Ahr Expo Chicago 2025. The ahr expo, short for air conditioning, heating, and refrigeration exposition, is a leading international trade fair in the field of air conditioning, heating, and. The chicago boat show is an international exhibition showcasing the.
Ahr expo 2025 is set to gather over 72,000 hvacr industry professionals. The ahr panel series brings a wide variety of industry leaders together to discuss trending topics and the impact across industry segments.