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Propane, a promising alternative refrigerant in split systems

A study published over the summer shows that the use of propane in all split air conditioning systems could prevent a global temperature increase of 0.09°C by the end of the century. 

A study, published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS) in August 2022 highlights the key role that propane could play in reducing global temperature, if used in split air conditioners. 
The study published in PNAS carrie...

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