​The Carrier HK50AA063 is a scrolling marquee display module designed for use with Carrier HVAC systems. This module provides real-time system information and alerts, enhancing user interaction and system monitoring. It is typically integrated into Carrier's control panels to display messages related to system status, diagnostics, and operational alerts.​

Key Features:

• Real-Time Information Display: Shows current system status, alerts, and diagnostic messages to facilitate timely responses and maintenance.​

• Scrolling Text Format: Utilizes a scrolling marquee to present information clearly, especially when messages exceed the display width.​

• Compatibility: Specifically designed to integrate seamlessly with compatible Carrier HVAC systems and control panels.​

• User Interface Enhancement: Improves the user interface by providing textual feedback directly from the system, aiding in troubleshooting and operation.​

The 30GT680001 wiring harness accessory is also available.