Compressor Fitting HVAC: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Shrader Valve | ||||
| Hitachi | 0.4 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Wynn's | 0.4 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Zexel | 0.4 | 0.2 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |