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2019 AHR Expo

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2019 AHR Expo

January 14, 2019 @ 8:00 am - January 16, 2019 @ 5:00 pm

2019 AHR Expo

The World’s Largest HVACR Marketplace

January 14 –January 16

Georgia World Congress Center, Atlanta


Recognized as the largest trade show of its kind, the 71st International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) returns to Atlanta in 2019 for the first time in almost 20 years. The Show welcomes HVACR professionals serving commercial, industrial, residential and institutional markets. 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 products and services.


2019 AHR Expo:

The world’s largest trade show exclusively for the heating, ventilation, air conditioning and refrigeration industry
Robust educational program, including:

  • ASHRAE Learning Institute courses; certification exams; free product and technology previews; free seminars from industry leaders
  • Leading Industry Association meetings held in conjunction with Show
  • ASHRAE Winter Conference, held concurrently with the Show

Special Show features:

  • Building Automation and Control Showcase
  • Software Center
  • Indoor Air Quality Association Pavilion
  • New Product and Technology Theater presentations
  • AHR Expo Innovation Awards Ceremony

Exhibitors and attendees from around the world and every segment of the HVACR industry, including:

  • More than 2,100 exhibiting companies from 35 countries representing every facet of the industry
  • Over 500,000 net sq. ft. of exhibits
  • Over 60,000 total attendance from more than 160 countries (40,000+ visitors)


Monday, January 14, 10am – 6pm

Tuesday, January 15, 10am – 6pm

Wednesday, January 16, 10am – 4pm

Onsite Registration Hours


Georgia World Congress Center, Atlanta, Georgia


Advance registration is free to qualified professionals and students ages 18 and up. A registration fee of $30 will apply after the January 2019 cut-off date and onsite. On Show days, 16- and 17-year-old students accompanied by an adult will also be admitted.


Visit the AHR Expo website at for complete information. Contact Show Management (International Exposition Company) at 203-221-9232, or email with questions.


FAQ: About AHR Expo

UPDATES: Sign up for Show updates

2018 SHOW RECAP: Record-breaking 2018 AHR Expo Smashes Six All-time Highs


The AHR Expo (International Air-Conditioning, Heating, Refrigerating Exposition) is the world’s largest HVACR event, consisting of more than 2,100 exhibitors and attracting 60,000+ attendees each year. Since 1930, the Show has provided a unique forum where the entire HVACR industry, including OEMs; engineers; contractors; manufacturers; distributors; commercial, industrial and institutional facility operators; and educators comes together to discover the latest products, learn about new technologies and develop mutually beneficial business relationships. The next Show, co-sponsored by ASHRAE and AHRI, will be held Jan. 14-16, 2019 at the Georgia World Congress Center, Atlanta, and is held concurrently with ASHRAE’s Winter Conference.

For more information, visit and follow @ahrexpo on Twitter.

The AHR Expo is produced and managed by:

International Exposition Company, Inc.


January 14, 2019 @ 8:00 am
January 16, 2019 @ 5:00 pm




Georgia World Congress Center
285 Andrew Young Intl Blvd NW
Atlanta, Georgia 30313 United States
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