York S1-325-41021-000 Ignitor Kit

The York S1-325-41021-000 Ignitor Kit is a high-performance 120V hot surface ignitor designed for precision ignition in York, Coleman, and Luxaire gas-fired furnaces. This OEM igniter kit serves as the factory-authorized S1-325-41021-000 replacement, specifically superseding legacy part numbers S1-1474-052 and S1-025-41021-000. Engineered for technicians who prioritize reliability, this component features a robust ceramic base and specialized lead wires to withstand high-cycle thermal stress within the combustion chamber. As a vital part of the Johnson Controls furnace parts ecosystem, it ensures consistent resistance levels to prevent nuisance lockout codes and ignition failures. This kit is essential for restoring the sequence of operation in residential heating systems where rapid heat-up times are required. By utilizing this genuine furnace igniter replacement kit, contractors can ensure exact fitment and electrical compatibility, maintaining the system's efficiency and operational integrity without the risks associated with universal aftermarket alternatives.

• Direct OEM replacement for S1-1474-052 and S1-025-41021-000 ensures precise mounting and electrical connection.
• Manufactured with high-grade materials to improve thermal shock resistance in high-cycle environments.
• Reduces diagnostic time by eliminating compatibility issues common with non-genuine igniters.
• Designed for specific use in York, Coleman, and Luxaire atmospheric and power-vented furnaces.
• Includes necessary hardware for a secure installation within the burner assembly.

How do I troubleshoot a York S1-325-41021-000 ignitor? Use a multimeter to check for continuity across the leads; an open circuit or high resistance reading typically indicates a hairline crack or element failure, necessitating a replacement.

Is this kit compatible with older S1-1474-052 models? Yes, this is the official superseding part designed to replace the S1-1474-052 and S1-025-41021-000 with updated materials for better field performance.

Why is my furnace not clicking to ignite despite having 120V at the board? If the control board is sending voltage to the igniter but the element does not glow, the hot surface ignitor has likely reached the end of its service life and requires a swap with a new York ignitor kit.

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.