Expansion Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Hitachi | 1.4 | 1.0 | B | |
| Panasonic | 1.4 | 1.0 | B | |
| Wynn's | 1.5 | 1.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Hitachi | 1.4 | 1.0 | B | |
| Panasonic | 1.4 | 1.0 | B | |
| Wynn's | 1.5 | 1.1 | B |