August 2018


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A growing concern
(full article)   

We all recognise mould as undesirable in the indoor environment, but we are now discovering that even small amounts can be debilitating to building occupants. Sean McGowan reports on the impacts of mould on human health.

Family affair
 (full article)  

Australia’s HVAC&R industry is made up of businesses of all shapes and sizes – from large multinationals to sole traders in small towns working on the tools every day. And somewhere among them all are family businesses, as Sean McGowan reports. 

Skills Workshop: Duct design procedure
(full article)  

This Skills Workshop sets out a procedure for duct design and provides an example of duct design for a residential job.  


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