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Thread: Oil return PHE
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20-01-2003, 07:56 PM #1
Oil return PHE
We have some unused R 12 units (compressor / condenser). We need to cool water down. Therefore, I thought that I could change the units to f. example R 413 and buy a plate heat exchanger. Then a friend tells me that I will get a problem with return of oil, as the new refrigerants are not working so well with plate heat exchangers. As my practical experience with these new refrigerants (and *****) is limited, I would like a comment on that.
Is that so? If so, why is that so?
Saludos
Pobody
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