Geothermal FAQ - Questions and answers on geothermal heating systems. Econar Energy Systems, Corporation - How geothermal works, case studies, publications and manuals.
Site has information about low-temp heating, energy storage, and heat pump technology.
Energy efficient, these ground coupled systems use the Earth as a source of heat and cooling. Geothermal Systems - Information on the process of geothermal heating, benefits, how does it heat and cool . Operates worldwide via a network of national teams in its member countries. Find answers to GeoExchange questions, plus links to more detailed information covering topics such as project financing, case studies, and the technical aspects of GeoExchange. All Rights Reserved.