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AHR Expo 2027 event Chicago · 2027-01-25

AHR Expo 2027

January 25, 2027 - January 27, 2027
Chicago, United States

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About AHR Expo

A trade show for HVAC, refrigeration, and building systems professionals showcasing the latest technology and products. Features thousands of exhibitors and multiple educational sessions.

AHR Expo 2027

The 2027 AHR Expo runs 25–27 January 2027 at McCormick Place in Chicago, Illinois.

AHR is an HVACR marketplace in North America — heating, ventilation, air conditioning and refrigeration, from equipment and controls through tools, software and indoor air quality. Co-sponsored by ASHRAE and AHRI, it runs alongside ASHRAE's Winter Conference, which brings the engineering side of the industry to the same city in the same week.

The show rotates host cities each year; 2027 is Chicago's turn. For contractors, engineers, distributors and facility professionals, it is the industry's annual product-launch window.

Key Topics

  • HVAC equipment and systems
  • Refrigeration
  • Building controls and automation
  • Indoor air quality
  • Heat pumps and electrification
  • Plumbing and hydronics

Quick Info

Dates
January 25, 2027 – January 27, 2027
Venue
McCormick Place
The glass South Building of McCormick Place with its curved roof canopy

Photo: Patrick Bray/US Army Crops of Engineers, Public domain, via Wikimedia Commons

Industries

HVAC
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Frequently asked questions

When is AHR Expo 2027?
AHR Expo 2027 runs January 25, 2027 – January 27, 2027.
Where is AHR Expo 2027 held?
AHR Expo 2027 takes place at McCormick Place in Chicago, United States.
How do I register for AHR Expo 2027?
Registration is handled by the organizer, Air-Conditioning, Heating, and Refrigeration Institute — details and passes are on the official website.

Before you go to AHR Expo 2027

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