R-404A is a man-made hydrofluorocarbon (HFC) refrigerant widely used in commercial refrigeration units. It possesses excellent thermodynamic properties, including high coefficient of performance (COP) and low boiling https://bookmarkfly.com/story20871509/r-404a-a-comprehensive-look-at-the-characteristics-and-applications-of-a-leading-hfc-refrigerant