Forane® 513A (R-513A)
Forane® 513A (R-513A) is a lower global warming potential (GWP), azeotropic, A1 (non-flammable), hydrofluoroolefin/hydrofluorocarbon (HFO/HFC) refrigerant blend with properties very closely matching R-134a. It can be used in industrial and commercial comfort cooling and refrigeration applications.
- Asia Pacific
- Australia
- Europe
- Latin America and the Caribbean
- Northern America
Chemical name / blend: 2,3,3,3 Tetrafluoropropene (HFO-1234yf) / 1,1,1,2-Tetrafluoroethane (HFC-134a)
Common name : Forane® R-513A
Latest news

Arkema Business Manager Shares A2Ls Tips for HVACR Techs in ACHR News
Scot Swan gave some advice for HVACR techs at AHR Expo last month.

Arkema Sponsors SPFA National Industry Excellence Awards
The Forane® Foam team recently sponsored the National Industry Excellence Awards.

New Regulations On Refrigerants In California & New York Effective in 2025
California (CA SB1206) and NY have introduced a new laws that will ban the use of higher GWP ...
Where can Forane® 513A (R-513A) be used?
Forane® 513A can be used in:
- Medium temperature commercial and industrial refrigeration
- Chillers, air conditioning and heat pumps
- Ice rinks
What are the benefits of Forane® 513A (R-513A)?
Forane® 513A offers similar efficiency and performance to R-134a.
Other benefits include:
- Low GWP of 631, 50% reduction compared to 134a
- Zero ozone depletion
- Compatibility with oils used with R-134a
- Drop-in replacement/retrofit, great for new units
- Zero glide
- A1 (non-flammable)
R-513A is compatible with materials of construction and oils normally used with R-134a.
What are the basic properties of Forane® 513A (R-513A)?
Safety |
|
---|---|
ASHRAE Standard 34 classification | A1 |
Global Warming Potential (AR4) | 631 |
Ozone Depletion Potential | 0 |
Thermodynamics |
|
---|---|
Normal boiling temperature (°C) | -29.2˚C |
Critical temperature (°C) | 94.9˚C |
Critical pressure (bar abs) | 36.5 bar |
Saturated liquid density at 40°C (kg/m3) | 1073.7 |
Saturated vapor density at -18°C (kg/m3) | 9.0 |