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Old May 24th 05, 10:52 PM
Steve
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Alex Rodriguez wrote:

>
>>R12, which is still available and legal in the US, or R134a.

>
>
> R134A is not an option since it performs poorly in a system designed for
> R12.


That depends ENTIRELY on the system in question. Many R-12 systems work
absolutely great when converted to R-134a (properly converted, that is).
Only a few really can't be converted because they're so marginal on R-12
The Ford Aerostar comes to mind as one that doesn't convert well.
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