Comprehensive Control System: Manages gas valve, ignitor, blower motor, inducer, humidifier, and air cleaner, ensuring efficient operation of your furnace. This module is essential for maintaining optimal performance and safety in your home heating system. Advanced Software Integration: Specifically designed for enhanced operation in both counterflow and downflow furnace applications. This software ensures reliable functionality and adapts to different installation environments, providing flexibility in furnace management. Safety First Design: Features gas shutoff in the event of ignition failure to prevent gas leaks and ensure your home's safety. This critical safety feature helps to protect your household by immediately stopping gas flow if the furnace fails to ignite. Extensive Compatibility and Replacement: Directly replaces Carrier models HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016. Designed to match the specific needs of these models, ensuring a seamless replacement process. The product appearance and printed words may vary depending on the batch, but this does not affect use. Colour:Green Material:Electronic component Package Contents: 1 * ICM282A Furnace Control Board Module