News BITZER is presenting BEST software ...selected for BITZER components – for example, R450A, R513A, R1234yf and R1234ze in connection with CS compact screw compressors and with the protection device SE-i1 or R513A and R1234yf for the configuration of frequency... December 3, 2018 News Tecunseh WINTSYS Outdoor Condensing Unit ...he new AJ² range are optimized for use with HFO refrigerant R1234yf. The entire range of Tecumseh fractional HP compressors is compatible with R134a. All “Next Generation” Tecumseh commercial refrigeration compressors ar... December 3, 2018 News METRO AG to continue CO2 transcritical rollout in 2017 ... we have just one such store, in Brno, Czech Republic, with R1234ze. It was a pilot,” Schulze said.   Read More December 3, 2018 News Danfoss Qualifies 19 HVAC-R Product Families for Lower GWP Refrigerants ...her expanding to fulfill these fast-growing market demands. R1234ze, R32, R452B and R454B as substitutes in Air Conditioning Depending on the system capacity, the dominant refrigerants have been R134a or R410A. They are ... December 3, 2018 News Intelligent Bitzer CSW Compact Screw Compressor Celebrates Its World Premiere ...are also HFO-ready and are suitable for the HFO substitutes R1234ze(E) and R1234yf. The latter have a GWP of less than 10. The two HFOs are suitable for air conditioning and medium-temperature applications in particular,... December 3, 2018 News A new paper from the Embraco looks at future refrigerant use in the light commercial sector ...ive to R134a for transition period in Embraco R134a models. R1234yf is as well an acceptable alternative for R134a also for long term, but flammability aspects of all A2L refrigerants requires specific product line for t... December 3, 2018 News DORIN approves new refrigerants ...4A and R507A. It is a mixture of R32 (24.3%), R125 (24.7%), R1234yf (25.3%) and R134a (25.7%), with a GWP of 1.397. The refrigerant R448A, is designed to replace R404A and R22. It uses the same components of the R449A wi... December 3, 2018 News Rhoss launches new range of oil-free centrifugal chillers TurboPOWER ...with oil free compressors, efficiency above Class A and HFO R1234ze ecological gas. TurboPOWER TCATBZ-TCATTZ-TCATQZ 1300÷31100 Cooling capacity: 267.0÷1101 kW Plus Product Efficient, quiet and low start-up current oil-fr... December 3, 2018 News The antitrust investigation over cooperation between Honeywell and DuPont has closed ...ion between Honeywell and DuPont to produce the refrigerant R1234yf for use in vehicles. A ‘Statement of Objections’ was adopted by the EC in October 2014 against Honeywell and DuPont, which now operates under the Chemou... December 3, 2018 News Bacharach Adds New Refrigerant Gas Options to MGS-250 Product Line ...ry low GWP of under 2, and is targeted as a replacement for R123 in centrifugal chiller applications. It is a blend of HFO 1336mzz(Z) (74.7%) with trans-1,2-dichloroethene (25.3%), a gas not previously used in refrigeran... December 3, 2018 News Japan: update of the High Pressure Gas Safety Act ...refrigerants with lower GWP. Refrigerants such as R448A and R1234zd were classified as “inert”. R744 (CO2) was reclassified from the most restrictive level of Group 3 to the least restrictive level of Group 1. This regul... December 3, 2018 News U.S. expert makes case for ammonia over HFOs ...hemours and Honeywell have invested heavily in HFOs such as R1234yf (and the HFC R32) to replace R134a, an HFC that is prolific in vehicular air conditioners. HFOs are also being considered for use in industrial refriger... December 3, 2018