Lennox X4459 Replacement Part
Includes:
- (1) – Integrated Furnace Control Board (X4459)
Specifications
- White Rodgers
- 50A55-843
Replaces Old Lennox Part Numbers
- 56L85
- 12L42
- X445901
- 56L8501
- 12L4201
Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:
- 56L85
- 12L42
- X445901
- 56L8501
- 12L4201
FitsModels:
(Press ctrl + F to find model number below.)
Various. (Call 734-326-3900 with your model and serial number for more information.)
Fits Allied, Armstrong, Concord, Ducane, Magic Chef, and Magic-Pak Models:
(Press ctrl + F to find model number.)
Various. (Call 734-326-3900 with your model and serial number for more information.)
