Freon One Shot-C™ (R-422C) Refrigerant

A Performance Replacement Refrigerant for R-22

Freon One Shot™ C (R-422C) refrigerant is a hydrofluorocarbon (HFC) option that replaces many chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants, including R-22 in low- and medium-temperature applications. Designated ASHRAE A1, Freon One Shot-C™ can be used in systems that currently use: 

  • R-402A
  • R-402B
  • R-404A
  • R-408A
  • R-502
  • R-507A

Features and Benefits

Freon One Shot™ C refrigerant has greater sustainability and delivers comparable performance to earlier generation refrigerants. The nonflammable refrigerant has zero ozone depletion potential (ODP) and 20% less global warming potential (GWP) than R-404A and R-507A.

Other benefits of using Freon One Shot™ C refrigerant as a replacement refrigerant include its:

  • Higher capacity than R-507A
  • Compatibility with mineral oil (MO), alkylbenzene (AB), and polyolester oils (POE)
  • Suitability for existing equipment
  • Ability to be topped off repeatedly

Regulations on the long-term use of refrigerants vary by region and application, and may change over time. For the latest information, visit the Regulations page.

If you're looking for a low GWP alternative, consider the portfolio of Opteon™ refrigerants by Chemours.