The intelligence of being connected - The clear conception of Vaillant’s control units combines the technical requirements of heating appliances with the needs of the user for simple handling. The calorMATIC can be integrated in the user interface of the appliance, pinned into a console or directly mounted to the wall. Its appearance expresses an appealing individuality, while fitting harmoniously into each environment. All information is clearly arranged on the display, easy to find and the clear text mode facilitates the communication between user and control unit.