What Is an R-1234yf AC Machine and Why Does It Matter for Your Vehicle?
If you drive a newer car, there's a good chance it uses R-1234yf refrigerant in the air conditioning system. This newer, more environmentally friendly refrigerant is quickly replacing the older R-134a in many makes and models. But to service these systems properly and safely, a shop needs specialized tools—specifically, an R-1234yf AC machine. At Joe’s