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This paper presents a techno-economic evaluation of a phase change material (PCM) thermal battery (TB) system developed through an industry-university cooperation project.

Sonia Holzheimer, M.AIRAH, remembers fondly the recently departed Graeme Standfield, F.AIRAH, whose designs for HVAC in the tropical north were innovative and influential.

A pilot program funded by ASBEC was designed to help enhance career experiences and expand leadership opportunities for women in construction.

An addition to Brindabella Business Park offers tenants a new type of flexible workplace in Canberra, with its design focusing on achieving connectivity.

Australia’s largest international HVAC&R and building services exhibition is slated for Sydney from May 28–30.

The race is on to reduce embodied carbon in buildings and construction. But as more organisations take up the challenge, coordination is key.

In a net zero world, it doesn’t matter whether we divide emissions by headcount or square meterage. By any measure, the balance of emissions must be the same. Zero.

In California’s capital city, a 1940s building has been re-lifed, aiming to create strong ties between nature and the local community.

City of Melbourne chief heat officer Krista Milne talks with Ecolibrium staff writer Nick Johns-Wickberg about managing extreme heat in urban settings.

Boasting 300 exhibitors and 9,000 visitors over three days in May, ARBS 2024 will be the gathering place for the Australian HVAC&R community.

In order to raise the standard of operational hospital buildings, a holistic approach must be taken, writes Cundall’s Amin Azarmi.

Building automation control products that can only be serviced by one contractor can present significant risk. Open protocols make much more sense, writes Jason Duncan.

Ventilation units within vehicle tunnels play a pivotal role in ensuring safety and optimal air quality for occupants. These units are used to assist with propelling air from one end to the opposite end of the tunnel. Computational fluid dynamics (CFD) has emerged as an invaluable design tool for engineers and stakeholders, offering simulated insights and data to optimise safety and efficiency in tunnel projects. This paper emphasises the advantages of CFD for road tunnel ventilation design, showcases a case study involving impulse fans, and highlights the positive effects on project costs and overall tunnel ventilation performance.

It’s like a jungle sometimes, but is the grass always greener for buildings that boast green walls and roofs? Laura Timberlake explores.

The adoption of a prefabrication strategy in the design and construction of mechanical services systems at the new Victorian Heart Hospital in Clayton solved numerous challenges associated with the build and project timelines. As Sean McGowan reports, the approach is a precursor to future healthcare projects.

Perth-based Evan Pratt, Affil.AIRAH, is residential HVAC project engineer and estimator for Consolidated Energy.

Mitsubishi Heavy Industries Air-Conditioners Australia (MHIAA) has announced the launch of its innovative Ciara compact wall-mounted split system, complete with built in wi-fi control.

Designed by Elenberg Fraser 6 Charles Street, or C6, has been and is being developed by Grange Development. It primarily consists of residential apartments, although the plans also include a 500m2 edible rooftop garden and dining and entertainment spaces. Residents will also have access to a car-share scheme that includes 80 Tesla electric vehicles.

Company values go beyond mere words on a page, writes Professor Gayle Avery.

As I reflect on my personal journey with AIRAH over the past seven years, it’s clear that the past six months have been transformative.