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    SRossano's Avatar
    SRossano Posts: 2, Reputation: 1
    New Member
    		  
    #1

    May 27, 2008, 07:17 PM
    How do I test an air handler motor fan
    I have three leads blak, red, blue. 1phase 220-240volts
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    May 27, 2008, 10:54 PM
    240 to black and red should kick it over.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
    Ultra Member
    		  
    #3

    May 28, 2008, 08:53 AM
    Also you could try setting your tstat on fan only mode with heat /cool turned off,, only the fan should run
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