York S1-025-45231-000 Ignitor 323055-751 which ensures a controlled and

which ensures a controlled and quiet ignition sequence by gradually increasing gas flow to the burners

Ensures accurate seating and pressure differential in 1/2" dual check valves

Standard H110-C110 timing ensures elements reach operating temperature before the blower engages and cool down properly before full shutdown

providing high-capacity filtration for both liquid and suction line services

For contractors performing refrigerant flow regulation repairs

York S1-025-45231-000 Ignitor 323055-751 which ensures a controlled andThe York S1 025 45231 000 Ignitor is a high performance silicon nitride hot surface ignitor designed for professional HVACR maintenance and repair. This OEM furnace replacement part is engineered to withstand the rigorous thermal cycling of modern gas fired equipment, offering a significant upgrade over traditional silicon carbide components. As a direct replacement for S1 025 49808 000, it ensures precise fitment and electrical compatibility without