Interior Temperature Does Not Lower

1. Blown fuse or circuit breaker.
2. Defective magnetic clutch.
3. Defective compressor.
4. Defective pressure switch.
5. Insufficient refrigerant in system.
6. Defective A/C switch.
7. Defective servo motor.
8. Defective system amplifier.
9. Defective A/C amplifier.
10. Defective magnetic clutch relay.
11. Defective wiring or ground connections.
12. Defective water valve.