Expansion Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Air Conditioner | 2.1 | 1.5 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Auxiliary Air Conditioner | 2.7 | 1.9 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |