Contrary current flow within a radiator
On Jan 31, 6:45*am, "Dave" wrote:
"Art Unwin" wrote in message
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On Jan 30, 7:24 pm, "Dave" wrote:
oh my, and you are writing a book?
i already have. *just published the 2nd edition. *of course you wouldn't be
interested since everything in books must be wrong.
2nd Edition?
Well congratulations to you
Art
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