R1234yf compressors

HFO with very low GWP — mobile AC standard, increasingly used in commercial refrigeration.

  • Category: HFO
  • GWP (AR4, 100-yr): 4
  • Safety class: A2L
  • Compressors in catalog: 857
  • Brands: 7

Compressors by brand

Frascold — 359 models on R1234yf

Bitzer — 218 models on R1234yf

Hanbell — 174 models on R1234yf

BOCK — 49 models on R1234yf

Snowkey — 28 models on R1234yf

Copeland — 27 models on R1234yf

Tecumseh — 2 models on R1234yf

Frequently asked questions

What compressors run on R1234yf?

857 compressors across 7 brands in the DigiEntropy catalog are qualified for R1234yf. Top brands: Frascold, Bitzer, Hanbell, BOCK, Snowkey.

What is the GWP of R1234yf?

R1234yf has a GWP of 4 (AR4 100-year). Safety class is A2L.

Is R1234yf compliant with EU F-Gas Regulation 2024/573?

R1234yf (GWP 4) is below the 150 threshold and remains permitted in new equipment across all major F-Gas-regulated categories.

Find a lower-GWP drop-in replacement with the F-Gas Retrofit tool · All refrigerants