Chemical Overhaul Service Ceiling Cassette / Ceiling Type
| Dismantling Indoor Unit | Cleaning Outdoor Unit |
| Cleaning Indoor Cooling Coil | Checking Gas Level |
| Cleaning Indoor Air Filters | Pressure Pump Chemical Cleaning |
| Cleaning Blower & Fan Blade | Top-up Gas 20PSI ( R22/R410/R32 ) |
| Vacuum Water Pipe System | Vacuum Copper pipe System |
| Re-Install Indoor | Testing System |
Chemical General Service Ceiling Cassette / Ceiling Type
| Cleaning Indoor Air Filters | Flush Drainage Pipe |
| Cleaning Outdoor Unit | Checking Gas Level |
| Pressure Pump Chemical Cleaning |
Normal Service Ceiling Cassette / Ceiling Type
| Cleaning Indoor Air Filters | Checking Air Conditioner System |
◆ Aircond Maintenance ◆ Aircond Services ◆ Contrac Services ◆ Chemical Services
US 12254 
GB 9971 
CA 8949 
AU 7920 
IE 6547 
NZ 2296 
BR 2098 
SG 665 
