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Can you combine freon and R-134a?
No. The two chemicals have different temperatures, and different operation pressures. They also have different rates of evaporation, and require different drying chemicals in the accumulator/drier. R134a will dissolve R12 (freon) drying chemicals, resulting in damage to the system. R12 can be recovered by some shops certified for work with the chemical, but the pressures of R134a are far higher for operation, and in some cases require replacement parts on the condensor and evaporator, and potentially on the pump. (the accumulator has to be replaced in any case, but again, different chemicals required). The lubricant oil in the pump as well, has a different breakdown under R134, and requires replacement refrigerant oil.
What is the High and Low side pressures of a 2000 Toyota air conditioning?
It isn't that simple. Pressures will be based on a number of factors, including ambient air temperature, elevation, and humidity. The pressures should read in accordance to the pressure/temperature chart for an R134a system.
What are the factory recommended r134a pressures for the high and low side on a 2003 Focus w23l PZEV?
Between 25 and 40 psi (Put it more likely at 35psi)
How much freon do i put in a 1987 corvette that's been retrofitted?
When retrofitting a system with R134a refrigerant that was originally R12, it usually takes just a little less R134a than the original R12 did. Look for the sticker in the engine compartment or consult the owners manual for the original amount of R12 the system took. Then recharge with a few ounces less of the R134a. Also monitor the pressures during the process for reference.
R134a in refrigeration?
R134a is a refrigerant gas
My high and low pressure r134 readings are 90-95 each.what should the refrigerant r134a high and low pressure readings be?
If the pressures are always equal running, the compressor is bad and would need replaced
What is the correct operating pressures for R134a refrigerant in a 2003 dodge ram truck air conditioner?
The make and model doesn't matter - the correct pressures for an R134a system in one vehicle is the same as the other. What the pressures are supposed to read can vary greatly. There's a little something called the 'pressure/temperature' relationship. In short, the ambient air temperature and humidity level are going to impact what the correct system pressure should be. So, depending on what the ambient air temperature and humidity level is, the correct operating pressure can be anywhere from 28 - 60 psig on the low side, and anywhere from 130 - 350 psig on the high side.
Can you mix r134a with r410a?
Can you mix r134a with r410a?
Can you put R134a in a 93 SL1?
No, unless the a/c has been converted to r134a
What type of refrigerant is used for a GMC Sonoma truck 1995?
R134a.
What type of refrigerant does a 1994 Chevy WT use?
Chevy switched from R12 to R134a for the model year 1994. Your truck should be R134a.
What kind of freon do you use in 2004 Jeep Grand Cherokee?
newer vehicles, such as a 99 jeep, all use 134-A refrigerant.
