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Australia's HVAC&R Membership Body


Join the only organisation supporting professionals and practitioners in the Australian HVAC&R building services industry. Become an AIRAH member today!

closeup photo of air pressure gauge

How to Join AIRAH

Step 1 - Create an account

To join AIRAH, register for events, purchase items from our online store, or apply for professional registration you need an AIRAH account.

If you already have an account, you can sign in and move to step 2.

Step 2 - Select your introductory membership

New members can pay joining fees to attain the Affiliate grade (Affil.AIRAH). Student Members can join for free, and new members under 30 can become members at half price.

After Joining

Discover member benefits

Advance your career, expand your knowledge and skills, access tools and resources, build your professional network, save on products and events, and more!

Upgrade your membership

Learn more about the different types of AIRAH memberships, and apply to upgrade your membership when it makes sense for your career and membership.

Renew your membership

Your AIRAH membership is due for renewal annually and is based on your join date. It can be renewed via your account page.

Do I qualify for AIRAH membership

Whether you work as a mechanical engineer, tradesperson, or in a role supporting the HVAC&R building services industry, there are several AIRAH membership types – including programs for young members and/or students.

If you own a business that employs staff or if you’re a professor/instructor at a university or TAFE, you may be interested in learning about our Employer and Education Partner Programs.

For more information and to get started on your application for the AIRAH Professional Engineer Register, please visit

International members

If you live outside of Australia, please start your application process by downloading this application form and returning it via email to [email protected]

AIRAH also offers membership support for those living in developing countries.