


For utilization of geothermal energy, we offer our compact heat pumps HPBW for both radiator heating systems and floor or wall heating. The installation of these heat pumps is particularly suitable in colder areas or where air – water heat pumps cannot be installed. The HPBW heat pumps shall be installed in building interior spaces. After connection of the heating system primary circuit and electric supply lines the pump is ready for immediate operation.
The HPBW-G model with its performance of 19 to 41 kW is suitable for mono-energetic operation or additionally to an existing boiler. As standard it is equipped with the equithermic regulation of heating water temperature and the possibility to control independently up to three heating circuits. The ingenious regulation enables to run the HPBW heat pump wholly independently in mono-energetic operation or e.g. an existing gas, electric or oil boiler can be attached to the heat pump. Then the heat pump operates as a main heat source and the present boiler becomes a supplementary or standby heat source.