What is the replacement gas for R12?

R134a
There are three replacement refrigerant options for R12 systems: R134a, R401a, R401b. R134a is regarded, by manufacturers and adherents to the Montreal Protocols alike, as the best replacement refrigerant.

Is there a drop in replacement for R12?

RS-24 is a “Drop-in” alternative for R12 which also provides a long term solution at the same time. It provides, therefore, a one change solution to the replacement of R12 at minimal expense.

Is R12 still available?

And, as of Jan. 1, worldwide production of R-12 ceased, so the remaining stocks of the refrigerant are limited. That’s one reason for the high cost; the other is a federal “environmental” tax approaching $6 per pound.

What gas is produced when R12 is exposed to flame?

Freon is used as a refrigerant in car air conditioning systems, and older models have the R-12 variety of the gas. If such a car catches fire, it is important not to inhale the fumes because the R-12 will turn into phosgene (nerve gas), a lethal chemical.

Can I use R22 instead of R12?

R12 and R22 are both now banned by the EPA in the United States. Other more environmentally friendly alternatives exist, but even those cannot be changed in air conditioners or other refrigeration units with R12 without a thorough cleaning of the unit.

Is Freon 12 the same as R12?

Refrigerant R12 or Freon 12 is said to be the most widely used of all the refrigerants being used for different applications. The chemical name of refrigerant R12 is dichlorodifluoromethane and its chemical formula is CCl2F2.

What happens if you put R134a in a R12 system?

The molecule size of R134a is smaller than that of R12, so there was concern that R134a could leak out through the hoses and flare fittings that R12 systems used. R134a systems operate at higher discharge-side pressures than R12, which can cause compressor seals to leak.

Is R12 gas flammable?

R-12 was one of the first refrigerants that checked all of the boxes. It was efficient. It was safe. It was non-flammable.

Is R12 flammable?

Both R12 and R134a are non-flammable. No refrigerants currently used in automotive applications are rated A2.

Can you mix Freon with R22?

Mixing R22 with R407C or any other refrigerant. According to the 609 EPA rule, mixing refrigerants is illegal and anybody caught doing so will be heavily fined.

What is the best substitute for R12 gas?

Replacements for R12 The best replacement for R12 is considered to be R-134a. The chemical name of R134a is tetrafluoroethane and it chemical formula is CF3CH2F. It is a hydrofluorocarbon (HFC) and has zero ozone depletion causing potential and very low greenhouse effect.

What is the chemical name of R12 refrigerant?

Refrigerant R12 or Freon 12 is said to be the most widely used of all the refrigerants being used for different applications. The chemical name of refrigerant R12 is dichlorodifluoromethane and its chemical formula is CCl 2F 2. The molecular weight of R12 is 120.9 and its boiling point is -21.6 degree F.

Can R12 refrigerant be replaced?

But if the R12 is at fault, you can even replace it with a better branded one. These R12 replacement refrigerants come in a kit form, and if you use caution it is easy to replace it too. The R12 is highly stable chlorofluorocarbon with non-toxic properties. The non-inflammable and non-explosive properties make this refrigerant very easy to replace.

Is R-12 the dinosaur of refrigerant?

All in all R-12 is the dinosaur of Refrigerant. It’s going to be completely extinct here in the next ten to twenty years. But, it did serve a purpose as it was the first Refrigerant and provided cooling for the world for nearly a century. If you have any questions on Refrigerant please contact me.