Geo-Heat Center
An information survival kit for the prospective geothermal heat pump owner - Terminology. Description of various types of heat pumps used for HVAC.
International Energy Agency (IEA) Heat Pump Centre
Information center on heat pumping technologies, applications, and markets. Includes FAQs about heat pump technology, research profiles and reports, announcements of conferences and events, and links.
International Ground Source Heat Pump Association (IGSHPA)
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.
Water and Energy Systems
Technical papers, case studies and FAQs relating to the standing column well geo-earth coupling method of heat pumping.
Continental Services: Geothermal FAQ
Questions and answers on ground-source heat pump systems.
Geothermal Systems
Information on ground-source heat pump systems, including benefits and how they work to heat and cool.
GeoExchange Information Center
Information on ground-source heat pump technology, including case studies of applications. Maintained by the Geothermal Heat Pump Consortium (U.S.).
Geothermal Heat Pump Heating and Cooling Systems
Technical information about ground-coupled systems that use the Earth as a source of heat and cooling. From the Trane company.
Earth Energy Society of Canada
Information about ground-source (geothermal) heat pumps and links to suppliers.
Residential Heat Pump Water Heaters
Summary of the Federal Technology Alert on residential heat pump water heaters. Heat pump water heaters typically provide the same amount of hot water at one-half to one-third the energy used in electric resistance water heaters.
Geothermal Heat Pumps
BC Hydro fact sheet describes the energy-saving benefits of residential ground-source heat pump systems and tells how they work.
Alternative Heating & Cooling Ltd
Supplier and installer of ground sourced Water and air Waterfurnace heat pumps in Ireland.
Canadian GeoExchange Coalition
Seeks to significantly increase the number of annual installations of geoexchange systems in Canada.