Robust SPST Switching: High-reliability snap-action switch ensures positive contact break upon reaching the temperature setpoint

this electrode is likely the culprit

Can I use this for both the intake and exhaust sides

making it a critical component for technicians servicing Wayne FH series 4-13 gph burners

Carrier 48TM660009 Burner Support 323269-701 Robust SPST Switching: High-reliability snap-actionThe Carrier 48TM660009 Burner Support with integrated manifold is a genuine OEM replacement part specifically engineered for commercial gas fired rooftop units and furnaces. This heavy duty steel component provides critical structural support for the burner assembly, ensuring precise burner alignment and consistent gas distribution. Designed to replace legacy part number 50DK405975, it is compatible with a wide range of Carrier high efficiency series