We replaced the R12 refrigerant with R134a. ... In fact, it is estimated that using
HFO-1234yf will provide an estimated 99.7 percent reduction in global warming ...
May 16, 2014 ... R134A or HFC-134A became the accepted standard, because it has no .... Can
anyone comment on the Enviro-safe R134A replacement ...
Aug 7, 2013 ... Unlike the changes that occurred when R-134a replaced R-12 back in ... The
new HFO-1234yf refrigerant will only be used in new production ...
It eventually will likely replace R-134a, commonly used today as the A/C ... the
elimination or R134a in new car and light truck platforms released after 2011.
Apr 14, 2010 ... HFO-1234yf will require premium refrigerant identifiers. ... global-warming A/C
refrigerant replacement for R-134a, suddenly faces opposition.
After that, R-134a will be discontinued in new vehicles - although production will
... North American auto markers began replacing R-134a A/C systems with ones
.... in 2013, it will begin using HFO-1234yf refrigerant instead of R134a in the air ...
Whether HFO-1234yf can be used as a replacement for R-134a is still unclear,
but it seems unlikely, as R134a will not be banned; instead, it will have a hefty tax
May 27, 2011 ... The European Community has concluded that a replacement must be ... It is
possible that some shops will put R134a into HFO-1234yf vehicles.
refrigerant found as a drop in replacement for R134a in vapour compression ...
88% R134a, 9%R218, 3%R600a) can replace R12 and. R134a in domestic ...
Feb 18, 2013 ... R134a has a GWP of around 1440 – breaks down to constituent gases ... to be
replaced with R134a, and halted the R1234yf implementation programme. ... In
addition, with enough heat, almost any refrigerant will burn since ...