Indoor heating replacement parts
Lennox Furnace & Heating Parts
Choose the part type, then enter your model, serial or part number.
Find Lennox parts
Choose the part type, then enter your model, serial or part number.
Loading part finder…
Common Lennox furnace and air-handler parts
- Blower motors and blower wheels
- Igniters and flame sensors
- Control boards, relays and transformers
- Pressure switches and limit controls
- Heating elements and related components