Expansion Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater & A/C | 1.4 | 0.9 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Auxiliary Heater & A/C | 2.1 | 1.6 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |