| Part Number | Part Description | Part Link |
| 47J27 | Circuit Board (Time Delay) | View Lennox Part # 47J27 |
| 95M57 | Contactor | View Lennox Part # 95M57 |
| 44A97 | Pressure Switch | View Lennox Part # 44A97 |
| 49W62 | Reversing Valve | View Lennox Part # 49W62 |
| 53H33 | Single Run Capacitor | View Lennox Part # 53H33 |
