York Parts S1-03103010000 Control Board

The York S1-03103010000 control board kit is designed for single-stage furnaces, delivering reliable ignition, accurate controls, and dependable operation. This control board replaces S1-33103010000 and arrives without a bracket for streamlined installation in compatible York systems.

Designed to fit standard single-stage furnace configurations, this replacement board functions as a reliable single-stage furnace control board, supporting precise flame sensing, reliable ignition sequences, and smooth startup. It is a genuine replacement part built to OEM specifications for steady performance in your York furnace, making it a solid HVAC replacement part choice.

• Compatibility: Fits York single-stage furnace models that use the S1-33103010000 family.
• Easy installation: No bracket required, simplifying retrofit in compatible units.
• Reliable operation: Precise ignition timing and flame sensing for consistent heat.
• Durable design: Engineered to meet OEM standards for long-lasting service.
• Energy-friendly control: Optimizes furnace cycles to improve efficiency and comfort.