What Are the Most Common AC Issues?

Air conditioning systems are crucial in keeping our homes and offices comfortable during the hot summer. However, AC units can encounter issues over time, like any mechanical system. Here are some of the common AC repairs:

  1. Low refrigerant levels can cause the AC system to blow warm air or not cool efficiently. Refrigerant leaks can harm the environment and must be addressed promptly by a professional HVAC technician.

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  2. If the evaporator coil becomes covered in ice, the AC won't be able to cool the air properly. Airflow restrictions, dirty air filters, or low refrigerant levels can cause this issue.
  3. The compressor is the heart of the AC system, compressing the refrigerant and enabling heat transfer. If the compressor fails, the AC won't cool the air.
  4. Electrical issues, such as faulty wiring, blown fuses, or malfunctioning capacitors, can prevent the AC from operating correctly. Electrical problems can also pose safety hazards, so a licensed technician should address them.
  5. The condenser unit, located outside, is exposed to various weather conditions, making it prone to debris buildup, damage from storms, and coil blockages. These issues can affect the AC's cooling performance.
  6. The AC system uses sensors to measure the temperature of the air and adjust cooling accordingly. If these sensors are malfunctioning or out of calibration, the AC may not function optimally.

Prompt and professional AC repairs will not only restore comfort but also extend the lifespan of your cooling system.