The Annual IIAR Natural Refrigeration Conference & Expo is the largest exposition dedicated to the ammonia and natural refrigeration industry. We provide an unrivaled opportunity for the industry’s leading manufacturers, contractors, trainers, and other service providers to showcase their latest innovations and products. With over 1,300 in attendance last year, this is a perfect chance to network and collaborate with some of the greatest minds in the natural refrigeration community. The 2023 IIAR Natural Refrigeration Conference & Expo takes place at the Long Beach Convention Center in Long Beach, CA March 12th - March 15th, 2023. To Register please complete the registration process below.