Production processes must be cooled and this low temperature (residual) heat can be used for heating homes and offices. This also includes data centers. At the cooling these data centers involves enormous capacities. The low temperature residual heat is also suitable for the preparation of hot tap water through the Aquaheat TE-Booster concept. ProductsAquaHeat StationsCimberio Ball valvesDiehl Energy metersFrese balancing valvesVexve Valves