Videos – Economy Cycle Mode & Return Air Bypass Mode
Confused by Economy Cycle Mode or Return Air Bypass Mode for ERV / HRV units? Then watch these vi...
May 2021
Stay up to Date
Confused by Economy Cycle Mode or Return Air Bypass Mode for ERV / HRV units? Then watch these vi...
May 2021
Home
Dedicated Outdoor Air Systems and dehumidification products that are engineered and manufactured for energy efficiency and reliability.
Indoor Climate Control. Indoor Air Quality. Energy Efficiency. Engineering Expertise.
EN
Air Change has provided 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.
We work with HVAC design engineers and installing contractors to provide indoor climate control solutions that meet the client's needs.
Our equipment is designed to ensure high indoor air quality while minimising energy consumption and running costs.
Our engineering expertise will help you find the right DOAS or dehumidification solution for your next project.
Efficient building design together with a reduction in heat loads has changed the sensible to latent load ratio in many buildin...
Click below to find Packaged Make-Up Air Units (PMA) specifications & applications.
The SMA unit is a split ducted system that delivers 100% outside air at a dehumidified and comfortable room temperature. The fu...
Click below to find Split Make-Up Air (SMA) specifications & applications.
Precise Control Units use the cool and reheat principle, through variable DX refrigeration, to achieve close control of both te...
Click below to find Precise Control Unit (PCU) specifications & applications.
The Air Change ACDHUM unit uses air-to-air heat exchanger precooling and reheat with DX or CHW cooling for efficient dehumidifi...
Click below to find ACDHUM specifications & applications.
The PoolPac Plus combines two traditionally separate functions – pool water heating and indoor pool air handling. This co...
Click below to find PoolPac Plus specifications & applications.
Air Change plantroom or rooftop mounted ERVs supply fresh outside air to indoor spaces in an energy efficient manner. Integrate...
Click below to find Energy Recovery Ventilator (ERV) specifications & applications.
The technical papers published by Air Change aim to share knowledge on subjects surrounding indoor air quality, energy efficiency, and wider HVAC matters to help progress the industry into the future.
Download this pdf for info on how to achieve high IAQ in indoor pools while minimising energy consumption.
Mar 2022
Once upon a time, air conditioner thermostats were simple mechanical devices that relied upon principles like the deflection of temperature sensitive metal in order to signal wh...
Jul 2019
Stay up to Date
Annual report & findings for Air Change International Limited. Interested in becoming an investor?
To view our expanded range of HVAC and industrial solutions.
Fan Coil is an Australian manufacturer that commenced operations in 1983 and aims…
Summit Industrial Chillers design and manufacture integrated industrial cooling systems for the mining…
From its origin in 1961, Dunnair continues to be a leading supplier of quality and innovative…
We will happily meet with you to discuss your project and our products at a time that suits you.
© Copyright 2020 Air Change Australia. Air Change products internationally patented protected. Refrigerant Trading Authorisation No. AU23586 | Privacy Policy | Terms and Conditions of Sale | Warranty Policy | Site by AAM