Air Diffusion Australia is the leading Australian supplier of quality air conditioning equipment and refrigeration components to the industry. With decades of experience and a reputation for excellence, we proudly support commercial HVAC projects of all sizes across Australia.
From boutique retail spaces to major infrastructure developments, our products and expertise have contributed to some of the country’s most iconic builds, including:
- Burnside Village Upgrade
- New Royal Adelaide Hospital
- Adelaide & Tullamarine Airports
- Her Majesty’s Theatre
- SAHMRI & Ashford Hospital
- University of the Sunshine Coast
- Adelaide Entertainment Centre
- BHP Olympic Dam
- And many more across healthcare, education, defence, retail, and government sectors.
Our custom-manufactured components, innovative ducting systems, and responsive service ensure every project is delivered to the highest standard.
Trusted by Professionals Nationwide
Our commercial division works closely with contractors, consultants, and builders to deliver reliable, compliant, and energy-efficient HVAC solutions. Whether it’s custom-manufactured duct systems, air distribution components, or refrigeration parts, we provide the quality and technical support needed for every stage of a project.
Need HVAC support for your next commercial project?
We’re here to help – whether it’s a large-scale development or a small business fit-out.
📞 For more information, please contact our Commercial Estimators on (08) 8116 3630.
