Designed as a close-on-fall air pressure switch

Built for consistent performance

This valve linkage kit provides the necessary mechanical resistance to return the valve to its fail-safe position effectively

and PCBEM102 without secondary relays

York S1-025-29084-700 Hot Surface Ignitor Els PW 17895 Designed as a close-on-fall airThe York S1 025 29084 700 Hot Surface Ignitor is a critical OEM replacement component designed for high performance gas fired furnaces and industrial heating equipment. Engineered with a robust silicon carbide or silicon nitride core, this 120V HSI ensures rapid, reliable ignition by reaching peak temperatures within a 17 second warm up window. As a veteran grade furnace ignitor replacement, it eliminates the inefficiencies of traditional pilot