Features News

AMCA advice on COVID-19 and HVAC

The Air Conditioning and Mechanical Contractors’ Association (AMCA) has released a position statement on the role of HVAC systems in mitigating the risks of airborne transmission of COVID-19. In the statement, the AMCA recognises that ventilation and air filtration provided by heating, ventilation, and air conditioning systems (HVAC) can reduce the airborne concentration of COVID-19 […]


Restarting hibernating HVAC systems

The Property Council of Australia, Facility Management Association (FMA) and the Australian Institute of Refrigeration, Air Conditioning and Heating (AIRAH) have called on building owners and facilities managers to commence careful planning for the safe reopening of commercial buildings and workplaces across Australia. The advice comes as the national cabinet and state governments announce easing […]

Events and conferences

Belimo launches online training

HVAC field device manufacturer Belimo has announced the Australian launch of its webinar platform. The Switzerland-based company has been conducting webinars in the US since 2012. The American webinars are delivered as part of Belimo University’s training programs that were designed to assist with understanding HVAC fundamentals. According to regional application consultant, Asia Pacific, at […]


Opinion: Can HVAC systems spread COVID-19?

By Craig Roussac, M.AIRAH. All buildings are created for people, and building owners must ensure they are safe. But unfortunately, as with most things in life, there is no guidebook setting out the “ideal” way to achieve that outcome. This is especially true in a pandemic. Over recent days, research has been published in the journal Nature that […]


Speculation rife on airborne COVID-19

New studies have fuelled speculation about COVID-19 spreading through the air, and emphasised the vital role that HVAC systems will play in controlling the virus. Since the beginning of the outbreak, the World Health Organization has advised that SARS-CoV-2, the virus that causes COVID-19, is mainly transmitted through contact with respiratory droplets. When someone with […]


ASHRAE issues statements on COVID-19

In response to “widening false statements” in the US advising people not to run residential or commercial HVAC systems because of COVID-19, ASHRAE has issued its own statements on the matter. “In light of the current global pandemic, it’s critically important that ASHRAE responds with guidance on mitigating the transmission of the virus, as well […]


Buildings running on empty

AIRAH has highlighted the importance of maintaining HVAC and other building services – even if premises are temporarily unoccupied.  Across Australia, offices and other commercial buildings have emptied out as organisations shut down or staff work from home due to the COVID-19 prevention measures. But even when premises are empty, HVAC systems and other building […]


REHVA publishes COVID-19 guidance

The Federation of European Heating, Ventilation and Air Conditioning Associations (REHVA) has published a guidance document for building services in areas with a coronavirus disease outbreak. The document is targeted at HVAC professionals and facility managers working in commercial and public buildings. It provides practical recommendations for preventing the spread of coronavirus through HVAC and […]


Advisory note on COVID-19 and HVAC

A.G. Coombs has published an advisory note that explores how COVID-19 may interact with HVAC systems and the steps that should be taken to reduce the spread of the virus. Although the note confirms that – according to the most recent information – COVID-19 is mainly spread through respiratory droplets, it also indicates that there […]