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    neil benjamin's Avatar
    neil benjamin Posts: 1, Reputation: 1
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    #1

    Dec 17, 2009, 09:36 AM
    I have a aprilaire digital humidifier control.ican not get the water to flow.
    Neil b in Heating & Air Conditioning
    I have an Aprilaire 600a humidifier installed on my furnace. I can't get water to flow in at the highest setting, and it won't run in test mode either. The green light blinks, but nothing happens.. .
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
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    #2

    Dec 17, 2009, 12:27 PM
    Are you sure you have water going into it?, does the Aprilaire 600 have a float that controls the flow of water? Is the float working? Is it possibly stuck?, if its not working now you can`t hurt it, so take off the cover and dive in
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
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    #3

    Dec 17, 2009, 12:38 PM

    The manual: http://www.aprilaire.com/themes/aa/e...0_10006899.pdf

    Has lots of informaton. Seems like the heart of the system is replaceable and should be done annually.
    wmproop's Avatar
    wmproop Posts: 3,749, Reputation: 91
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    #4

    Dec 17, 2009, 01:17 PM
    There you go,, there's the man with helpful information
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