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Tag: R1234yf
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Refrigerant report underlines need for further efforts
The latest Cold Hard Facts report, just released, confirms that Australia has now very likely passed “peak bank” in terms of both total volume of refrigerant and its GWP value. But it also highlights segments of the refrigerant market that may require more attention, and the need for ongoing effort to restrict emissions. Since 2007, […]
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Does R134a alternative hold promise for Australia?
US refrigerant manufacturer Koura has launched R456A, an alternative to R134a for automotive aftermarket applications. R456A has a global warming potential of 626 – about half that of R134a. According to Koura, trials have shown R456A to be compatible with existing R134a automotive air conditioning systems while maintaining “high-quality, efficient performance”. The development comes as […]
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Researchers sound further warnings about HFOs
A new report from the German Environment Agency, and research from the University of New South Wales have raised more concerns about the environmental impacts of HFO refrigerants. When hydrofluorocarbons (HFCs) were identified as greenhouse gases, and targeted for phase-down under the Kigali Amendment to the Montreal Protocol, hydrofluoroolefins (HFOs) were put forward as an […]