Questions & Answers for: convert r12 r134

R12 to R134 How do I convert my freon from R12 to R134 in my air conditioning system? You have to have the R12 completely evacuated. This is done at a repair facility that works on A/C. The only thing

...in my 1995 chevy 454 motorhome cab, not the roof air R134 system came with r12. r12 is to expensive to use most early systems get converted to r134a. there are kits available to convert system

...system holds. if its R12 open your piggy bank cause its going to cost you some coin as R12 is no longer in production you have to convert your system to R134A or find a gararge that still has some ...

...r12 but you can convert to r134 which is a ton cheaper than paying for r12 you need a license to buy r12 r134 is right on the shelf at auto zone they also sell retro fit kits with everything you need ...

...If not then convert it over the R134 as R12 is very expensive. If it is low then you have a leak that must be repaired before adding refrigerant. It is illegal to add refrigerant to a leaking

R12 works much better than R134. R134 pollutes just as much and even more prone to leaking so don't feel guilty about using R12.  It's not worth the expense of converting it and you wont&

...blowing hot air You would need to find out if the system has been converted to R134 or if it is still using R12.If R12 you would need to have a licensed tech do it, or have someone convert it to

how do you convert R12 AC systems to R134 convert AC system from R12 to R134 http://www.aa1car.com/library/retrofit.htm google really is a friend, 1s hit. and is a very complex subject.

...goes in a 1988 toyota 4x sr5 pick up? thank you Most everything built before 1994 used R12 freon. And you must have a license to buy R12 in most countries. A shop can convert the system over to

the ac? The car originally had R12. If it has not been converted to R134 you would need to have it serviced by a pro or have someone convert it to R134. The R134 fill kit will not fit the R12 fittings