Industry Links
- Air-Conditioning and Refrigeration Institute (ARI)
- Air Movement and Control Association International Inc.
- American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE)
- United States Environmental Protection Agency
- Heating, Refrigeration and Air Conditioning Institute of Canada
- International Organization for Standardization
- United Nations Framework Convention on Climate Change
- Greening America’s Schools Costs and Benefits by Gregory Kats
