York S1-025-29010-000 Ignitor & Cable

When you're troubleshooting ignition failures on a service call, the York S1-025-29010-000 Spark Ignitor & Cable is the go-to OEM solution for restoring consistent combustion cycles. This assembly is designed specifically for York, Coleman, and Luxaire gas furnaces, as well as select direct spark ignition (DSI) systems found in commercial boilers and gas fireplaces. As a professional, you know that high-voltage integrity is critical; this direct spark igniter features a high-temp lead and a robust ceramic insulator to prevent dielectric breakdown and voltage leakage to the chassis. Replacing a fouled or cracked HVAC electrode assembly with this genuine Source1 ignition component eliminates common nuisance lockouts caused by weak arc generation. Whether you're working on a residential heat exchanger or a light commercial unit, the S1-025-29010-000 provides the precise gap and positioning required for immediate gas ignition once the manifold pressure stabilizes. Ensure your furnace replacement parts inventory includes this high-density gas burner spark ignitor for faster turnarounds on no-heat calls.

• OEM Precision: Genuine York S1-025-29010-000 ensures exact mounting alignment and gap spacing for reliable furnace ignition without field modifications.
• High-Voltage Durability: The integrated cable is engineered with high-temperature insulation to resist ignition lockout issues caused by heat-related wiring degradation.
• Versatile Application: Broad compatibility across York, Coleman, Luxaire, and Fire Magic equipment makes it a versatile HVAC service part for various gas-fired units.
• Reduced Maintenance Callbacks: Reliable direct spark ignition promotes cleaner burner startups and prevents the buildup of unburnt gas during the trial-for-ignition period.

Is this ignitor compatible with hot surface ignition (HSI) systems?
No, this is a direct spark ignitor (DSI) designed to create a high-voltage arc. It is not a hot surface igniter and cannot be used as a substitute in systems requiring a glow-style element.

Does the assembly include the mounting bracket and cable?
Yes, the York S1-025-29010-000 comes as a complete spark ignitor and cable assembly with the ceramic insulator and high-voltage lead pre-attached for efficient installation.

What causes a spark ignitor to fail in a York furnace?
Typical failure points include cracked ceramic insulators causing grounding issues, carbon fouling on the electrode tip, or high-resistance buildup in the lead cable due to thermal stress.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.