What refrigerant is replacing R134a?
HFO1234yf
On September 26, 2016, the EPA announced that, under the EPA SNAP (Significant New Alternatives Policy) program, specific refrigerants including R134a and R410A can no longer be used in new chillers, effective January 1, 2024. … It is safe to use R410A and R134a right up to the Jan 1, 2024 date.
Beside this, When did they stop using R134a?
1992
Likewise, Is R1234yf better than R134a?
Refrigerant R1234yf has a low global warming potential of 4, compared to 1430 for R134a, and has thermodynamic properties similar to R134a, making it a desirable choice for future automotive refrigerants.