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    juanrivas's Avatar
    juanrivas Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jul 6, 2011, 05:44 PM
    New unit never run 410 unit can I charge it with r22?
    A new unit never run R410 can I charge it with R22 freon
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
    		  
    #2

    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's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #3

    Jul 13, 2011, 01:24 PM
    No R-22 in a R 410A unit
    mygirlsdad77's Avatar
    mygirlsdad77 Posts: 5,713, Reputation: 339
    Plumbing Expert
    		  
    #4

    Jul 13, 2011, 04:01 PM

    As stated above, no. Can you give us a little more detail about your situation?
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