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View Full Version : New unit never run 410 unit can I charge it with r22?


juanrivas
Jul 6, 2011, 05:44 PM
A new unit never run R410 can I charge it with R22 freon

wmproop
Jul 6, 2011, 06:49 PM
Sorry but NO, the oil in the compressor isn`t compatible with R22, it will gum up entire system and lock up the compressor

hvac1000
Jul 13, 2011, 01:24 PM
No R-22 in a R 410A unit

mygirlsdad77
Jul 13, 2011, 04:01 PM
As stated above, no. Can you give us a little more detail about your situation?