York S1‑331‑02977‑000 2‑Stage ECM Control Board Kit

Description

Ensure stable, efficient performance in your York or Coleman two stage ECM furnace with the York S1 331 02977 000 2 Stage ECM Control Board Kit — the OEM “brain” that coordinates ignition, blower speed, and safety monitoring for reliable operation.

Key Features

• Two-Stage ECM Control: Manages both low and high stages of heating for optimized energy use and smoother operation.
• OEM Replacement: Manufactured by York / Johnson Controls to directly replace the discontinued 331 02977 000 version.
• Integrated Safety Monitoring: Continuously monitors flame sensors, pressure switches, and limit switches to ensure safe ignition and shutdown sequences.
• Plug-and-Play Kit: Includes the control board and necessary connectors, making installation faster and less error-prone for technicians.
• Wide HVAC Compatibility: Commonly used in York, Coleman, and Luxaire two stage ECM furnace models, especially where variable blower speed is required.
• Compact & Durable Design: Built for long-term reliability under constant cycling and varied operating conditions.