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Daikin, Gree AC Units Share Global Cooling Prize
Godrej R290 unit completed the testing phase of the competition, but was thought to be ‘hampered’ by charge restrictions.
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Godrej Launches ‘Super Efficient’ Anti-Viral R290 Room Air Conditioners
The new air conditioning units are available in 5-star energy efficiency rated versions, and are equipped with nano-coated anti-viral filtration technology.
Hydrocarbons Growing Role in Efficient AC
Air conditioning represents the next great opportunity for natural refrigerant adoption as global temperatures rise.
Japanese Trade Group Reports on Ignition Sources in Room ACs Using A3 Refrigerant
JRAIA study reflects country’s concern about the safety of flammable refrigerants.
Initial Proposal on Higher Hydrocarbon Charge for ACs Passes
Member countries on IEC subcommittee approve changes to safety standard IEC 60335-2-40; next step is to prepare a final draft.
Chinese Production of R290 RAC Units Reaches 270,000+ units
That is an increase of almost 90,000 units since September 2019, confirmed Chinese authorities.
NatRefs Seen as Key to Reducing Emissions in Grenada
Caribbean nation’s R290 training program is helping it meet reduction goals.
IEC Releases Proposal for Boosting Hydrocarbon Charges in Room ACs
Changes to global standard IEC 60335-2-40 would allow increasing the amount of R290 under specified circumstances; votes due by October 30.
EIA Calls for R290 to Replace HFCs in Split ACs
The environmental group is lobbying to get these changes into the EU F-Gas Regulation.
Propane Outperforms R407C in Test of Rooftop AC Units
R290 achieves better capacities and efficiency in test by Petra Engineering.