Ric. adatt. PWM Grunfos Baxi De Dietrich 7790664

The Ric.adatt.pwm grunfos baxi is an adapter component designed for use with Grundfos pumps in Baxi heating systems. This part facilitates PWM (pulse width modulation) communication between the pump and the boiler control board, enabling variable speed operation for improved efficiency. As a specialized boiler spare part, it ensures compatibility and optimal performance in Baxi units. If you are replacing a faulty adapter or upgrading your system, this component is essential for maintaining proper pump control. It is a key part for boiler maintenance and repair.