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The same amount is used as an R12 system.
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∙ 11y ago
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Why cant you add r12 to r134 what happens?
Why would you want to even consider doing this? R12 is no longer in production and as such it cost almost 4 times as much as R134. But to answer your question, use R12 in a R134 system and you will destroy the compressor as the oil is not compatible with R134 oil.
Does a 1995 grand am gt ac unit use r12 or r134?
Should be R134
Where do you put the oil in your R12 compressor?
First of all, you don't use R12. Rather, R134 which has the oil included.
Does a 1995 grand prix ac unit use r12 or r134?
Should use R134A ..
How do you know if r12 freon is in vehicle?
If if it a 1995 or older then it came with R12 installed. 1996 can be R12 or R134. 1997 up, it has R134/R134a. If you suspect it had R12 look for a label somewhere on the A/C unit signifying it has been converted. If you find it has R12 and is leaking and needs repairing, after the leak is repaired, convert it to R134a. R12 is far too expensive to use.
To recharge the air conditioning on a 1993 Oldsmobile Cutlass ciera do you use r12 or 134a?
It came from the factory with R12. Due to the cost of R12 I suggest you have it converted to run on R134. Have the leak fixed and convert it to R134 and save yourself some big money. R12 is no longer in production, and is very, very, expensive.
What type of freon does a 1994 Isuzu Rodeo use?
it uses R12 but it should be converted to R134
How much refrigerant do you put in a 89 dodge dynasty?
The original freon (refrigerant) in the 1989 Dodge Dynasty's was R12. The amount of R12 it was supposed to use was 32 ounces. R12 freon is no longer available because of environmental concerns. Most such systems were converted to use R134 or R134A refrigerant, which is much less efficient in terms of cooling. Another type of refrigerant that is still available (which is better than R134) is called Envirosafe.
Does a 1998 ford exp use r12 or r134?
Any 1998 model year vehicle will use R134a.
What freon to use for 1981 Eldorado?
Initially used R12 . Almost impossible to get. Probably will have to change to R134
What type of freon does a 1997 dodge neon use?
Uses no Freon which is R12. Uses R134 refrigerant.
What kind of freon does a 1990 old delta 98 use?
Check the ports to add freon--the low side is a large hose --the high pressure is the small line--on the large line if the valve is the large style----the freon is R134--if the valve is the small style it is R12--no longer used --retro valves are available to convert R12 systems to R134 R12 fittings can't be connected to R134 gauges, and vice versa. If it's R12 you won't be able to connect the hose from the supply can to fill it, or do anything else with R134 equipment.
