R134a compressors

Long-serving A1 HFC for chillers and commercial refrigeration. GWP 1430 — phase-down accelerates 2026 onward.

  • Category: HFC
  • GWP (AR4, 100-yr): 1430
  • Safety class: A1
  • Compressors in catalog: 3644
  • Brands: 13

Compressors by brand

Copeland — 816 models on R134a

BOCK — 725 models on R134a

Frascold — 458 models on R134a

Snowkey — 392 models on R134a

Hanbell — 313 models on R134a

Bitzer — 303 models on R134a

Dorin — 241 models on R134a

Danfoss — 147 models on R134a

Cubigel — 144 models on R134a

Palladio — 42 models on R134a

Carlyle — 36 models on R134a

Tecumseh — 23 models on R134a

Panasonic — 4 models on R134a

Frequently asked questions

What compressors run on R134a?

3644 compressors across 13 brands in the DigiEntropy catalog are qualified for R134a. Top brands: Copeland, BOCK, Frascold, Snowkey, Hanbell.

What is the GWP of R134a?

R134a has a GWP of 1430 (AR4 100-year). Safety class is A1.

Is R134a compliant with EU F-Gas Regulation 2024/573?

R134a (GWP 1430) is being phased down under F-Gas Regulation (EU) 2024/573. New equipment restrictions apply. Use the F-Gas Retrofit tool to find lower-GWP drop-in alternatives.

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