The 72nd International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) will be hosted at the Orange County Convention Center in Orlando, Florida. This year marks 90 years since the Show hosted its first gathering in 1930, bringing together HVACR professionals from all sectors of the industry. Serving commercial, industrial, residential, institutional and technology markets, the Show is the industry’s cumulative gathering of all professionals and markets under one roof. Each year, manufacturers from all over the world exhibit their systems, equipment, and components with air-conditioning, heating, plumbing, ventilation, and refrigeration applications. Thousands of contractors, engineers, OEMs, distributors and other industry professionals attend the Exposition in search of new and innovative products and services that enhance the way they do business.