Lennox 56L81 Replacement Part
Includes:
- (1) - Return Air Duct Mount Zone Sensor (Non-Communicating) +/-0.36Deg F Accuracy (56L81)
Replaces Old Lennox Part Numbers
- There are no older part numbers.
Fits Models:
(Press ctrl + F to find model number below.)
Various. (Call 734-326-3900 with your model and serial number for more information.)