Artificial intelligence (AI) policy: ASHRAE prohibits the entry of content from any ASHRAE publication or related ASHRAE intellectual property (IP) into any AI tool, including but not limited to ChatGPT. Additionally, creating derivative works of ASHRAE IP using AI is also prohibited without express written permission from ASHRAE.

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Celebrating Innovation—Together

Celebrating Innovation—Together

Scene from the 2020 AHR Expo in Orlando
Thousands of industry professionals explored countless products at the 2021 AHR Expo in Orlando, Fla.

ASHRAE is looking forward to returning to Atlanta–home of the new ASHRAE Global Headquarters–February 4-8 for the ASHRAE Winter Conference and February 6-8 for the AHR Expo.

At this year’s Show, 1,767 exhibitors are expected to spread out across buildings B and C of the Georgia World Congress Centerthe Las Vegas Convention Center and Omni Hotel at the CNN Center. Air-conditioning units, building materials and more will fill out that floor space as engineers, contractors and facility operators flock to the Show in search of products that can help them find solutions to the latest industry challenges.

Visit for detailed information on exhibitors, products, the floor plan and more.

If you’re not using a smart phone or prefer paper, a paper floor plan and a Show directory are available and contain information on product categories and booth numbers. 

A few more tips to make the most of the 2023 AHR Expo:

  • Wear comfortable shoes.
  • Take advantage of the Show floor’s less busy times: later in the afternoon and Wednesday, according to IEC.
  • Save time to explore the special Show sections, the Building Automation & Control Showcase and the Software Center.