The Noise Calculator is currently undergoing an upgrade.


About Fair and AIRAH

Fairair has become a crucial resource for consumers, professionals within the Heating, Ventilation, Air Conditioning and Refrigeration (HVAC&R) Industry and state and federal government bodies.

The aim of this website is to provide in-depth, unbiased information to consumers about home cooling options and products.

Fairair is built and maintained by AIRAH, the Australian Institute of Refrigeration, Air Conditioning and Heating.


Established in 1920, AIRAH is a registered charity representing over 10,000 professionals across Australia.

The Fairair calculators are the de facto tools for measuring size, energy and noise output of air conditioning units in Australia. 

The Noise Calculator is currently undergoing an upgrade and will be available again soon.

As an interim measure the Australian Government Energy Rating website has a comprehensive cost calculator tool that is based on Air Conditioning units registered with them.




© 2019 By AIRAH