Unità centrale lmu sgb 2.90 De Dietrich JJX000997201

The central unit LMU SGB 2.90 is the brain of the burner control system, managing ignition, flame monitoring, and safety functions. This electronic control unit is essential for reliable operation of SGB 2.90 burners. As a specialized boiler spare part, it ensures precise regulation and easy replacement during burner maintenance, keeping your heating system running efficiently.