Umwälzpumpen-Set ERP + Leiterplatte De Dietrich 7731057

Another circulation pump kit ERP + PCB, this set offers a pump and control board for efficient water movement in heating systems. Compliant with ERP directives, it supports energy-saving operation. The PCB enables accurate pump speed regulation, enhancing overall system reliability. Perfect for boiler repairs or upgrades, this kit is designed for straightforward installation and long-term durability.