A Hydrofluorocarbon Retrofit Refrigerant for R-12

Automotive service technicians depend on Freon 134a (R-134a) refrigerant, a non-ozone depleting hydrofluorocarbon (HFC) replacement for R-12. Freon 134a is the standard in many mobile air conditioning (AC) units, and also replaces R-12 in:

• Commercial stationary refrigeration systems
• Chiller systems and home appliances
• Existing refrigeration and AC systems