When performing routine teardowns or replacing a hot surface ignitor

High-Temperature Resistance: Maintains structural integrity under extreme heat to prevent boiler gasket leaks

While this is a York S1-024-20043-700 OEM part

Robust Construction: Built to handle the rigorous thermal demands of HVAC air handlers and high-efficiency gas furnaces

this 370 VAC run capacitor is engineered for continuous duty

York S1-9951-0961 Orifice When performing routine teardowns orEnsuring proper combustion in York furnace LP conversion projects requires precise fuel delivery, which is exactly why the S1 9951 0961 is engineered with a specific . 096" drill size. This #41 gas orifice is a critical recovery component for York, Luxaire, and Coleman units when transitioning from natural gas to liquid propane. Unlike generic alternatives, this OEM replacement offers the exact threading and flow rate needed to maintain the correct