| Part Number | Part Description | Part Link |
| 74W55 | Draft Inducer Motor Assembly | View Lennox Part # 74W55 |
| 69W43 | Flame Sensor | View Lennox Part # 69W43 |
| 70W16 | Hot Surface Ignitor | View Lennox Part # 70W16 |
| 47W64 | Limit Switch | View Lennox Part # 47W64 |
| 80W53 | Pressure Switch | View Lennox Part # 80W53 |
| 22W78 | Single Run Capacitor | View Lennox Part # 22W78 |
