Hose/Line HVAC: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main System | ||||
| Liquid Line | 0.9 | 0.7 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Suction | 0.8 | 0.6 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Discharge | 0.6 | 0.5 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Auxiliary System | ||||
| Suction/Liquid | 1.4 | 1.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |