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  • Airah Ecolibrium Trishhyde

    Trish Hyde named as new AIRAH CEO

    Following a detailed recruitment process, the AIRAH Board has appointed Trish Hyde to the role of AIRAH Chief Executive.

  • Eco2303 Presidents Letter

    Cost v sustainability

    Well, it’s a little late, but I hope that you have had the opportunity to take a well‑earned break over the summer. Let’s face it: in January the construction industry usually grinds to a halt, and just about everybody you’re trying to reach is away. We all need the chance to rest and recharge.

  • Eco2303 Maddy Johnson

    The kind and decisive one

    Based in Sydney, Maddy Johnson, Affil.AIRAH, is a graduate mechanical engineer at A.G. Coombs, working in the Projects team.

  • Meet Stephen Podetti, M.AIRAH

    Sydney-based Stephen Podetti, M.AIRAH, is the founder and director of Quality Air Equipment.

  • 101 Collins

    High solar

    For more than 30 years, 101 Collins Street has remained one of Melbourne’s most prestigious office building addresses. Now on a path of decarbonisation, its management team aims to leverage the innovation of the HVAC industry to deliver a fully electrified building.

  • 05 22 Eco Forum

    Development of a whole-house energy rating tool for new housing

    In 2019, Australian energy ministers agreed on the need for the Trajectory for Low Energy Buildings (the Trajectory). One of the key aspects in the Trajectory for residential buildings is to expand the Nationwide House Energy Rating Scheme (NatHERS) to offer nationally accredited whole-of-home (WoH) tools to enable compliance requirements in the National Construction Code (NCC).

  • Sound Investment Cover

    Sound investment

    Canberra Grammar School’s new Snow Concert Hall features a subterranean design boasting an innovative ground‑source heat pump system. 

  • Testo 417 Front Hand1

    Less is more with Testo

    Testo has launched a new range of compact measuring instruments into the Australian market.

  • Mitsubishi Electric S Mext

    Designed for data centres

    Mitsubishi Electric Australia has launched a new cooling system for IT environments, s-MEXT.

  • Mind The Gap

    Mind the gap

    The federal government has taken concrete action to address gender equity with the Closing the Gender Pay Gap Bill, writes Mark Vender.

  • Airahawards 05

    Harbourside hoorah for HVAC&R

    The winners of the AIRAH Awards 2022 were announced at a gala dinner on November 24 at Luna Park in Sydney.

  • Tufts University

    Infill with skill

    The new Science and Engineering Complex (SEC) at Tufts University is a nifty response to a challenging brief.

  • 05 22 Eco Forum

    Streamlining electrification in support of decarbonisation

    Our industry has increasingly focused on the electrification of building utilities coupled with low-carbon electricity to support the global decarbonization effort. Examples include the University of California’s system-wide ban on the use of on-site fossil fuel combustion in new construction and major renovations, and the City of Seattle’s recently passed measure to prohibit the use of natural gas for space heating in new construction and major replacements of heating systems in commercial buildings, as well as for water heating in new hotels and large apartment buildings. This column presents an approach to integrating the production of domestic hot water with an electric heat-recovery chiller plant as a streamlined solution.

  • Quay Tower 1

    Rise above

    Some building owners are happy if their edifice performs adequately. For those making decisions about Quay Quarter Tower, the aspirations were considerably higher. Behold the winner of the 2022 AIRAH Award for Excellence in Innovation.

  • Future Leader Mark Elliott, M.airah

    The nouse of Elliott 

    Perth-based Mark Elliott, M.AIRAH, is a building services engineer for Devlin Engineering & Management, and the 2022 AIRAH Future Leader Award winner.

  • Img 1794

    Fan forum 

    Fantech has recently moved into a new Group HQ, close to its previous premises in Melbourne’s outer south-east. Ecolibrium chats with Leigh Howard to get the lowdown on the motivation behind the move and what went into creating the new digs.

  • The One And Brisbane Quarter Completion, April 2021

    Triple treat

    Located in the heart of the CBD and overlooking the river, Brisbane Quarter is Brisbane’s first truly integrated, world-class mixed-use precinct. Consisting of three buildings, the project presented the ideal scenario for a district-style heating and cooling scheme. Sean McGowan reports on the design and construction of the HVAC systems serving this $1 billion development.

  • Professor Tony Arnel, Arbs Chairman

    Revving up the built environment’s engine room

    HVAC&R specialists have key role to play if Australia is to meet emissions targets and keep building healthy, argues ARBS Chairman Tony Arnel.

  • Covid 19 211222

    Questioning convention

    There is a growing chorus that now, perhaps more than ever, institutionalised professions need to question conventional practices in response to evolving public need.

  • Eco2212 Key To Net Zero

    The key to net zero?

    A new ASBEC report confirms electrification “unlocks the pathway” to net zero buildings.