HVAC & R research : international journal of heating, ventilating, air-conditioning, and refrigerating research.
American Society of Heating, Refrigerating and Air-Conditioning Engineers.
Atlanta, GA : American Society of Heating, Refrigerating and Air-Conditioning Engineers,
c1995-2014.
Title from cover.
Includes occasional themed special  issue with lettered number suffix, e.g., v. 12, no. 3b (Aug. 2006).
Heating
Ventilation
Air conditioning
Refrigeration and refrigerating machinery
Also issued online.
HVAC & R research
Science & technology for the built environment