The 2024 Conferences will be held July 15-18, 2024. Stay tuned for more information!

ANNOUNCEMENT: The 2022 Conference Paper Proceedings are now available through Purdue e-Pubs:

2022 (26th) International Compressor Engineering Conference
2022 (19th) International Refrigeration and Air Conditioning Conference
2022 (7th) International High Performance Buildings Conference

ANNOUNCEMENT: The 2022 Conference Program is now available! Click here to download.

For a full breakdown of sessions and contributions, click here.

About Herrick Conferences

Since 1972, Herrick Labs has hosted the premier international conferences on Compressor Engineering, Refrigeration, Air-Conditioning, and High Performance Buildings.  More than 800 industry experts from 30 countries come to Purdue University to present cutting-edge research, exchange ideas, do some personal networking, and tour the amazing facilities of Herrick Labs.

Why Attend?

  • Excellent opportunity for practitioners and researchers in industry, government, consulting offices, laboratories and universities to reach an audience of 800 participants from over 30 countries
  • Ideal location for presenting compressor, refrigeration/AC and high performance building systems research results and state-of-the art technology
  • Receive CEUs (continuing education units) where applicable
  • Discuss challenges and potential solutions on important issues of compressor technology, new refrigerants and refrigeration technology and efficiency, as well as energy-efficient building technologies
  • Invited keynote speakers addressing current, world-wide issues of interest facing society today
  • Panel discussions highlighting the latest breakthroughs in technology, alternative technologies in research and industry
  • Opportunity to network with attendees and officers from industry organizations
  • Registration includes three parallel conferences, reception, luncheon, and dinner


Brian Barrett
Conference Coordinator
Ray W. Herrick Laboratories
177 S. Russell Street
West Lafayette, IN 47907-2099
+1 765-494-6078