1.Cooling Issues:
1. Addressing problems related to insufficient cooling or uneven cooling.
2. Fixing issues with the evaporator and condenser coils.
3. Repairing compressor malfunctions.

2.Refrigerant Leaks:
1. Locating and repairing refrigerant leaks.
2. Recharging refrigerant levels to optimal levels.

3.Electrical Problems:
1. Resolving issues with faulty wiring or connections.
2. Repairing capacitors, relays, and contactors.
3. Fixing problems with thermostats and sensors.

4.Airflow Problems:
1. Correcting issues with blocked or restricted airflow.
2. Repairing damaged blower motors and fans.

5.Strange Noises/Vibrations:
1. Diagnosing and addressing unusual noises or vibrations.
2. Fixing loose or damaged components causing the noise.