Heil Quaker ICP 1172533 Ignitor making it suitable for a

making it suitable for a wide range of standard water heating units

This surface mount limit switch is engineered for high-temperature durability in industrial heating equipment

Featuring a compact 1-1/2 inch diameter face

Can it be used for both flame sensors and temperature sensors

this unit serves as the updated cross-reference for the older S1-024-27638-001 model

Heil Quaker ICP 1172533 Ignitor making it suitable for aWhen you are out on a service call and finding an open circuit on a Heil Quaker ICP 1172533 Ignitor, you need a direct OEM replacement that matches the original furnace sequence of operation. This 120V Hot Surface Ignitor (HSI) is a critical component for ensuring reliable burner ignition in 80% and 90% AFUE gas furnaces. Engineered for high temperature resistance, this Silicon Nitride ignitor replaces older, more fragile silicon carbide versions,