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. Design: Features gas shutoff in the event of ignition failure to prevent gas leaks and your home's safety. This critical safety feature helps to protect your household by immediately stopping gas flow if the furnace fails to . 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 depending on the batch, but this does not affect use. Colour:Green Material:Electronic component Package Contents: 1 * ICM282A Furnace Control Board Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.