R422D Pressure Temperature Chart
Here we will learn the R422D Pressure Temperature Chart. R422D refrigerant is a low-toxic, non-ozone-depleting hydrofluorocarbon (HFC) used as a replacement of R22. It supported conventional and new lubricants, like mineral alkylbenzene (AB) and Polyester oils, mostly system retrofitting to R422D not needing to change the lubricant. This multiple-operation refrigerant operates in existing medium and low-temperature…
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