Air Diffusion Agencies

Air Diffusion Agencies are a 100% Australian family owned company providing a wide range of components for heating, ventilating and air-conditioning (HVAC) system. Air Diffusion Agencies are driven by their customers to design and provide innovative products to meet their needs everyday. 

As a leading Australian supplier of quality air conditioning equipment and refrigeration components, Air Diffusion Agencies over a wide range of products. Their products include air diffusers, flexible ducting, fittings, ductboard, sheetmetal, zoning equipment, combustion heating components, spare parts and units.