infinite resistance indicates the element is cracked or spent

vibration-resistant physical and electrical bond

Does this kit include mounting fasteners for the ST05 valve

one-step swap

22 and NSF 61G standards

York 025-27759-700 Spark Ignitor Els PW 17895 infinite resistance indicates the elementThe York 025 27759 700 Spark Ignitor is a critical OEM replacement part designed for high performance HVAC ignition systems. Built with a durable ceramic insulator and a heavy duty spark electrode, this component ensures consistent burner light off in gas fired equipment. As a veteran technician knows, reliable direct spark ignition is essential for preventing delayed ignition and nuisance lockouts. This HVAC ignitor is engineered to withstand the