Connect the common lead and the 208V lead to your incoming power lines

a functional switch should show zero resistance (continuity)

reducing unnecessary service calls

This model is specifically designed as a high-reliability field replacement for various Norton and Robertshaw silicon carbide igniters

offering a reliable 25-35 mV open circuit range to ensure precise flame sensing and safety shut-off functionality

York 028-08312-005 Gasket & O-Ring Kit Connect the common lead andThe York 028 08312 005 is a comprehensive Gasket & O Ring Kit engineered specifically for high pressure sealing applications in York centrifugal chillers. When performing a teardown or routine maintenance on YK, YT, or Millennium series compressors, maintaining seal integrity is critical to preventing refrigerant loss and moisture ingress. This HVAC o ring kit includes precise elastomer components designed to withstand synthetic oils and high temp