| Part Number | Part Description | Part Link |
| 43W56 | Contactor Kit | View Lennox Part # 43W56 |
| 48G57 | Contactor w/ Auxillary Switch | View Lennox Part # 48G57 |
| 23M22 | Defrost Control Board | View Lennox Part # 23M22 |
| 53H27 | Dual Run Capacitor | View Lennox Part # 53H27 |
| 57C81 | Fan Blade | View Lennox Part # 57C81 |
| 27H34 | Fan Motor | View Lennox Part # 27H34 |
| 18M90 | Thermal Expansion Valve | View Lennox Part # 18M90 |
| 73K93 | Zinc Plated Grill Retaining Nut | View Lennox Part # 73K93 |
