| Part Number | Part Description | Part Link |
| 18G89 | Flame Sensor | View Lennox Part # 18G89 |
| 94C89 | Gas Valve | View Lennox Part # 94C89 |
| 30W33 | Ignition Control Module | View Lennox Part # 30W33 |
| 18G90 | Pilot Assembly | View Lennox Part # 18G90 |
| 34W65 | Unit Heater Fan Blower Motor | View Lennox Part # 34W65 |
