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View Full Version : Trane refrigerant oil


john.sikiotis
09-06-2009, 09:19 AM
Hello i would like to ask if anybody knows the type of refrigerant oil that should be used on a Trane compressor type CRHE750G4MBO. Number 3 or 4??Thanks anuway....
Lowrider
09-06-2009, 11:04 AM
Depends on the refridgerant and working range. Contact your local Trane Sales office: http://www.trane.com/COMMERCIAL/AboutTrane/ContactUs/Default.aspx?i=918
john.sikiotis
10-06-2009, 06:54 AM
R22 air conditioning unit
Lowrider
11-06-2009, 11:08 AM
O25E is the oil to use!
john.sikiotis
12-06-2009, 09:26 AM
Another brand exept trane???
FreezerGeezer
13-06-2009, 10:33 AM
None that I know of.
Lowrider
14-06-2009, 09:34 PM
Stick with the oil Trane sells. It's the only one to use!