Links of Interest

ACCA – Air Conditioning Contractors of America

ACEEE – American Council for an Energy-Efficient Economy

AHRI – Air-Conditioning and Refrigeration Institute – Coolnet

AHRI Directory of Certified Product Performance

ASHRAE – American Society of Heating, Refrigerating and Air-Conditioning Engineers

Department of Energy Geothermal Energy Program

EPRI – Electric Power Research Institute

Geo-Heat Center

GHPC – Geothermal Heat Pump Consortium

IEA Heat Pumping Technologies (formerly IEA Heat Pump Programme)

IGSHPA – International Ground-Source Heat Pump Association

IIR – International Institute of Refrigeration