Main board 20 De Dietrich 7725320

The main board 20 serves as the central control unit for boiler systems, playing a critical role in managing burner operations and heating cycles. As a vital piece of boiler spare parts, it ensures precise regulation and safety. This component is commonly used in boiler maintenance and repair parts, offering compatibility with various heating equipment components. Its robust design helps maintain efficient performance in gas burner parts and overall system reliability.