunctioning blower fan. 

To resolve this issue, the technician will examine and clean the coils, replace filters if necessary, and ensure proper airflow through the system.

Faulty Compressor

The compressor is a vital component responsible for circulating refrigerant and providing heat exchange in the air conditioning system. A faulty compressor can lead to poor cooling or no cooling at all. 

Diagnosing a compressor issue almost always requires professional expertise. Depending on the severity of the problem, repairing a faulty compressor may involve replacing specific parts or even replacing the entire compressor unit.

Faulty Fan Motor

The fan motor plays a crucial role in pushing cool air into your living space. If you notice your air conditioner making unusual noises, the fan motor may be malfunctioning. A faulty fan motor can result from issues such as worn-out bearings, faulty wiring, or a damaged motor capacitor.

A skilled technician will inspect the motor, diagnose the problem, and repair or replace the motor components as needed.

Clogged Condensate Drain Line

Air conditioners produce condensation as they cool the air. This moisture is collected in a condensate drain pan and should be drained properly. Over time, the drain line can become clogged with dirt, mold, or debris, resulting in water leakage or a malfunctioning AC unit.

Clearing a clogged condensate drain line typically involves cleaning the line and ensuring proper drainage.

Electrical Issues

Electrical problems can arise in any appliance, including air conditioners. Faulty wiring, tripped breakers, or damaged capacitors can lead to AC malfunctions or even complete system failure.

When encountering electrical issues, it is essential to seek professional help to diagnose and repair the problem safely. It is always best to seek professional help when dealing with electrical issues.

While regular maintenance can greatly reduce the likelihood of the need for air conditioner repairs, issues sometimes do still occur. By recognizing these common air conditioner repairs, you can have a better understanding of what to expect when facing AC troubles.

When problems do occur, contact Comfy Heating & Air Conditioning Inc today! We’ll take care of all your AC needs and leave you feeling cool and comfortable!

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