The most common AC repairs include: Refrigerant Leaks: Low refrigerant levels impact cooling efficiency and can be caused by leaks. Faulty Capacitors: Capacitors regulate the start and run functions of the compressor and fan motor. Clogged Filters: Dirty filters restrict airflow, reducing cooling capacity and efficiency. Thermostat Issues: Inaccurate or malfunctioning thermostats can lead to temperature control problems. Condenser Coil Problems: Dirty or damaged condenser coils hinder heat exchange, affecting cooling. Compressor Failures: The compressor is a vital component, and issues can result in poor cooling. Electrical Problems: Wiring issues, such as loose connections, can disrupt the operation of the AC. Regular maintenance and prompt attention to these common issues can extend the life of your air conditioning system and ensure optimal performance.