York S1-029-20404-000 Crossover Tube 318973-401 technicians should pair this unit

technicians should pair this unit with a new 15 MFD / 370V capacitor during installation

Direct OEM Fit: Engineered specifically for A

Any breach in the heat exchanger walls necessitates an immediate replacement to prevent carbon monoxide entry into the airstream

this genuine OEM Nordyne part maintains the precise static pressure required for optimal combustion

meeting the rigorous standards of professional contractors requiring field-proven reliability

York S1-029-20404-000 Crossover Tube 318973-401 technicians should pair this unitThe York S1 029 20404 000 Crossover Tube is a critical OEM replacement part designed for high performance gas furnace burner assemblies. Engineering fluid dynamics and consistent ignition transfer are vital for system reliability; this furnace burner crossover ensures seamless flame propagation between burner tubes. Constructed from high grade, heat resistant alloys, the S1 029 20404 000 is built to withstand the thermal stress of recurring ignition