White-Rodgers 768A-842 Ignitor This part is vital for

This part is vital for preventing the hazardous release of combustion byproducts into the plenum and living spaces

It is often used by contractors to replace fixed-calibration switches in the field when the exact OEM part is unavailable

wire resistance can cause approximately 1

Its unique high-accuracy moisture indicator element offers superior color calibration at low ppm levels

Is the P500472 the same as a flame rollout switch

White-Rodgers 768A-842 Ignitor This part is vital forThe White Rodgers 768A 842 is a professional grade, 80V Silicon Nitride Ignitor engineered for high durability service in residential gas furnaces. Built for precision and longevity, this Nitride Hot Surface Ignitor serves as a direct OEM replacement for Amana 768A 2 and Goodman 11111701 components. Unlike older silicon carbide models, the nitride construction offers superior structural integrity and resistance to oxidation, reducing nuisance service