Residential
At RJ Air we work with Australia's most acclaimed interior designers, architects and builders to create custom residential air conditioning systems. Find out more.
Commercial
Our custom-designed commercial air conditioning systems deliver significant energy savings, environmental benefits and greater financial returns. See our work.
Seiho Shop
You can buy Seiho air conditioning and ventilation products online directly from RJ Air, now an exclusive distribution agency for Seiho International. Shop now.