Celebrating 125 Years

Explore ASHRAE's Journal's coverage of the 2021 AHR Expo in Chicago.

2021 AHR Expo Innovation Awards

Submissions are open for the 2021 AHR Expo Innovation Awards.

Submissions Open: Exhibitors Compete in 10 Categories

The 2021 AHR Expo Innovation Awards Competition will highlight HVAC&R products that solve industry needs and challenges. Products from companies exhibiting at the Show in Chicago will compete in 10 categories—building automation, cooling, green building, heating, indoor air quality, plumbing, refrigeration, software, ventilation and tools and instruments. July 28 is the deadline to enter the 2021 competition. Read more


2021 Show

Note from Show Managment

AHR Expo show management, industry partners, endorsing organizations and industry colleagues are committed to hosting a safe event experience in January 2021. The International Exposition Company, which manages the Show, published a calendar notice in June addressing the upcoming industry event. Read more


ASHRAE has compiled this publication with care, but ASHRAE has not investigated and ASHRAE expressly disclaims any duty to investigate any product entered in the 2021 AHR Expo Innovation Awards. The appearance of any technical data or editorial material on any product does not constitute endorsement, warranty or guarantee by ASHRAE.

Close