Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Auxiliary Heater & AC | 1.4 | 0.7 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Main Heater | 5.2 | 0.7 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |