provided the ambient temperature and humidity remain within the 5% to 95% non-condensing range

Complies with EIA 456A standards

Robust Protection: A zinc-plated steel enclosure cover shields SPDT screw terminals and the adjustment screw from accidental contact or debris

Always verify the part number on the existing housing to ensure electrical match-up

This is typically caused by a dirty flame sensor or a faulty gas valve

York S1-025-30372-000 Spark Ignitor provided the ambient temperature andThe York S1 025 30372 000 Spark Ignitor is a critical direct replacement component designed for reliable ignition in high efficiency gas fired furnaces and rooftop units. Featuring a 21 inch lead wire with a specialized connector, this HVAC spark electrode ensures consistent arc generation to initiate the combustion cycle across various York, Luxaire, and Coleman platforms. Engineered to withstand high temperature environments within the burner