York S1-025-30860-000 Pilot & Ignitor Assembly

The York S1-025-30860-000 Pilot and Ignitor Assembly is a direct OEM replacement component engineered for precision ignition in York, Luxaire, and Coleman gas furnaces. This critical assembly integrates a high-performance silicon carbide ignitor with a durable pilot burner, ensuring consistent flame rectification and burner ignition even under fluctuating gas pressures. Designed for rigorous HVAC environments, the S1-025-30860-000 manages the sequence of operation by providing a reliable heat source to ignite the main burners, while the flame sensor circuit monitors for a stable pilot flame to prevent unsafe unburned gas buildup. This assembly is specifically tuned for intermittent pilot ignition (IPI) systems found in high-efficiency residential and light commercial units. Utilizing a genuine York replacement part preserves the original equipment's combustion efficiency and meets specific millivolt output requirements for the integrated gas valve and control board interface.

• Precision Flame Sensing: Optimized geometry for fast and accurate flame signal feedback to the furnace control board.
• Rugged Build Quality: Heavy-duty pilot burner housing resists oxidation and thermal stress during extended duty cycles.
• Simplified Installation: Standard furnace pilot assembly configuration ensures a direct fit into the burner manifold without modification.
• OEM Standards: Manufactured to specific HVAC replacement parts tolerances for reliable cold-weather startups.

Common Questions

What are the symptoms of a failing pilot and ignitor assembly?
Common indicators include the furnace failing to ignite despite a call for heat, repetitive clicking noises without a steady pilot flame, or the system locking out due to a weak flame rectification signal.

Is the S1-025-30860-000 compatible with propane (LP) units?
Yes, this assembly is designed for use in both natural gas and liquid propane configurations, provided the correct orifice sizes are utilized within the furnace manifold system.

How do I verify if this ignitor assembly fits my specific furnace model?
This York ignition kit is cross-referenced with numerous model series including DGAA, DGAH, and P4DN. Always verify the part number against the unit's rating plate or service manual before installation.

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.