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ASHRAE Membership

ASHRAE membership is open to any person associated with heating, ventilation, air conditioning or refrigeration. ASHRAE is unique because its membership is drawn from a wide range of disciplines relating to the HVAC&R field. Over 55,000 individuals from more than 100 nations belong to the Society.

Discounts on Publications

ASHRAE members earn 15% off publications. Hundreds of titles are available including the complete collection of ASHRAE Standards including 90.1, 62.1 and 189.1.
Click here for information on joining or to join ASHRAE

Develop Leadership Skills

When you join ASHRAE, you are making an investment in yourself. When you become active in the Society by giving your time and sharing your knowledge, you get even more out of that investment.

Network with Industry Professionals

Each month, all over the world, ASHRAE chapters convene for an informational program featuring a speaker or topic that is key to professionals in the industry. Meet with your peers and share ideas.
Need technical info? Search ASHRAE's Bookstore >
Resources & Publications

Free Download of Standard Now Closed

Free Download of Standard 90.1-2007 Now Closed

Thank you for your interest in the free download of Standard 90.1-2007, which was made available by ASHRAE through funding form the U.S. Department of Energy.

25,000 copies of the standard are now in circulation as a result of the free download promotion, and the promotion has now come to a close.

To purchase your digital copy of Standard 90.1-2007 (I-P edition) please follow the link below.


Learn more about Standard 90.1

Read-Only Versions of ASHRAE Standards are available on our website at https://www.ashrae.org/previewstandards

ASHRAE also offers many free resources including Energy Design Guides, Newsletters, and more. To see what you can get for free now please visit our Free Resources pages here: https://www.ashrae.org/resources--publications/free-resources