Nordic - Model WC Series - Nordic High Temperature Heat Pumps - Brochure

Using a standard geothermal ground loop, our high-temperature hot water heat pump (WC Series) delivers up to 160°F (70°C) hot water for high-temperature hydronic heating systems. We accomplished this by using a two-step system involving two refrigerant circuits and two compressors. This heat pump would be ideally suited for homes retrofitting from hot water boilers, with hot water baseboard or hot water radiators. This heat pump could also be used as a stand-alone system for heating domestic hot water.