
Monday, January 25, 2027
AHR Expo 2027
The HVACR industry's main trade show, where engineers, contractors, OEMs and distributors see new heating, cooling and refrigeration tech.
Date and Time
January 25 · 10am - January 27 · 4pm GMT-5
Location
McCormick Place
2301 S Martin Luther King Dr Illinois 60616
About This Event
AHR Expo 2027 is a Industry & Manufacturing event taking place 25-27 Jan 2027 at McCormick Place, Chicago, United States.
The AHR Expo brings the entire heating, ventilation, air conditioning and refrigeration industry together each year to show new products and technologies, share knowledge and do business. First held in 1930 and produced by International Exposition Company, it is co-sponsored by ASHRAE and AHRI, and the 2027 edition returns to McCormick Place in Chicago.
Exhibition
More than 1,900 manufacturers and suppliers are expected to exhibit, including 500+ international exhibitors. Exhibitors listed for 2027 include A.O. Smith, Carrier, Daikin, Danfoss, Honeywell, Johnson Controls, Lennox, LG, Rheem, Samsung and Siemens.
- Heating, cooling and refrigeration
- Ventilation and indoor air quality
- Plumbing
- Building automation and control
- Sustainable solutions
- Software, tools and instruments
Who attends
The show is built for HVACR professionals across residential, commercial, industrial and institutional markets: engineers, contractors, OEMs, design/build professionals, wholesalers and distributors, manufacturers' reps, architects, facility managers, public utility professionals, media and educators. AHR Expo cites around 8,000 international visitors from more than 100 countries.
Education programme
The free AHR Education Program runs alongside the show floor, and the ASHRAE Winter Conference is held concurrently with more than 100 technical sessions (separate registration).
- Industry seminars
- AHR Panel Series
- For-credit PDH sessions, including ASHRAE Learning Institute courses (fee required)
- New Product Theaters: 150+ rapid-fire presentations across four theaters
- Live Podcast Pavilions
Key figures
AHR Expo promotes the Chicago show as 1,900 exhibitors, 50,000 attendees and 350 speakers.
Tickets & passes
- Advance visitor badge (by January 23, 2027) — Free
- Visitor badge after January 23 / onsite — USD 30
Agenda
Industry Seminars
AHR Panel Series
New Product Theaters
Podcast Pavilions
ASHRAE Learning Institute for-credit sessions
ASHRAE Winter Conference (co-located)
Frequently asked questions
About this listing
Details are collected from the organizer’s official site, www.ahrexpo.com.
Companies & Speakers
Companies
Listed in
Also coming up in Chicago
- Sun4Oct
- Sun18Oct
- Fri6Nov
- Sun29Nov
- Thu25Feb 2027
Related Events
Get Engaged
to post a comment
No comments yet. Be the first to comment!
Monday, January 25, 2027
AHR Expo 2027
The HVACR industry's main trade show, where engineers, contractors, OEMs and distributors see new heating, cooling and refrigeration tech.
McCormick Place
2301 S Martin Luther King Dr Illinois 60616
Also coming up in Chicago
- Sun4Oct
- Sun18Oct
- Fri6Nov
- Sun29Nov
- Thu25Feb 2027
January 25 · 10am - January 27 · 4pm GMT-5
AHR Expo 2027

















