There are many rules for the treatment of heating water. And that's the way it should be, because in a highly-efficient heating system, all the components must fit together perfectly. Only then can it fully achieve its huge energy-saving potential. Optimally treated heating water is part of such a functioning system. Grünbeck therefore develops technologies for fully demineralised heating water that provides improved system protection against scale and corrosion. Heating costs are reduced, the heating system is protected and its life cycle increased. And that contributes not least to a sustainable use of energy, fulfilling the responsibility for future generations.