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Microgroove technology growing in world, China
The International Copper Association (ICA) claims small diameter copper usage, which allow for refrigerant-charge reduction, is growing.
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Germany awards ecolabel to R290 split AC
Chinese manufacturer Midea received the label for its split air-conditioning systems that use natural refrigerant R290.
Sanhua making progress with ‘Green Tech Line’ in North America
Chinese manufacturer is finding acceptance for CO2 valves and for hydrocarbon valves and microchannel heat exchangers, which can cut charge by 50%.
Huayi optimistic about U.S. hydrocarbon market
The compressor manufacturer noted hydrocarbons are becoming popular with OEMs and end users in the United States.
Chinese groups to improve AC efficiency from 2018-2020
The Energy Foundation China (EFC) and the Kigali Cooling Efficiency Program China (K-CEP China) yesterday launched a program to reduce the energy consumption of air conditioners which will run for two years.