R454C compressors

R454C — ultra-low GWP HFO blend for MT/LT commercial refrigeration. R404A replacement candidate.

  • Category: HFO blend
  • GWP (AR4, 100-yr): 148
  • Safety class: A2L
  • Compressors in catalog: 951
  • Brands: 10

Compressors by brand

Frascold — 280 models on R454C

Copeland — 226 models on R454C

Dorin — 166 models on R454C

Bitzer — 129 models on R454C

BOCK — 59 models on R454C

Danfoss — 47 models on R454C

Snowkey — 14 models on R454C

Palladio — 12 models on R454C

Tecumseh — 10 models on R454C

Invotech — 8 models on R454C

Frequently asked questions

What compressors run on R454C?

951 compressors across 10 brands in the DigiEntropy catalog are qualified for R454C. Top brands: Frascold, Copeland, Dorin, Bitzer, BOCK.

What is the GWP of R454C?

R454C has a GWP of 148 (AR4 100-year). Safety class is A2L.

Is R454C compliant with EU F-Gas Regulation 2024/573?

R454C (GWP 148) is below the 150 threshold and remains permitted in new equipment across all major F-Gas-regulated categories.

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