Chemours has developed Freonâ„¢ 407C as the similar pressure. . **Refrigerant cooling capacity relative to the capacity of the original charge of Freonâ„¢ 407C.
407C and a noticeable change in system performance occurs, recover the remaining charge and re-charge the system to ensure that the proper composition is .
Physical Properties of Refrigerants. R-407C. Refrigerant Classification. HFC. Collect baseline data for operation of the system with existing R-22 charge.
SUBJECT: TEMPERATURE – PRESSURE CHART FOR. FYI #289 9/17/2009. R-
R-407C. However, the superheat setting must be checked and may have to be. be within 4 to 6 ounces of the compressor's factory oil charge. The lubricant .
New Refrigerant 407C. Guidelines for Using R407c Refrigerant. . Refrigerant charging equipment needs to be recalibrated for use with R407C.