Westport, Connecticut ¿ In what should be welcome news to hvacr professionals worldwide, the International Air-conditioning, Heating Refrigerating Exposition (AHR Expo) will now be held in Chicago's McCormick Place every three years.

In a joint decision, International Exposition Company (IEC), the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), and the Air-Conditioning and Refrigeration Institute (ARI), announced the decision to visit Chicago on a three-year cycle starting with the 2003 show.