OEM Lennox Oil Burner Component — 10A68
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The genuine OEM Lennox 10A68 is an oil burner component engineered for Lennox oil-fired furnaces and boilers. As part of the burner assembly, it supports the atomization and ignition process that produces a stable, efficient flame, and it is built to Lennox factory specifications for a precise, no-modification fit. Using the correct OEM part keeps the burner operating within its rated combustion parameters.
Common failure symptoms: When this burner component wears out or becomes damaged, you may experience difficult or delayed ignition, an unstable or noisy flame, soot accumulation, oil odors, reduced heating efficiency, or nuisance lockouts on the primary safety control. These issues often trace back to worn or misaligned burner hardware.
Why OEM matters: Lennox oil burners rely on tight tolerances for clean, safe combustion. Non-OEM substitutes can shift critical clearances and cause sooting, poor flame quality, or repeated shutdowns. The factory 10A68 part restores proper fit and function so your Lennox system runs reliably and efficiently. Confirm this part number matches your existing component and burner model before installing.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days