Freon™ One Shot-C Conversion Guidelines
Freon™ One Shot-C (R-422C) is a non-ozone depleting A1 refrigerant that can be used as a direct replacement into existing systems that are still operating with R-502, R-404A/507, or R-22. Freon™ One Shot-C is compatible with traditional and new lubricants; in most cases, no change of lubricant is required.