What refrigerant is replacing R-134a?

refrigerant R-1234yf
To date, most auto manufacturers are using the hydrofluoroolefin (HFO) refrigerant R-1234yf as the replacement of choice for R134a. The 2013 Cadillac XTS was the first U.S.made vehicle to use the new refrigerant. With a GWP of 4 (instead of 1,430 for R-134a) R-1234yf is more environmentally friendly.

What refrigerant is replacing R134a?

Is R134a still produced?

When Will R-134a Be Phased Out? According to the EPA’s announcement the chosen date for mandatory R-134a phase out is the year 2020. The goal is for all vehicles with the model year of 2021 to use an alternative refrigerant in place of 134a.

Can I use 12a instead of 134a?

HC-12a, also called ES-12a, OZ-12a, DURACOOL 12a and Hydrocarbon Blend B, is a “drop-in” replacement refrigerant for Freon-12 and to a lesser extent, R-134a. Unlike R-134a, HC-12a is completely compatible with the hoses and oils used in R-12 systems, making the conversion much easier to accomplish.

What replaces R134a Canada?

There are three refrigerants that can be used to replace R-134a: R-1234yf, R-152a and R-744.

How to put R134a in a car?

Attach securely the can fitting to the head of the can. Connect the manifold yellow hose to it.

Which oil to use with R-134a?

What Kind of Oil do I Use for R-134a Systems? In most cases you are going to be using what’s known as PAG Oil . PAG oil, or Polyalkylene Glycol, is a fully synthetic hygroscopic oil specifically designed for automotive air conditioner compressors. It is used in R-134a air conditioning systems to lubricate the compressor.

What are types of refrigerant are used in AC nowadays?

CFCs or Chlorofluorocarbons

What is the GWP of R134a?

R-134a 1,1,1,2-tetra-fluoroethane: CH 2 FCF 3: R134a is a single hydrofluorocarbon or HFC compound. No chlorine content, no ozone depletion potential, ODP = 0 Modest global warming potential GWP = 1300: Automotive replacement for R-12, Stationary A/C, Medium Temp Refrigeration: R-290