The Heatcraft 28918003S intelliGen iRC Main Control Board Replacement Kit is a central refrigeration control component designed for compatible Heatcraft intelliGen systems. The main control board processes system inputs and coordinates connected refrigeration functions, helping manage unit operation, defrost activity, fan control, sensor communication, and other supported control functions.

Standard Features:

• Main iRC control board for compatible Heatcraft intelliGen systems
• Replacement kit configuration for refrigeration service applications
• Processes inputs from compatible sensors and control components
• Coordinates supported refrigeration and defrost functions
• Supports communication with compatible intelliGen user-interface components
• Designed for commercial refrigeration equipment
• Replacement solution for failed or damaged main control boards

Application and Service Features:

• Helps restore central control operation within compatible intelliGen systems
• Suitable for unit cooler repairs and control-system maintenance
• Existing wiring and connector locations should be documented before removal
• Control settings may require configuration after installation
• Board should be protected from static electricity, moisture, and physical damage
• Installation should follow applicable Heatcraft service documentation