Heater Control Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Auxiliary Heater & AC | 1.3 | 0.9 | B | |
| Main Heater | 1.8 | 1.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Auxiliary Heater & AC | 1.3 | 0.9 | B | |
| Main Heater | 1.8 | 1.2 | B |