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2017 AHR Expo
The World’s Largest HVACR Marketplace
Monday, January 30 – Wednesday, February 1
Las Vegas Convention Center

Monday, January 30, 2017                           10 a.m. – 6 p.m.
Tuesday, January 31, 2017                          10 a.m. – 6 p.m.
Wednesday, February 1, 2017                    10 a.m. – 4 p.m.


Recognized as the largest trade show of its kind, the 69th International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) returns to Las Vegas in 2017.  The Show welcomes HVACR professionals serving commercial, industrial, residential and institutional markets. Each year, thousands of companies of all sizes exhibit their air-conditioning, heating, ventilation and refrigeration systems, equipment and components. Thousands of contractors, engineers, OEMs, distributors and other industry professionals attend the Exposition in search of new products and services.


  • The world’s largest trade show exclusively for the heating, ventilation, air conditioning and refrigeration industry
  • More than 100 free and paid educational sessions, ASHRAE Learning Institute courses, certification exams, presentations and PM live seminars
  • Special Show features:
    • ASHRAE Winter Conference held concurrently with the Show
    • Building Automation and Control Showcase
    • Software Center
    • New Product and Technology Theater presentations
    • Newly formatted AHR Expo Innovation Awards Ceremony

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

  • Nearly 2,000 exhibiting companies from 35 countries representing every facet of the industry
  • Over 485,000 net sq. ft. of exhibit space
  • Over 60,000 attendees (35,000+ visitors)


VISITORS: Advance registration is free to qualified professionals leading up to the Show. Registration fee is $30 after cut-off date and onsite. No one under 16 is admitted. 16 and 17 year old students may attend if accompanied by an adult.
PRESS: Complimentary press badges will be issued to members of the media (editors, writers and publishers) when they register on the Press portal of the Show website at ahrexpo.com/newpress/pressbadge.