Thermostat: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 1.5 | 1.1 | B | |
| 944S | 1.7 | 1.2 | B | |
| 944 Turbo | 3.2 | 2.3 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 1.5 | 1.1 | B | |
| 944S | 1.7 | 1.2 | B | |
| 944 Turbo | 3.2 | 2.3 | B |