allowing technicians to verify circuit integrity or manually trigger equipment during troubleshooting without needing specialized tools

Synthesized from high-performance elastomers to resist degradation in demanding mechanical rooms

including the Model F75 through F400 series

Is the wiring harness included with the 75M49 coil

Is the K19AT-24 compatible with millivolt-only gas valves

York S1-1474-051P HSI Ignitor allowing technicians to verify circuitMaximize the reliability of your gas fired heating systems with the York S1 1474 051P HSI Ignitor. This OEM hot surface igniter is engineered for a direct fit in residential and commercial York, Coleman, and Evcon furnaces, specifically designed for GMB and BGM series 4 position HSI units. Constructed from high purity silicon carbide, this 120V component provides rapid heat up and stable electrical resistance, ensuring consistent burner ignition even