Air-Con Not Cooling

Blockage System
Dirty Filters and Fins
Compressor Issue
Low Refrigerant Faulty Parts

Bad Smell

Mold Growth Inside Blower and Fins
Clogged Drainage Pipe

Noisy Compressor

Base Rubber Pad Out Of Position
Loose Fixture Around Fan Blade
Loose Fixture Parts Around Compressor

Power ON/OFF Problem

Electrical Wiring
Faulty Compressor
Faulty Remote Sensor

Air-Con Leaking Water

Pump Faulty
Blockage Drainage Tray / Pipe

Faulty Electronic and Motor

Lack of Maintenance
Damage Electronic Board