WASHINGTON (CN) – The likely replacement for hydrofluorocarbon-134a as the refrigerant to be used in automotive air conditioners, hydrofluoroolefin-1234yf has been approved by the Environmental ...

A group of scientists led by the Zhejiang University in China has developed a novel zeotropic refrigerant that can reportedly improve the performance of air-source heat pumps (ASHPs), while also ...

EDITOR’S NOTE: One issue concerning counterfeit refrigerants is the possibility of contamination in such systems. A major report on this has been published by the AHRI under the title: “Reports of ...

Freon 12 is the Dupont trade name for flurocarbon refrigerant gas, CCl 2 F 2. The material has a molecular weight of 120.92. Its critical constants are: T c = 385 K, p c = 41.2 bars, and Z c = (p c v ...

Refrigerant blends are mixtures of refrigerants. These blends have been carefully formulated and mathematically modeled to tailor their characteristics to match certain properties of the refrigerants ...

KARACHI, Feb 3: The price of refrigerant Freon-12 has gone up to Rs325 per kg from Rs120, causing heavy burden on the end users who now have to pay more. As a result of this raise, people like ...