| Part Number | Part Description | Part Link |
| 47J27 | Circuit Board (Time Delay) | View Lennox Part # 47J27 |
| 23L00 | Defrost Control Board | View Lennox Part # 23L00 |
| 65G81 | Thermal Expansion Valve | View Lennox Part # 65G81 |
| Part Number | Part Description | Part Link |
| 47J27 | Circuit Board (Time Delay) | View Lennox Part # 47J27 |
| 23L00 | Defrost Control Board | View Lennox Part # 23L00 |
| 65G81 | Thermal Expansion Valve | View Lennox Part # 65G81 |