Honeywell Q4100C9050 Hot Surface Ignitor corrosion at the mounting point

corrosion at the mounting point will prevent the sensor from functioning

significantly reducing the risk of terminal burnout under heavy electric heat loads

preventing nuisance trips and furnace lockout codes

By utilizing the 48G22

Constructed from high-purity C12200 alloy

Honeywell Q4100C9050 Hot Surface Ignitor corrosion at the mounting pointThe Honeywell Q4100C9050 Hot Surface Ignitor is a heavy duty silicon carbide furnace igniter engineered for high performance ignition in 120 Vac residential and commercial heating systems. Designed for field reliability, this 120V HSI functions seamlessly with both natural gas and liquid propane applications. The ignitor features an 11 inch lead length with stripped ends for streamlined wiring and is rated for temperatures up to 392? F. It utilizes a