the R 22 and R502. In table 1, the" climate affecting properties" of R 22, R502 and some replacement for to their replacement are reported. major candidates Table 1: ODP and GWP values Refrigerant ODP GWP rei. C0 2 20 years 100 years 500 years R 502 0.283 5273 5591 6910 R22 0.05 4300 1700 520 R404A 0 4948 3748 1333 Some are mixing R422D with 22. This sets the senario for a unit that has been serviced by multiple techs. to have a mixture of R22,R407C and R422D. Some of the counter guys at the supply houses are telling people its ok to mix them. I even heard one "tech" saying R407C cools better if you charge. Find R22 refrigerant alternatives, including MO99, R-407C and R-410A. Search available options to replace R22 refrigerant at HD Supply. A No-Oil-Change R-22 AC Replacement Refrigerant. Industries, commercial businesses, property owners, and others looking for an R-22 replacement to maintain their air conditioning (AC) systems can turn to Freon™ NU-22B™ refrigerant. Freon™ NU-22B™ is compatible with all standard oils, equipment components, and materials used in R-22 systems. This paper discusses the different operating conditions of three refrigerants i.e. R22, R410A and R32. For analysis 1 Ton of window air conditioner has been chosen. R-22 Replacement Alternatives. As a matter of fact, there are many different alternatives to R-22 that don’t deplete the ozone layer, including: R-134a, R-507, R-404A, R-407c and R-410A. R-410A is the best alternative option for air conditioning applications, while the best alternative for refrigeration applications are R-404A and R-507. 2VFf.

can i replace r22 with r32