Is R-134a Refrigerant Still Available?

R-134a, a widely used HFC refrigerant, has long been a standard for automotive A/C systems, commercial refrigeration, and chillers. But with increasing environmental regulations, many businesses are asking: Is R-134a still available?

1. Yes — But With Restrictions

R-134a is still legally available and in use in many countries, including the U.S. However, its availability is being gradually reduced due to its high Global Warming Potential (GWP ~1,430).

• In the U.S., R-134a is being phased down under the AIM Act.
• In the EU, R-134a use is limited under the F-Gas Regulation.
• New equipment may no longer use R-134a in some regions.

✅ Existing systems can still be serviced with R-134a.

2. Still Common in Automotive and Commercial Use

R-134a is widely used in older automotive A/C systems, vending machines, and medium-temperature refrigeration.

Replacement refrigerants like R-1234yf and R-513A are gaining popularity but may require system redesign or conversion.

3. Future Outlook

While R-134a is not banned, it’s being phased down in favor of low-GWP alternatives. Businesses should prepare for supply reductions, potential price increases, and system conversions.

Bottom Line:

Yes, R-134a is still available — especially for servicing existing systems — but its future is limited. If your business relies on R-134a, now is the time to consider long-term alternatives and secure reliable supply sources.

Need bulk R-134a or retrofit support? Contact us for B2B pricing, availability, and transition planning.