Part No | Position | Description |
| 4055408936 | 1 | Housing,side,left,(EXT U) |
| 4055446001 | 1.1 | Handle,small |
| 4055448080 | 10 | Housing,front,ext u |
| 4055408902 | 11 | grill,front,plastic,(EXT U) |
| 4055408910 | 12 | fan blade,560*139*12-3KN |
| 4055457354 | 13 | fan motor,EXT U |
| 4055446076 | 18 | top cover,EXT U |
| 4055457651 | 19 | assembly,main electronic board,EXT U |
| 4055454765 | 19.2 | Capacitor,Compressor |
| 4055441697 | 19.3 | terminal block |
| 4055446928 | 19.6 | connector,AC |
| 4055457669 | 19.7 | main electronic board,EXT U |
| 4055457644 | 2 | assembly,condenser |
| 4055457677 | 21 | assembly,valve,4-ways |
| 4055447777 | 21.1 | valve,low pressure |
| 4055333167 | 21.2 | valve,4-ways |
| 4055448577 | 21.3 | pressure switch |
| 4055457685 | 22 | assembly,valve,liquid |
| 4055388211 | 22.1 | valve,low pressure,gas,DYF-A28N |
| 4055457693 | 22.4 | throttle valve |
| 4055387585 | 24 | nut,copper,B02=9.52mm(3/8in) |
| 4055446167 | 24 | nut,copper |
| 4055457701 | 26 | Compressor,with,fittings |
| 4055332037 | 3 | temperature sensor,L850 |
| 4055446027 | 4 | Housing,side,right,EXT U |
| 4055446035 | 5 | Handle,large |
| 4055446043 | 6 | Cover,valve |
| 4055408878 | 7 | Housing,front,right,(EXT U) |
| 4055408886 | 7.1 | Handle,small |
| 4055446142 | 8 | plate,Support,valve |
| 4055388559 | 9 | front panel,ext u |
| 4055442067 | 999 | cable,connection,ext u |