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

    Jul 22, 2008, 11:30 AM
    Capacitor size?
    The required size of cap for my ac unit is 4uf,and 30uf but I'm having trouble locating one. Supplier says they have a 5uf/30uf... is 1uf too big a difference for the fan motor?
    Thanks.
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Jul 22, 2008, 12:13 PM
    It should be OK. Usually there is a 10% rule most service men use but I do not believe you will find a 4.
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