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johnemar
21-02-2003, 01:27 PM
Hello to you all,

I was wondering if anyone could explain or point me to some information on Refrigeration oils, and why different types are used for different gases.

Any help to a new visitor would be of help!!!

BR
John M:)

subzero*psia
21-02-2003, 09:03 PM
The oil has to be miscible with the refrigerant in order to return oil back to the compressor. Some refrigerant oils are not miscible with the HFC's.

johnemar
25-02-2003, 08:36 AM
HI Dean,
Thanks for the information.

It has helped me begin to understand oils

BR
John