Description
The Carrier 17122000049837 Display Control Board is an electronic interface component used to manage user inputs and system status display operations in HVAC systems. It processes signals from the system control circuit and relays operational information such as mode selection, temperature settings, and fault or diagnostic codes. It is installed in air handlers or package units. It operates as part of the systems control assembly. It supports user interaction with the equipment and helps maintain proper system monitoring, configuration, and overall operational control of heating and cooling operations.
