Refrigerant Gases - HFO's


(Solstice® ze)

  • GWP: 7 IPCC 4th Revision
  • Application: Chillers
  • Preferred Oil: POE
  • Ashrae Class: A2L
  • Composition: 100% R1234ze
Available Cylinder Sizes
9/57 Kg Cyl

video guide See our short video guide to R1234ze

R1234ze (Solstice® ze) is a very low GWP, sustainable alternative to traditional refrigerants for energy-efficient chillers and/or commercial air conditioning in supermarkets and commercial buildings, as well as in other medium-temperature applications like heat pumps, refrigerators and vending machines.

R1234ze is classified A2L so is mildly flammable and not suitable for retrofits.

Technical Literature


Cylinder Tracking