Zentraleinheit lmu sgb 2.120 De Dietrich JJX000997218

The central unit LMU SGB 2.120 is a critical control component for SGB 2.120 burners, overseeing ignition, flame supervision, and operational safety. This electronic module is designed for straightforward integration into heating equipment, making it a valuable burner spare part for maintenance and repair. Its reliable performance helps maintain optimal combustion and system uptime.