as a less environmentally harmful alternative air-conditioning fluid. As early as 2012, we reported that automakers would start trying to phase out R-134a in favor of R-1234yf. Even that fluid has ...
What the heck is HFO-1234yf? That's the name of a new refrigerant that's reportedly 350-times less damaging to the atmosphere than the current HFC-134a (or 1,1,1,2-Tetrafluoroethane, if you prefer).