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All articles

  • The triple benefits of double-skin façades

    Daniel Bonatti, M.AIRAH, explains how double-skin façades can improve building performance through enhanced heat, light and acoustic management.

  • Reimagining the humble cabin

    Samantha Bothma M.ACould clever design improve the thermal performance of holiday cabins and reduce the energy needed to cool and heat them? Willow Aliento investigates.

  • Ultra-low dew point design in action

    Humiscope Director John Morgan and Mechanical Engineer Ladan Bagherzadeh look at the challenges of designing and delivering an ultra-low dew point environment for lithium‑sulphur battery manufacturing.

  • Baby steps

    Australia’s HVAC&R industry has improved when it comes to parental leave, but as we found out from people with first-hand experience, it still has a long way to go.

  • 10 reasons why humidity control matters

    With a dedicated humidity workshop taking place during IAQ26 in Cairns, AIRAH’s IAQ Special Technical Group (STG) reflects on the importance of humidity control.

  • Daikin-head-office

    Keeping it local 

    Despite the challenges facing Australian manufacturing, HVAC&R businesses are increasingly looking to build their capacity locally.

  • Mount Everest - image courtesy of Wirestock via Freepik

     A cup of tea on Mount Everest …

    Dr Michael Riese, M.AIRAH, urges us to rethink how we explain cooling to those without a technical background.

  • Mould inspector

    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.

  • AIRAH national board at 2025 WA State Awards

    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.

  • Louvreclad Aerion Series

    Toolshed summer 2025-26

    Daikin ducted range

  • Hands-on CO2 training

    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.

  • Queens Wharf resort complex

    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.

  • Construction crane - Image by EyeEm via Freepik

    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.

  • Woolworths-Senior-Refrigeration-Engineer-Samantha-Bothma-M.AIRAH

    Augmented heat recovery for transcritical CO2 refrigeration systems 

  • HVAC building maintenance

    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

  • Mould inspection landscape

    Insights from a mould inspector

    Ecolibrium speaks with Jess Ward, whose experience with mould-related illness led to an extraordinary career change.

  • Tiny house at night - image credit Aysegul Yahsi

    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.

  • Alexander Cohr Pachai, AM.AIRAH (for breakout box)

    The evolving impacts of refrigerants over time

    Living with the legacy of Thomas Midgley Jr By Alexander Cohr Pachai, AM.AIRAH

  • OLYMPUS DIGITAL CAMERA

    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.

  • Generic commissioning image

    Building commissioning standard open for comment 

    A new Australian Standard for building commissioning, AS 5342, is open for public comment.