| Part Number | Part Description | Part Link |
| 95M57 | Contactor | View Lennox Part # 95M57 |
| 81W99 | Defrost Control Board | View Lennox Part # 81W99 |
| 13U60 | Defrost Control Board w/ Sensors | View Lennox Part # 13U60 |
| 28W70 | Defrost Control Sensor | View Lennox Part # 28W70 |
| 49W86 | Fan Motor | View Lennox Part # 49W86 |
| 33M14 | Heat Exchanger | View Lennox Part # 33M14 |
| 86M36 | High Pressure Switch | View Lennox Part # 86M36 |
| 49W62 | Reversing Valve | View Lennox Part # 49W62 |
| 22W80 | Single Run Capacitor | View Lennox Part # 22W80 |
| 97M85 | Thermal Expansion Valve | View Lennox Part # 97M85 |
