A2L · GWP 239
Refrigerant R454A
R454A combines R32 and R1234yf for new refrigeration systems specifically designed to use it. It offers an alternative to R404A with a substantially lower global warming potential. Supplied in a green returnable cylinder containing 10 kg.
Technical specifications
| Composition | R32 35 % / R1234yf 65 % |
| GWP | 239 |
| Safety class | A2L |
| Package | 10 kg / returnable cylinder |
| Boiling point | -47,8 °C |
| Oil type | POE |
Key properties
- GWP 239 (AR4) and zero ozone depletion potential (ODP)
- Composition: 35% R32 and 65% R1234yf by mass
- A2L safety class: lower toxicity and mild flammability
- Compatible with POE oils subject to equipment manufacturer requirements
Applications
New cold rooms, freezer rooms, condensing units and refrigeration systems for supermarkets, cold stores and industry.
Equipment suitability
Use only in equipment approved for R454A and A2L refrigerants. It is not a drop-in service replacement for R404A in existing equipment without assessment and manufacturer approval.
In accordance with EU Regulation No. 517/2014 on fluorinated greenhouse gases, the sale of refrigerant is only permitted to holders of a valid F-gas certificate.