Lennox 12J39 Replacement Part
Includes:
- (1) - 103366-11 Valve-Exp Nxt Outdoor 2.5T (12J39)
Replaces Old Lennox Part Numbers
- There are no older part numbers.
Other Part Numbers
103366-11
Fits Models:
(Press ctrl + F to find model number below.)
Various. (Call 734-326-3900 with your model and serial number for more information.)