Products What's New

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 […]

Refrigerant
News

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), […]

News Products

The new successor to R410A?

The American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) has given Honeywell’s new stationary air conditioning refrigerant R466A (also known as Solstice N41) the official designation A1 – non-toxic and non-flammable. The classification could be a key factor for manufacturers deciding which refrigerant to use in their systems in the medium-term. As a result of […]

News

How flammable is ‘mildly flammable’?

A multi-million-dollar research project led by AHRI, with support from ASHRAE, the US Department of Energy and the California Air Resources Board, has comprehensively tested refrigerants to answer questions around their flammability. In Australia, the topic continues to provoke debate, and understandably so. Because of the HFC phase-down, previously common non-flammable A1 refrigerants are giving way […]

Events and conferences

MHIAA announces training on A2/A2L refrigerants

Mitsubishi Heavy Industries Air-Conditioners Australian (MHIAA) and Superior Training Centre are running a course on A2/A2L refrigerants in Sydney on June 7. Pushed along by the HFC phase-down, manufacturers have been rapidly switching their split system air conditioning units from R410a (with a GWP of 2,088) to R32 (GWP 675). According to the Expert Group […]