| Part Number | Part Description | Part Link |
| 33W12 | ECM 3.0 Blower Motor Assembly | View Lennox Part # 33W12 |
| 84W85 | ECM 3.0 Motor Module | View Lennox Part # 84W85 |
| 73W01 | ECM 3.0 Motor w/o Module | View Lennox Part # 73W01 |
| 71W49 | Flame Rollout Switch | View Lennox Part # 71W49 |
| 69W43 | Flame Sensor | View Lennox Part # 69W43 |
| 70W16 | Hot Surface Ignitor | View Lennox Part # 70W16 |
| 73W20 | Limit Switch | View Lennox Part # 73W20 |
| 67101 | Potential Relay | View Lennox Part # 67101 |
