07-07-2011, 01:41 AM
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Registered User
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Join Date: Sep 2001
Location: central Texas
Posts: 17,281
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Why are you using the term ' R12' and Freeze 12 like they are the same thing ?
Freeze 12 is part 134a...
Do you really know which you have ?
I suspect you are about to mess up your system and it cost you a lot of money... because you are not listening...
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