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. For the full AI policy, click here.

Shaping Tomorrow’s Global Built Environment Today

2026 ASHRAE Winter Conference
January 31 - February 4, 2026 | Las Vegas, NV

REGISTER | TECHNICAL PROGRAM | COMMITTEE MEETINGS | TRAVEL | SPONSOR

Join Us in Las Vegas!

Registration is Now Open!

Register today for the 2026 ASHRAE Winter Conference and AHR Expo
taking place Jan. 31-Feb 4 in Las Vegas.

Immerse yourself in a world of HVAC&R with 100+ technical sessions and 1700+ exhibitors at the AHR Expo.

Join ASHRAE in Las Vegas—where bright ideas can shape the future in the city that never sleeps!

>> Check out the registration page to see what’s available for in-person and on-demand registration options.

The 2026 Winter Conference Includes...

Schedule
Coming Oct 2025!

Schedule-at-a-Glance

Questions

Plenary & Social Events

Tours

Student Zone
Coming in 2025

ASHRAE Learning Institute (ALI)

ASHRAE Thanks Its Conference Sponsors

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