York 331-02980-000 Control Board Kit

The York S1-331-02980-000 is an essential OEM furnace control board kit engineered to manage both 1 and 2 stage heating and cooling sequences in high-efficiency York, Coleman, and Luxaire systems. As a veteran-grade HVAC replacement part, this kit is the direct engineering successor to the S1-331-09172-000, ensuring full backward compatibility and improved logic for gas furnace motherboard diagnostics. This OEM York kit utilizes advanced algorithms to communicate with system sensors, regulating temperature and humidity levels by optimizing the transition between low and high fire stages. Built with dedicated 24V inputs and sophisticated diagnostic LED outputs, it provides technicians with precise feedback for rapid troubleshooting, effectively functioning as the "brain" of the furnace to monitor high-limit safeties, pressure switch states, and flame rectification. By installing this genuine HVAC integrated control board, you ensure the furnace maintains its designated airflow performance and ignition timing without the risks associated with generic universal boards.

• Direct OEM Replacement: Replaces factory-installed part S1-331-09172-000 with updated circuitry for reliable performance.
• Dual-Stage Support: Seamlessly manages 1 and 2 stage operations, allowing for greater efficiency and consistent indoor comfort.
• Advanced Diagnostics: Features multi-flash LED codes to quickly identify pressure switch failures, flame sensor issues, or limit switch trips.
• Integrated Safety Logic: Constantly monitors rollout switches and ignition retry limits to protect the heat exchanger and burner assembly.

Is this board compatible with single-stage units?
Yes, the York S1-331-02980-000 is designed to support both 1-stage and 2-stage furnaces, making it a versatile stock item for service trucks.

Does this kit include a new wiring harness?
The kit typically includes the control board and necessary jumpers or instructions for specific configurations, though existing harnesses are generally reused if pins are intact.

What does a steady red light on this board indicate?
A steady red light usually points to an internal control board fault. Always confirm 24V power at the R and C terminals before concluding the board has failed.

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.