Switched interface board mit-is De Dietrich 200021036

The switched interface board mit-is is an electronic control component used in MIT-IS series heating systems. This board manages switching functions and interfaces between different parts of the boiler or burner, playing a key role in system operation. If the original board fails, replacing it with this compatible part can restore proper functionality. It is an essential spare for technicians working on gas burner controls or boiler electronics, ensuring reliable performance and safety.