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Refrigerant R452A
PCA 2140 · Group A1
R452A reduces GWP compared to R404A while maintaining suitable performance in commercial and transport refrigeration.
Available formats
Properties
- Formula
- HFO/HFC Blend
- UN No.
- UN1078
- Flammability
- No
- Toxicity
- No
Uses and applications
- Commercial refrigeration and transport
- Retrofit for R404A
Advantages
- Lower GWP vs R404A
- Good low-temperature performance
Considerations / regulations
- Control & lubricant adjustments depending on system
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