Quote:
Originally Posted by SoCal LS-L
Ok, so from what I understand here.... as long as all the R-12 refridgerant remaining is evacuated from the system... along with the oil..... then 134a can be safely charged into the system and work ok?? I have seen a couple posts about the reciever/dryer being changed out.... who else has converted to 134a in an R-12 system... and how is it doing?
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I havent done this on SVX, but on Alfa I changed receiver drier, expansion valve, cleaned the system with mineral oil and changed all seals to green seals. If you are serious about the coolness, you might want to consider chaging the compressor too, but for good performance it should be fine.
other than that nothin else i can think of.