| Part Number | Part Description | Part Link |
| 45C51 | Fan Blade | View Lennox Part # 45C51 |
Lennox/Armstrong/Concord and Ducane LCH540S4 Parts
Home / Lennox/Armstrong/Concord and Ducane LCH540S4 Parts
| Part Number | Part Description | Part Link |
| 45C51 | Fan Blade | View Lennox Part # 45C51 |