Lennox 12U99 Replacement Part
Includes:
- (1) - 103047-03 Time Delay Relay 30 Sec Delay On Break 24 Vac (12U99)
Replaces Old Lennox Part Numbers
- There are no older part numbers.
Other Part Numbers
103047-03
Fits Models:
(Press ctrl + F to find model number below.)
Various. (Call 734-326-3900 with your model and serial number for more information.)