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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. Approximately 51,000 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

Quick Links

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. Learn More.





CTTC supports society and chapter interaction with the following activities:


ASHRAE Distinguished Lecturer Program

ASHRAE Speaker Program
Interested in inviting a distinguished lecturer to your next event?

 Learn More


Program Resources

Program Resources

Presentations, Chapter Program Survey, Program Evaluation, and More

Click here to access documents

CTTC Webcast


An ASHRAE Webcast is sponsored by CTTC each year.

Details are linked from here


Tips for Speakers

ASHRAE Speaker Program



CTTC administers chapter, regional and Society level award.
CTTC Awards advance the purpose of the Society by recognizing
outstanding contribution to the HVAC&R industry.


Refrigeration "R" In ASHRAE Award


Dan Mills Technical Award

Technology Awards Program

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


Chapter Program Star Award Program


Refrigeration Activities


CTTC Refrigeration Activities Image

Many ASHRAE Chapters have asked the 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.

Click here to access documents


Energy Strategy Resources


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

Go to energy information.

Technical Activities


Learn about how you can become involved in the technical initiatives of the Society.

Technology Council Page

Technology Council Report (June 2014) (PowerPoint)

Technology Consultant Report January 2015 (PDF)

Technical Committees and Task Groups
Position Papers



Additional CTTC Resources


Additional CTTC Resources

Look here for the CTTC Meeting Minutes,  CTTC Mop and Resource Manual.


Presidential Award of Excellence (PAOE)


Presidential Award of ExcellenceImagePAOE recognizes and rewards members who perform activities to support ASHRAE initiatives.

Go to PAOE newsletter, updated PAOE totals, and to view reports.