Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | 5.6 | 4.3 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Auxiliary Heater | 3.4 | 2.4 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | 5.6 | 4.3 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Auxiliary Heater | 3.4 | 2.4 | B |