Original message
| beginner
 |  "Refrigerant oil"
, posted Fri 11 Mar 22:24  
Which blend of oil should I use for a R22 commercial temp condensing unit? There are alkylbenzene and mineral for R22. I know most R12 and the retrofits use alkylbenzene oil. AC units commonly use mineral oil. This unit did not specify.
thanks
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Replies:
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| Xenos
Webmaster 
| "Re(1):Refrigerant oil" , posted Fri 11 Mar 23:12
For medium Temperature aplications I would use 3GS mineral oil.
Xenos.
The best way to escape a problem is to solve it.
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| | beginner
| "Re(2):Refrigerant oil" , posted Fri 11 Mar 23:17
thanks!
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