Two of the most important factors for the building sector are an energy-efficient heat supply and safe potable water. The “Regudis W-HTE” fulfills both requirements. On the one hand, it allows for quick and exact temperature control; on the other, it ensures hygienically safe operation as no potable water reserve is required. The water is heated just in time. Due to the modular construction, the station can be subsequently extended. Cabinets and bonnets allow for a quick installation of the station and form a design element at the same time.