Display board 18 De Dietrich 7221022

The display board is the electronic control panel that allows you to interact with your heating or cooling system, showing current settings and system status. This board is designed for 18-series indoor units, offering a direct replacement if your existing board is faulty or outdated. If your system's display is not lighting up, showing incorrect information, or failing to respond to inputs, replacing the display board can resolve these issues. Ensure your boiler or burner system remains easy to operate and monitor with this functional component.