Expansion Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Air Conditioner | ||||
| Main Unit | 0.9 | 0.7 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Auxiliary Unit | 1.8 | 1.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |