What type of refrigerant does BMW use?
R134a
What is 12a refrigerant?
FrostyCool 12a Refrigerant is a blend of environmentally safe hydrocarbon refrigerants designed as a replacement for R-134a and retrofitted CFC-R12 systems. FrostyCool 12a can be used to replace HCF R-134a and CFC-R12 substitute refrigerants in mobile air conditioning and refrigeration units.
Can I use 12a refrigerant 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.
Can I mix 12a with 134a refrigerant?
It’s illegal to vent R134a into the atmostphere! You don’t just blow it out! Just adding R12a to a 134a system doesn’t work very well because a 50/50 mix is very inefficient.
What is the difference between 134a and 1234yf?
R134a and R1234yf are similar, however, R1234yf was created as a more environmentally friendly replacement to R134a. The biggest difference between the two is that R1234yf is mildly flammable and does require special handling. Diagnosis of the air-conditioning system can be done in the same way as with R134a.
What happens if you put R12 in a R134a system?
R134a systems operate at higher discharge-side pressures than R12, which can cause compressor seals to leak.
Can I add 134a to R22?
Using R134a in Systems Designed for R22 If you have a home or auto air conditioner designed to work with R22 refrigerant, and the system needs a recharge, a number of issues prevent the direct substitution of R134a. R134a has a lower thermal conductivity than R22, so an R134a system needs a larger heat exchanger.
What is the best replacement for R22?
R-407c
What can be used in place of R22?
R22 Alternative Options There are several refrigerants that do not cause the depletion of the ozone layer and that can be used as the alternatives for R22. Some of these are R-134a, R-507, R-404A, R-407c, and R- 410A. Refrigerant 507 is the azeotropic mixture comprising 50% of R-125 and 50% of R-134a.
Is there a direct drop in replacement for R22 freon?
RS-44b (R453a) is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for the past 5 years, branded as RS-70 outside the US. It is the closest replacement to R22 that operates with very similar discharge pressure, cooling capacity and flow rate as R22.
Can you still use R22 after 2020?
In 2020, R-22 will no longer be produced or imported. After 2020, only recovered, recycled, or reclaimed supplies of R-22 will be available. The production (not use) of R-22 is being phased out.
Do I have to replace my R22 air conditioner?
The ban doesn’t require you to replace a functioning, R22 refrigerant AC or heat pump system. Even though OPTION 1 may sound like an easy fix, the price of R22 refrigerant is subject to shrinking supply. This may make R22 very expensive.
Can I replace R22 with r410a?
R-22 refrigerant is skyrocketing in price due to government mandated reductions in production, and it is never going to get cheaper. To retrofit an R-22 system with R-410A system your line set must not be more than 25-50 feet in total distance.
How do you tell if you have R22 or 410A?
To know which type of refrigerant your air conditioner uses, take a look at the label on the compressor unit outside. It’ll clearly tell you which type of refrigerant the unit uses. The newer type is R-410A, and the older type that I’ve been talking about is R-22, also identified as HCFC-22.