5 Reasons Your AC Overheats in New Orleans, LA

If the air conditioner in your New Orleans, LA home is overheating, this can lead to reduced cooling efficiency and damage to your system. Learn about the causes of AC overheating so that you know when it is time to call a professional to help you.

1. Refrigerant Problems

A refrigerant leak or low refrigerant levels make it harder for your AC to effectively remove heat, which can result in overheating. Leaks might occur due to sustained vibration, corrosion, or faulty connections.

2. Dirty or Faulty Components

Overheating is possible when components like the condenser fan, blower motor, or compressor are dirty or malfunctioning. A clogged or dirty air filter can also lead to overheating due to restricted airflow forcing your AC to have to work harder to keep your desired temperature.

3. Blocked Condenser Coils

Condenser coils take the heat absorbed from indoor air and then release it into the outdoor environment. If these coils get dusty, dirty, or obstructed, it impedes heat transfer, causing your system to work harder, which could result in overheating. Debris, like grass clippings, dirt, and leaves, may cause an obstruction.

4. Electrical Issues

Electrical problems, such as faulty wiring, overloaded circuits, or loose connections, may cause overheating. This is because these issues could cause excessive heat generation and increased resistance, both of which can ultimately result in overheating.

5. Poor Ventilation

Insufficient airflow or ventilation could lead to your AC overheating due to it having to work harder. Airflow restrictions can result from obstructed return air pathways, closed or blocked vents, or improperly sized ductwork.

You can decrease the risk of your system overheating by changing the filter regularly, scheduling routine maintenance, and ensuring proper ventilation. If you suspect overheating, call us at Vallee Air Conditioning and Heating to schedule an inspection of your AC system to determine the problem.

Image provided by iStock

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