Opteon™ XP10 (R-513A) refrigerant

Opteon™ XP10 (R-513A) is a non-ozone depleting, low global warming potential (GWP) hydrofluoro-olefin (HFO) based refrigerant replacement for R-134a. Opteon™ XP10 is an azeotropic refrigerant and is suitable for new and retrofit of existing systems, offering excellent capacity and energy efficiency match to R-134a.


Commercial Refrigeration

  • Medium-temperature commercial and industrial DX refrigeration
  • Medium-temperature circuit of hybrid cascade systems
  • Water chillers, air conditioning and heat pumps


  • Centrifugal
  • Direct expansion


  • Low GWP: 56% reduction compared to R-134a*
  • Azeotropic refrigerant with zero glide
  • Excellent capacity and efficiency match for R-134a
  • Approved by major equipment and component manufacturers
  • Compatible with existing equipment design/lubricants
* Assessment Report 4 (AR4)


Opteon™ XP10 In the News