| Part Number | Part Description | Part Link |
| 20J99 | Limit Switch | View Lennox Part # 20J99 |
Lennox/Armstrong/Concord and Ducane UHPA345AE-1 Parts
Home / Lennox/Armstrong/Concord and Ducane UHPA345AE-1 Parts
| Part Number | Part Description | Part Link |
| 20J99 | Limit Switch | View Lennox Part # 20J99 |