| 1 | NSS | ELECTRO BOX (see 266C5) | 1 | |
| 2 | 42-219 | CONNECTOR XC1 - assembly (see 266C0) | 1 | |
| 3 | 42-218 | CONNECTOR XC2 - assembly (see 266C0) | 1 | |
| 4 | 42-217 | CONNECTOR XC3 - assembly (see 266C0) | 1 | |
| 5 | 41-8993 | MOTOR - fresh air (see 253A9) | 1 | |
| 6 | NSS | HEATER (see 253A5) | 1 | |
| 7 | NSS | TERMINAL BOX (see 257H6) | 1 | |
| 8 | NSS | BLOWER (see 253A6) | 1 | |
| 9 | 41-3917 | SWITCH - limit | 1 | |
| 10 | NSS | COMPRESSORS (see 257H2) | 1 | |
| 11 | 66-9353 | VALVE - solenoid (see 266C3) | 1 | |
| 12 | 78-1813 | FAN (service set - connector incl., see 254D3) | 1 | |
| 13 | 41-5899 | SWITCH - low pressure cutout (service set - connector incl., see 254C0) | 1 | |
| 14 | 41-6318 | SWITCH - high pressure cutout (service set - connector incl., 266C3) | 1 | |
| 15 | 304-1921 | SWITCH - modulation (service set - connector incl., see 266C3) | 1 | |
| 16 | 41-7513 | SENSOR - temperature (service set - connector incl.) | 3 | |
| 17 | 42-122 | CABLE - fresh air damper motor | 1 | |
| 18 | 42-1122 | CABLE - WS1, ethernet | 1 | |
| 19 | 42-1123 | CABLE - WS2, WS3, can | 1 | |
| 20 | 42-1124 | CABLE - WS4, LV | 1 | |
| 21 | 42-113 | HARNESS - power outlet, heater & blower | 1 | |
| 22 | 42-115 | HARNESS - fans & compressors supply | 1 | |
| 23 | 42-118 | HARNESS - heater temperature switch | 1 | |
| 24 | 42-114 | HARNESS - condenser fan motor | 2 | |
| 25 | 42-1125 | CABLE - limit switch | 1 | |
| 26 | 42-124 | CABLE - solenoid | 1 | |
| 27 | 42-126 | CABLE - low pressure cutout | 1 | |
| 28 | 42-128 | CABLE - high pressure cutout | 1 | |
| 29 | 42-127 | CABLE - modulation | 1 | |
| 30 | 42-742 | CABLE - temperature sensor (FAS) | 1 | |
| 31 | 42-743 | CABLE - temperature sensor (RAS) | 1 | |
| 32 | 42-744 | CABLE - temperature sensor (DAS) | 1 | |