York S1-02539887000 Spark Ignitor

The York S1-02539887000 Spark Ignitor provides reliable high-voltage ignition for gas burner assemblies in York HVAC systems, enabling safe startup and steady flame ignition in furnaces and heating units. This 25 kV spark generator features a 28-inch lead and is designed for burner-assembly mounting in high-temperature heating environments, using heat-resistant components for long-life operation. It is intended for industrial HVAC and heating applications—including gas furnaces, burner assemblies, and commercial/industrial heating units—where maintenance teams and system integrators perform repair, retrofit, expansion, or replacement to restore ignition performance. Key specifications include Manufacturer Part Number S1-02539887000, Brand York, Output Voltage 25 kV, Lead Length 28 inches, Installation: Burner Assembly Mounted, Function: High-Voltage Spark Generation, Application: HVAC Gas Ignition Systems, Compatibility: York Furnaces and Heating Systems, Operating Environment: High-Temperature Heating Systems. Common replacements include York S1-02539886000, S1-02539888000, and S1-02539880000.