Air Change has provided Dedicated Outdoor Air Systems (DOAS) and dehumidification solutions to local Australian and international clients for the past 20 years. Our comprehensive range of products use the latest in HVAC technology to help building designers and engineers enhance indoor climate control, air quality and energy efficiency. Air-to-air heat or energy recovery technology that minimises the energy penalty of fresh air ventilation was at the core of Air Change's inception. Since then Air Change has progressed its engineering capabilities to include sophisticated refrigeration and control systems, allowing for an innovative product range that solves real-life HVAC problems encountered in modern building design. Our innovation has been acknowledged through the receipt of multiple Australian air conditioning industry awards: With a strong presence in Australia, New Zealand and South East Asia, our award winning technologies have been featured in prominent projects which consist of green buildings, data centres, pharmaceutical laboratories, hospitals, and large aquatic centres. The Air Change Group expands on the DOAS and Dehumidification product range with the brands: -Dunnair -Fan Coil Industries -Summit Industrial Chillers
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Air Change Questions
The Air Change annual revenue was $15.6 million in 2026.
22 people are employed at Air Change.
Air Change is based in Ingleburn, New South Wales.
The NAICS codes for Air Change are [333, 33].
The SIC codes for Air Change are [35, 358].
Top Air Change Employees
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Andy Soeparto
General Manager Operations at Air Change
Sydney, NSW, AU12 -
Tony Huang
Financial Controller at Air Change
Sydney, NSW, AU2 -
Dinesh Venugopal
Production Manager at Air Change
Johor, Malaysia -
1
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Shivam Goundar
Engineering Manager at Air Change
Sydney, NSW, AU1 -
1
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Samuel Angulo
Product Support Engineer at Air Change
Sydney, NSW, AU1 -
Esmaeil Saeed
Mechanical Design Engineer at Air Change
Glenfield, NSW, AU
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