Description
The Lennox 80K09 is a hot surface ignitor designed as a direct OEM replacement for compatible Lennox furnace systems. Engineered to restore reliable ignition performance, this ignitor is an essential service part for HVAC technicians and contractors performing furnace maintenance or emergency repairs.
Product Overview
A failed or degraded ignitor is one of the most common causes of a no-heat call. The Lennox 80K09 ignitor provides a precise fit and dependable performance in compatible Lennox furnace applications, helping restore heat quickly and efficiently.
Key Features
- OEM Lennox replacement ignitor for compatible furnace models
- Hot surface ignition technology for consistent, reliable furnace startup
- Designed for direct replacement — no modifications required
- Helps eliminate no-heat service calls caused by ignitor failure
- Manufactured to Lennox quality standards for long service life
Applications
- Compatible with select Lennox gas furnace models — verify fitment with your equipment model number before ordering
- Ideal for residential HVAC service and repair
Why Choose the Lennox 80K09?
Using a genuine Lennox replacement ignitor ensures proper fit, function, and longevity. Generic alternatives may not meet the precise electrical and thermal specifications required by your Lennox furnace, potentially leading to repeat failures. Trust the OEM part to get the job done right the first time.







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