The Weishaupt water-to-water heat pump WWP W.
Weishaupt water-to-water heat pumps utilise the heat energy present in groundwater. The almost constant temperature of the groundwater makes it the most efficient heat source heat pumps. The robustness of Weishaupt water-to-water heat pumps means that almost all qualities of water can be used. With rated outputs from 10 to 180 kW, the heat pumps can be used to heat and air condition a wide range of buildings.