Energy Efficiency in the Refrigeration and Air-Conditioning Sector
← Refrigerants and substitutes
R-455A
low-GWP blend
Composition: blend: CO₂ / R-32 / R-1234yf
A very low GWP option for low-temperature commercial refrigeration. Class A2L, with a large temperature glide.
What this means for you
This refrigerant is approved for use and is not subject to a shrinking quota. It is a safer long-term choice when buying new equipment.
Low-temperature commercial refrigeration.
Handling
Class A2L. Low toxicity, mildly flammable. Requires equipment designed for flammable refrigerants, ventilation and detection.
Used as a replacement for
Where to go next
Data source: Manual §1.3.2, §2.5.1, §2.5.2