Lennox 52M71 Ignitor though timing may vary slightly

though timing may vary slightly based on ambient temperature and voltage stability

F differential for reliable safety cycling

and Evcon systems

the 82610 M/R limit switch provides a definitive lockout that requires manual intervention

Corrosion Resistance: High-quality zinc plating protects the component against humidity and environmental wear common in air handling units

Lennox 52M71 Ignitor though timing may vary slightlyThe Lennox 52M71 Ignitor is a high performance silicon nitride furnace igniter designed for precision and durability in Lennox, Armstrong, and Ducane heating systems. As a genuine OEM furnace replacement part, this component ensures your burners fire consistently by reaching the critical ignition temperature rapidly while utilizing less energy than legacy silicon carbide elements. The 52M71 features a robust hot surface ignitor construction, making it