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Old 07-20-2003, 08:19 PM
Kebowers Kebowers is offline
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Join Date: Jul 2000
Posts: 638
refig guages keep separate

The guages do not care what you measure. The real problem is cross contamination of the oil used in the two systems. Oil for R134a is not campatible with that of R-12/22

Unless you flush carefully, you WILL ruin a compressor
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