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Old 10-28-12, 12:32 AM   #27
Xringer
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"I seriously doubt that a properly brazed joint would exhibit a pinhole leak"..

There was no joint. There was a brazed area where the pin hole appeared,
but it was to fasten a copper sensor holder tube, to the refrigerant line.
See the pics at: http://ecorenovator.org/forum/geothe...html#post15830
The location of the pinhole was verified within a few mm..
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