Air Door: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main System | ||||
| Temperature Blend | 6.8 | 0.0 | B | |
| Auxiliary System | ||||
| Blend Door | 2.9 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main System | ||||
| Temperature Blend | 6.8 | 0.0 | B | |
| Auxiliary System | ||||
| Blend Door | 2.9 | 0.0 | B |