In chemistry, this chemical compound, R-134A is the symbol for tetrafluoroethane. Tetrafluoroethane can be used as a solvent in organic chemistry.
R134a is a type of refrigerant commonly used in air conditioning systems. It does not contain ozone-depleting substances like chlorofluorocarbons (CFCs), which were phased out due to their harmful impact on the ozone layer. R134a is considered safe for the ozone layer but is still a potent greenhouse gas.
yes but the system needs to be flushed compresor oil drained accumalator changed condensor flushed this something u need a professional due to make sure it's done propperly if not it could cost u more in the long run.....
In the low-pressure side of the system, R134a is a gas with low temperature and pressure, typically around 30 psi. In the high-pressure side, R134a is a high-temperature, high-pressure gas, usually around 250-350 psi. These two systems work together to transfer heat from the inside of the vehicle to the outside, providing cooling.
for English units, see this table http://energy.sdsu.edu/testcenter/testhome/Test/solve/basics/tables/tablesPC/superR134a-Eng.html (click on SI once there for SI units if needed). If you need higher pressure than 400psia or 16MPa, you will need the R143a superheated vapor chart, which I can't find online. You can find tables and charts in various thermodynamics textbooks. For example, Tables in "fundamentals of engineering thermodynamics" by Moran and Shapiro; or the chart by "SUVA/DuPont" is in the appendix of the "mechanical engineering reference manual" by Lindeburg.
"G" in this context could stand for gravity, "p" could stand for pressure, and "s" could stand for speed. These are common scientific variables represented by these letters in equations and formulas.
The R in R-134a stands for refrigerant.
R134a is a refrigerant gas
Can you mix r134a with r410a?
The "a" in R134a is an indicator. There are two gases that are similar R134 and R134a. They both have the same chemical make up which is 2 hydrogen, 2 carbon and 4 fluorine. However in R134 all of the elements stay separated in a gaseous state. In R134a the elements combine together in different ways. Two hydrogens can be bonded with 4 fluorines or 2 carbons with 4 fluorines, etc. Lower case letters are the "organization" of the molecules and upper case letters are the different blends of the refridgerant.
No, unless the a/c has been converted to r134a
R134a.
Chevy switched from R12 to R134a for the model year 1994. Your truck should be R134a.
newer vehicles, such as a 99 jeep, all use 134-A refrigerant.
The 134a plus just has PAG oil added already, so that you (theoretically) don't have to add it after adding the R134a.
R134a
R134a in most situations.
R134a . All vehicles after 94 went from R12 to R134a