The Most Common Air Conditioning Problems

May 10, 2023
AC Repair in Lake Charles, LA

Air conditioning systems are a crucial component of any home or office space. They are responsible for maintaining a comfortable and cool environment, especially during the hot summer. However, like any other complex system, AC systems are prone to experiencing common problems that can hamper their performance and efficiency. Here are the most common AC issues that you should be aware of.

Refrigerant Leaks

If your air conditioning system is not cooling, it could indicate a refrigerant leak. Leaks cause your system to be unable to cool properly. Refrigerant leak signs include warm air from the vents, hissing or bubbling noises, and ice forming on the evaporator coil.

Electric Control Failure

The compressor and fan controls wearing out can lead to erratic behavior or system failure. Electric control failure may occur due to power surges, wear and tear, or corrosion on terminals and wires. Signs of electric control failure include improper on and off function, insufficient cooling, or a malfunctioning thermostat. To prevent electric control failure, schedule routine maintenance checks with an experienced technician who can inspect wiring and connections for signs of damage or corrosion.

Sensor Problems

Sensors monitor the temperature in different unit areas to ensure proper functioning. Malfunctioning or failed sensors can lead to issues with temperature regulation and a malfunctioning system. Dirty sensors covered in dust and debris can also result in inaccurate temperature detection and cause the AC unit to work harder. If you suspect sensor problems with your air conditioning system, contact a professional HVAC technician immediately.

Clogged Drainage Line

If your air conditioning system is not working, it may be due to a clogged drainage line. This line removes humidity from the air outside, but if it becomes blocked with dirt or debris, water can go back into the system and cause damage. Watch for signs of a clogged drainage line, such as pooling water around the air conditioning unit or a foul smell from the vents.

If you are experiencing any air conditioning problems, it is best to have them addressed by a professional. At ACR Air Conditioning & Heating Inc., we provide HVAC services in Lake Charles and the surrounding areas. We also offer other HVAC services such as heating repair, installation, and maintenance, indoor air quality, duct cleaning, and commercial HVAC services. Contact us today for more information.

company icon