| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Calsonic |
| Suction Hose | 0.5 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Discharge Hose | 0.5 | 0.3 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Hitachi |
| Suction Hose | 0.5 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Discharge Hose | 0.5 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Zexel |
| Suction Hose | 0.5 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Discharge Hose | 0.5 | 0.3 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |