November 2013





The lowdown on R32
(full article)  

An increased demand for air conditioning in developing countries, coupled with the push for low global warming potential refrigerants worldwide has hastened the move towards mildly flammable refrigerants. Sean McGowan reports on the introduction of R32.

Industry GEMS
(full article)  

In October 2012, the Greenhouse and Energy Minimum Standards (GEMS) legislation came into effect, creating a national framework for appliance and equipment energy efficiency in Australia. Sean McGowan reports on recent changes.

Skills workshop: Installation and commissioning centrifugal pumps: Part two
(full article) 
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