It’s a “green” gas that's meant to keep cars and the planet cool, but could it heat things up instead? Mercedes-Benz announced a recall this week after it found that a refrigerant used in the air ...

In addition to tailpipe emissions and greenhouse gases, the U.S. Environmental Protection Agency also regulates other materials in cars that may emit substances harmful to humans. And so it is that ...

WASHINGTON - The U.S. Environmental Protection Agency (EPA) has issued final approval for a new alternative refrigerant, HFO-1234yf, which may now be used in air conditioning systems for new cars and ...

Emerson Climate Technologies CO2 transcritical compressor. When it comes to R-744 (CO2) as a refrigeration refrigerant, things seem to be more stable in stationary usage than in transportation ...

The refrigerant R1234yf is being considered for use in air conditioning systems in cars. Chemists now show that, in the event of a fire, it releases the highly poisonous carbonyl fluoride, and urge ...

The industry needs a single standard for an auto air conditioning refrigerant to replace the current one, and a formulation called 1234yf is the logical winner. Daimler AG and others holding out for a ...

BANGALORE, India, Nov. 25, 2024 /PRNewswire/ -- HFO-1234yf Market is Segmented by Type (Automotive Air Conditioning, Domestic Refrigeration), by Application (Commercial, Personal): Global Opportunity ...

As part of its goal of becoming the world’s most environmentally sustainable carmaker by 2018, Volkswagen announced Friday that it will join Daimler and BMW in developing CO2 technology as a more ...