Carte mère de l'unité centrale 70 De Dietrich 7693536

The central unit board 70 is designed for high-output burner systems, providing advanced control logic and safety interlocks. It manages complex modulation and sequencing for optimal combustion. In boiler maintenance and repair, this board is often the key to resolving erratic behavior or lockouts. Its robust design withstands electrical noise and thermal stress. Upgrade to this central unit board for enhanced reliability and compliance with modern standards.