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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 >
Society Groups

Chapter Technology Transfer Committee

The Chapter Technology Transfer Committee (CTTC) provides efficient and effective transfer of current and relevant information throughout the HVAC&R industry to and from the Chapters. CTTC develops and maintains high quality and readily available tools to enable Chapters to offer information and attractive industry-related information and programs to all segments within the HVAC&R industry. CTTC reports to the Members Council.


CTTC Activities & Programs

CTTC supports Society and Chapter interaction with the following activities:


Chapter Programs

ASHRAE Distinguished Lecturer Program

Interested in inviting a Distinguished Lecturer to your next event?
Learn More >>


CTTC Webcast

An ASHRAE Webcast is sponsored by CTTC each year.
Learn More >>


Program Resources

Presentations, Chapter Program Survey, Program Evaluation, and More
Learn More >>


Tips for Speakers


CTTC Award Programs


CTTC administers Chapter, Regional and Society level awards.
CTTC awards advance the purpose of the Society by recognizing
outstanding contribution to the HVAC&R industry.


Donald A. Siller Refrigeration Award


Technology Awards Program

For complete information on the ASHRAE Technology Awards Program, please visit www.ashrae.org/technologyawards.


Dan Mills Technical Award


Chapter Program Star Award Program


Technical Activities


Refrigeration Activities

Many ASHRAE Chapters have asked CTTC for assistance in developing a successful refrigeration program for their Chapter meetings.

Learn more about refrigeration awards, consultant report, and hosting a successful refrigeration program.


Technical Activities


Energy Strategy Resources

Access energy issues and updates, links to DOE, EIA and Energy Efficiency Initiatives.


Additional Resources


CTTC CRC Workshop Materials

CTTC CRC Workshop materials to prepare you for your upcoming CRC
Access CTTC CRC Workshop Materials >>


Additional CTTC Resources


Presidential Award of Excellence (PAOE)

PAOE recognizes and rewards members who perform activities to support ASHRAE initiatives.
Go to PAOE newsletter, updated PAOE totals, and to view reports.