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All articles
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Fighting the hidden killer
With Standards Australia recently adopting a mould remediation standard, we look at how this hidden killer can harm both building occupants and HVAC&R technicians.
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Celebrating the best in 2025
In 2025, AIRAH expanded its awards program to six states and territories, recognising outstanding apprentices and long-term contributions among HVAC&R professionals across Australia.
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Toolshed summer 2025-26
Daikin ducted range
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Survey highlights HVAC&R training gaps
Powering Skills Organisation (PSO) has published the results of a survey identifying gaps in training for HVAC&R technicians.
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Fit for a queen
With over 185,000m² of internal floor space, Brisbane’s Queens Wharf resort complex is one of the largest developments of its kind in Australia.
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NCC 2025 slated for publication in early 2026
Commonwealth, state and territory building ministers have agreed on the timing of future updates to the National Construction Code – including NCC 2025.
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Fresh air forever
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Augmented heat recovery for transcritical CO2 refrigeration systems
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The importance of vapour barriers in refrigeration
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HVAC&R industry’s finest shine at 2025 AIRAH National Awards
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Aligning maintenance approaches across BMS and mechanical systems
AIRAH’s Big Data and Analytics STG makes the case for integrating data-driven maintenance to ensure our buildings work smarter, not harder
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Insights from a mould inspector
Ecolibrium speaks with Jess Ward, whose experience with mould-related illness led to an extraordinary career change.
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The big impact of tiny living
Australians own and use an excessive amount of floor space compared to other countries. Laura Timberlake explores how going small can have big benefits for thermal performance, heating and cooling costs, and the embodied carbon of residential buildings.
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The evolving impacts of refrigerants over time
Living with the legacy of Thomas Midgley Jr By Alexander Cohr Pachai, AM.AIRAH
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Call for consistency
Professional registration schemes have been rolling out across the country, but the regime in New South Wales remains something of an outlier. AIRAH and other industry bodies are now pushing for alignment with other jurisdictions.
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Building commissioning standard open for comment
A new Australian Standard for building commissioning, AS 5342, is open for public comment.
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Building confidence in performance prediction
Team Catalyst Director PC Thomas makes the case for an accreditation scheme for professionals working in building performance simulation.
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Where there’s smoke …
New research by the University of Tasmania’s Centre for Safe Air estimates that smoke from wood heaters causes hundreds – if not thousands – of premature deaths in Australia every year.
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Take that break!
Research shows that going on that holiday you’ve always dreamed of is good for both your happiness and your performance at work.
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Key takeaways from IAQ25
We look back at the major discussions from AIRAH’s 2025 Indoor Air Quality Conference (IAQ25), which was held in Melbourne from May 26–27.