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The living machine: How HVAC systems mimic the human body
In the cover feature for the October–November 2025 issue of HVAC&R News, Gary Raman, Affil.AIRAH, argues that the human body is the most advanced HVAC system on the planet.
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ASHRAE releases technical program for 2026 Winter Conference
ARHRAE has published the full technical program for its 2026 Winter Conference, which will take place from January 31 to February 4, 2026, in Las Vegas.
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Building diversity in HVAC&R: Q&A with Ree McCaig
We speak with Ree (Maria) McCaig – owner of McCaig Air Conditioning in Bendigo – about the challenges of running a business, the rewards of training apprentices, and strategies for attracting more women to HVAC&R.
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New modelling predicts heat deaths from fossil fuel projects
A study by ANU researchers has found that the Scarborough fossil fuel development will cause 484 heat-related deaths by the end of the century.
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CBD Program roadmap offers clear pathway to reducing emissions
The Commonwealth Department of Climate Change, Energy, the Environment and Water (DCCEEW) has released a policy roadmap describing how the Commercial Buildings Disclosure (CBD) Program will be expanded over the next decade to deliver major reductions in emissions.
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More seed funding for Conry Tech
Australian HVAC start-up Conry Tech has raised a further $3 million in seed funding, taking its total funding to $13 million.
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SuperCool releases new premium refrigerant hose
SuperCool Group has unveiled the Burgaflex MULTICOOL 6090 premium refrigerant hose, which it says delivers “strength and flexibility with zero compromise”.
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ARC to launch retail safety and confidence program
The Australian Refrigeration Council (ARC), with support from the Department of Climate Change, Energy, the Environment and Water (DCCEEW), will be launching a retail engagement program in November 2025.
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Australia-first IAQ report reveals major gaps
Australia’s first national report quantifying indoor air quality has revealed significant gaps in data, policy and protections for the air Australians breathe indoors.
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From targets to action – reflecting on our net zero pathway
Australia now has firm targets for achieving net zero, with milestones along the way. But what is our plan for getting there? That was the subject of an AIRAH-organised panel session in Melbourne.
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Change of leadership at AMCA
The Air Conditioning and Mechanical Contractors’ Association of Australia (AMCA Australia) has announced a leadership transition, with Ben Hawkins appointed CEO.
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Safer shared air: Making the invisible visible
The Safer Air Project will host its second annual Parliament House event in Canberra on Thursday, November 6, 2025.
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Marie Karekla named among leading women in HVAC&R
AIRAH Head of Conferences, Events and Business Development Marie Karekla has been named in the Climate Control News Top 20 Women in HVACR.
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Update coming for Flammable Refrigerants Safety Guide
A project is underway to revise the Flammable Refrigerants Safety Guide, a vital reference to educate and safeguard workers and end-users.
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Report reveals pathway for built environment decarbonisation
A new report has found that aligning with Australia’s 2035 emissions reduction target could result in a 93% reduction in built environment emissions from 2025 levels.
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Researchers develop cardboard-based rammed earth
Engineers at RMIT have created “cardboard-confined rammed earth”, a construction material composed entirely of cardboard, water and soil.
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Report highlights trends in construction worker suicide rates
Construction workers remain at higher risk of suicide than other Australians, but new research shows the gap is closing.
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AIRAH celebrates inaugural QLD awards
AIRAH’s 2025 QLD Member and Apprentice Awards were a huge success, honouring emerging talent and highlighting those who have given the most to the industry.
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Fujitsu General announces name change
From January 1, 2026, Fujitsu General will trade under the name General Inc.
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IEA to host free solar hot water webinars
The International Energy Agency’s Solar Heating and Cooling Program is hosting two free solar heating webinars on October 29 and 30.