R1234yf Refrigerant
HFO-1234yf
2,3,3,3-Tetrafluoropropene – Safety Class A2L
R1234yf is a next-generation HFO refrigerant developed to replace R134a in mobile air conditioning systems. With an ultra-low Global Warming Potential and zero ozone depletion, it meets all current and future environmental regulations in the EU and beyond.
Shop for Refrigerant R1234yf, the eco-conscious standard for modern vehicle A/C systems. With similar thermodynamic performance to R134a but a GWP close to zero, R1234yf ensures compliance without compromising cooling efficiency.
R1234yf is now the default refrigerant in most new cars — offering climate responsibility, system compatibility, and superior environmental performance.