| Part Number | Part Description | Part Link |
| 56M37 | Defrost Control Board | View Lennox Part # 56M37 |
| 21W82 | Dual Run Capacitor | View Lennox Part # 21W82 |
| 49W86 | Fan Motor | View Lennox Part # 49W86 |
| 33M14 | Heat Exchanger | View Lennox Part # 33M14 |
| 86M36 | High Pressure Switch | View Lennox Part # 86M36 |
| 10W32 | Service Valve 3/8″ | View Lennox Part # 10W32 |
| 43W22 | Thermal Expansion Valve | View Lennox Part # 43W22 |
| 11X51 | Thermal Expansion Valve | View Lennox Part # 11X51 |
| 97M60 | Thermostat | View Lennox Part # 97M60 |
