Air Diffusion Agencies (ADA) are the leading Australian supplier of quality air conditioning equipment and refrigeration components to the industry, and a holder of several patented products.
We are a South Australia family owned and operated business that proudly supports The Industry Advocate’s SA Product Register and manufacture state of the art accessories and technologies to provide a comprehensive range of components for heating, ventilating, and air-conditioning (HVAC) systems. Our range of products include polyester insulation, aluminium grilles, air diffusers, flexible ducting, fittings, ductboard, sheetmetal, zoning equipment, combustion heating components, spare parts and units
Search products in our Online Shop or click a link below to find out more about some of our popular product ranges.
Platinum Flex™ Flexible Duct
Platinum Flex™ Flexible Duct is arguably the most durable duct on the market. With its reinforced outer jacket and tough polyethylene inner lining, this duct is resistant to tearing during installation and operation in the roof space.
Duct Suspension System
Our patented Duct Suspension System has been designed in accordance with the building code of Australia's full industry requirements, unlike alternatives such as Gutter Guard and Blue Strapping.
GQF9 Ceiling Fan
Model 9 ls the perfect ceiling fan for any commercial space. It Is sleek and slim, Incorporating a combination of advanced motor technologies and minimalistic design.
Seismic Rubber Mounts
Air Diffusion is at the forefront of designing innovative seismic restraint components which serve to limit the movement of equipment and to keep the equipment captive during a seismic event.
Platinum II Zone Control System
The Platinum II Zone Control System is a unique 8 zone air conditioning control system.
FASTclip™ Return Air Grille
Air Diffusion Agencies' FASTclip™ Return Air Grille with V form filter is the most efficient, stylish and EZY® to install on the market. It is designed with clean, modern architectural lines and incorporates fast action fixing significantly reducing installation time.