Hauptplatine von De Dietrich 7776771

The Central unit board is the main control panel for boiler and burner systems, coordinating all electronic functions. It processes signals from sensors and switches to manage ignition, temperature, safety sequences, and more. A faulty board can cause erratic operation or complete system failure. Replacing it with a compatible central unit board restores full functionality and ensures reliable performance. This component is essential for modern heating equipment maintenance.