Water|Water heat pump
Your personal energy source.
STIEBEL ELTRON now offers new ways to make use of groundwater as a source of energy. The combination with the groundwater module GWS makes it possible for practically every brine|water heat pump to utilise this almost inexhaustible energy source. It is also comparatively simple to use the source with two well boreholes. As groundwater has a relatively constant temperature all year round, the heat pump operates with a consistently high COP.


