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 ...
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
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 ...
Jun 18, 2013 ... There are alternatives of R134A Refrigerant which can be used in CAR AC. ... It
was one of the contenders to replace R134A in car ac systems.
The main candidates to replace R134a in vapor compression systems are natural
... Focusing on R1234yf, this refrigerant does not contain chlorine, and ...
Apr 14, 2010 ... HFO-1234yf will require premium refrigerant identifiers. ... global-warming A/C
refrigerant replacement for R-134a, suddenly faces opposition.
Jun 12, 2008 ... Best Answer: OK, Remember R134 is High Pressure Freon so you'll need to
remove the R12 (Pump Down the System), Replace the ...
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.
Each of the four stages will now be revisited in detail, explaining the physical ...
88% R134a, 9%R218, 3%R600a) can replace R12 and. R134a in domestic ...