Shaping Tomorrow's Built Environment Today

With more than 57,000 members from over 132 nations, ASHRAE is a diverse organization dedicated to advancing the arts and sciences of heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world.

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2020 ASHRAE Winter Conference and AHR Expo

Join us February 1–5 for the 2020 ASHRAE Winter Conference and AHR Expo in Orlando, Florida.

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Instructor-Led Training

ASHRAE Learning Institute offers numerous opportunities for you to learn the latest HVAC&R technologies and earn PDHs.

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New Society Theme

ASHRAE welcomes 2019–20 ASHRAE President Darryl K. Boyce. Learn more about President Boyce and his Society theme Building for People and Performance. Achieving Operational Excellence.

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Featured Region

Meet Region XIV. As ASHRAE's newest region, it represents 8 ASHRAE chapters and over 30 countries in Europe.

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2019-2024 Strategic Plan

ASHRAE launched its 2019–2024 Strategic Plan to guide the Society’s work over the next five years. Detailed and at-a-glance versions are available for download now.

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High Performing Buildings

A renovation of St. Patrick's Cathedral maintained the landmark church's historic fabric and resulted in annual energy use reductions of 30%.

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Member Satisfaction Survey

ASHRAE Members are invited to take a very quick survey regarding their membership. We appreciate your feedback!

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