Pay in 4 interest-free payments of $8.61 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
compatibility is determined by the power element and orifice assembly paired with it
Integrating this thermal limit safety switch preserves equipment integrity by preventing heat exchanger stress and ensuring compliance with manufacturer safety standards
preventing the common chatter or contact pitting found in generic universal relays
Common symptoms include a "bulged" or swollen top
check across the two terminals
Lennox 52M71 Ignitor compatibility is determined by theThe 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