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Tag: R32
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Temperzone launches new Hitachi airHome and airCore ranges
Temperzone has announced the launch of Hitachi’s new airHome and airCore ranges, which use R32 refrigerant.
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Daikin announces new floor-standing R32 units
Daikin Australia has launched its new range of R32 floor standing split systems, which comes in six models ranging from 2.5kW to 6.7kW.
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Fujitsu releases updated R32 air conditioners
Fujitsu General has launched two updated air conditioner ranges: the R32 Ceiling Console range and the R32 Circular Flow Cassette range.
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New R32 Multi Systems from Fujitsu
Fujitsu General Australia has released three- and four-room Multi Systems, engineered with R32 refrigerant technology. According to Fujitsu, the new outdoor unit design not only delivers space-saving advantages but also a streamlined installation process, empowering homeowners to connect up to four distinct indoor units to one compact outdoor unit. “We are proud to introduce our […]
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Daikin launches new air-cooled R32 scroll chillers
Daikin Australia has launched its third generation of air-cooled R32 scroll chillers. The new series features an extended capacity range of up to 1,012kW and is available in two efficiency versions – according to Daikin with EER up to 3.368 and IPLV up to 5.165 – and three sound configurations. Daikin says the new chillers […]
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Australia to ban high-GWP refrigerants in small AC
The Australian federal government intends to implement restrictions on small air conditioning equipment with high global warming potential (GWP) refrigerant. From July 1, 2024, Australia will ban the import and manufacture of small air conditioning equipment using refrigerant with a GWP over 750. This ban will apply to equipment with up to 2.6kg refrigerant charge […]
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Fujitsu launches high static R32 ducted range
Fujitsu General has introduced a new high static R32 ducted air conditioning range which it says delivers an innovative blend of sustainability, compatibility, useability and high performance. The new range includes single-phase R32, single-phase R32 high performance (HP), and three-phase R32 models. Fujitsu says the indoor unitsall feature the same lightweight and compact chassis design, meaning […]
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Propane AC could help avoid global temperature rises
A report published at the Proceedings of the National Academy of Sciences (PNAS) has highlighted the emissions that could be avoided by switching to propane as a refrigerant in split-system air conditioners. The research team estimates that such a transition could avoid a 0.09°C increase in global temperature by the end of the century. Global […]
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Daikin launches R32 Altherma system
Daikin Australia has launched its new R32 Altherma Mono-Bloc system, which it describes as “a highly flexible, energy-efficient home heating and cooling system that creates consistent, controllable comfort for homes”. Daikin’s Altherma range of hydronic heating and cooling systems are designed to provide energy-efficient, even, radiant and draught-free heat. As well as using a lower-GWP […]
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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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Improving refrigerant recovery from split systems
A new report from Refrigerant Reclaim Australia (RRA) has highlighted the concerning volume of refrigerant lost when split systems reach end of life in Australia. It estimates that each year, hundreds of tonnes of refrigerant are not being reclaimed. Factoring in the global warming potential of the gases, this could equate to more than a […]
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AIRAH backs further action on high-GWP refrigerants
AIRAH has backed a federal government proposal to ban the import and manufacture of small air conditioners with high-GWP refrigerants – and called for similar actions in other classes of equipment. The ban on small air conditioners with high-GWP refrigerants would complete the transition – already well under way – from R410A to R32 and […]
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Government eyes ban on high-GWP air conditioners
The Ozone and Climate Protection Section of the Australian Department of Agriculture, Water and the Environment is seeking industry input on a proposal to limit the import and manufacture of small air conditioning units using high global warming potential (GWP) refrigerants. The approach would ban the import and manufacture of small air conditioning units using […]
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ARC releases free ‘tech packs’ for R32
The Australian Refrigeration Council (ARC) and the Department of Agriculture, Water and the Environment have created free “tech-packs” on R32 refrigerant for licensed technicians and authorised businesses. The packs contain information on refrigerant characteristics and properties, equipment requirements, safety, relationship to R410A, and more. They also include refrigerant safety stickers to help technicians identify the […]
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Daikin releases wall-mounted R32 units
Daikin has expanded its Super Multi NX (R32) indoor unit range to include a designer wall-mounted series. The R32 designer wall-mounted CTXJ series has a compact design with a depth of 185mm. The units are available in four models ranging from 2.5kW to 6.0kW with the option of a White Hair Line or Black Wood […]
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Daikin announces R32 SkyAir light commercial range
Daikin has launched the Compact R32 SkyAir Cassette, in line with its commitment to release more products with low-GWP refrigerant R32. Suitable for commercial, retail and office-based applications, the new SkyAir light commercial range features a flat compact fascia that fits into a standard ceiling tile; optional intelligent sensors for greater energy efficiency and comfort; […]
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New heat exchangers focus on sustainable cooling
Alfa Laval has launched a new generation of brazed plate heat exchangers that offer increased sustainability for cooling duties. The AC74 includes unique technologies developed to improve energy efficiency and enable the use of refrigerants with low global warming potential (GWP), says the company. “An increasing number of our customers are facing challenges as a […]
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Daikin expands ducted AC series
Daikin has announced the release of additional models to its R32 series of Premium Ducted and Inverter Ducted air conditioning systems. Newly added to the R32 Premium series is an 8.5kW model, expanding the company’s single-phase range of 7.1kW to 16.0kW models. Latest inclusions to the R32 Inverter series are 5.0kW, 6.0kW and 8.5kW models, […]
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New rules for AC with flammable refrigerant
As of July 1, 2020, new rules govern the sale of air conditioners with flammable refrigerants in New South Wales. The rules apply to air conditioners with Class 2 and Class 3 refrigerants, for example hydrocarbons, but not Class 2L refrigerants, such as R32. Air conditioners with these refrigerants are now considered “declared articles” and […]
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R32 expanding rapidly in EU
The Building Services Research & Information Association (BSRIA) has predicted the R32 market share for split systems in Europe will exceed 80 per cent by 2023. According to its research, R32 accounted for approximately 37 per cent of the market in 2019. R32 has a lower global warming potential (GWP) than other refrigerants (of 675), […]