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One of the most important Australian Standards used by HVAC practitioners, AS 1668, is being reviewed. Brett Fairweather, M.AIRAH, from It’s Engineered takes us through the major changes and the key talking points in the drafts of AS 1668.2 and AS 1668.4, which are open for public comment until January 23, 2024. Why is an […]
HEVAC, an Australian company specialising in control systems for the commercial air conditioning industry, has a new offering in its range of carpark CO control systems. The new SACO is a standalone wall mount sensor/controller that complies fully to Standards Australia AS 1668.2-2012 for CO management, fan-fault monitoring and minimum timed ventilation requirements, says HEVAC. According […]