Shaping Tomorrow's Built Environment Today

With more than 56,000 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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2019 ASHRAE Winter Conference & AHR Expo

President Sheila Hayter invites you to Atlanta this January 12–16 for the ASHRAE Winter Conference & AHR Expo.

Registration is now open!

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Instructor-Led Training

ASHRAE Learning Institute instructor-led training offers many opportunities for you to learn the latest HVAC&R technologies.

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Standards Review Database

Access ASHRAE's updated and improved online standards review database that allows members and non-members access to public review drafts for standards, guidelines, and addenda and to submit comments.

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AHR Expo-Mexico

Join us for the 2018 AHR Expo-Mexico, being held October 2–4 in Mexico City.

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Board & Committee Nominations

Nominations are requested for Officers and Directors on the ASHRAE Board, and for members of standing committees for the 2019–2020 Society year.

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High Performing Buildings

An innovative renovation of a 1948 bottling house saved a piece of Philadelphia history. And, using twice daily occupancy surveys saves energy by providing enough data to minimize the amount of air conditioning used.

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Topical Conferences

Attend the upcoming 2018 Building Performance Analysis Conference and SimBuild in Chicago or the Third International Efficient Building Design Conference in Lebanon.

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