News The Sustainable Cold Chain – 6 Ideas For Cutting Back On Emissions ...al) refrigerant – and away from readily available stocks of R404A HFC options toward non-ozone depleting R-452A – is another great option to take. This is also a proven way to future-proof your operation, by ac... May 7, 2018 · Cold Chain News CO2 at centre of Atlético Madrid’s new stadium ... comfort, and safety. A comparison study with a traditional R404A system (containing theoretical data, because the system was installed too recently to show results already) shows that the CO2 system with parallel c... January 24, 2018 News The new software FSS3 Frascold Selection ...-140140Y/AXH/AXY and Z50-140Y/AXH/AXY (not UL) • Modified W R404A envelope, extended for low evaporating temperature • Added R450A and R513A for ECOinside compressors SCREW: • Modified performance with R134a, R1234ze, R1... January 12, 2018