York S1-031-02993-000 Control Board 30067439-890 System Compatibility: Explicitly designed to

System Compatibility: Explicitly designed to integrate with McDonnell & Miller RS Sensors and high-performance level controllers

it can handle natural gas

the K-1155 is a mechanical repair kit including the plunger

This ensures reliable operation in harsh mechanical environments where standard mechanical switches are prone to failure

accommodating diverse manifold configurations

York S1-031-02993-000 Control Board 30067439-890 System Compatibility: Explicitly designed toThe York S1 031 02993 000 Control Board is a factory direct gas electric control board designed for high performance service in compatible York, Luxaire, and Coleman equipment. As a veteran grade OEM furnace control board, it serves as the essential "brain" of the HVAC system, orchestrating precise sequences for ignition control, gas valve operation, and blower motor timing. This Simplicity Lite control board is engineered for 4 stage operation,