Question about Haier HDN455 Dehumidifier

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45 Pint Capacity, Electronic Control - 115 volt Dehumidifier HDN455E - No power

We used our Dehumidifier for less than a year and now it will not turn on. We tried multiple outlets that work with other things plugged into it. I see other posts similar to this one that suggest to send it in to get repaired. I don't think it's in warranty still however. Any suggestions would be appreciated.

Posted by Tannerman on

  • Tannerman Oct 13, 2008

    Thanks - It turned out to be the fuse which was not that hard to get to. It was hard to find a replacement however through local hardware stores/car shops. Had to order it online - found mine via:

    www.apwagner.com

    AC-3050-02
    12AM 120V

    ordered a few thinking that it may blow again. Defective unit? Regardless, I'll go with the new fuse rather than purchase a new Dehumidifier for now.

    Thanks

    Works great now.


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Check the fuse on the board. If the fuse is ok
check Zener Diode ZD2 on the board to see if its shorted.
If it's shorted replace.

Posted on Oct 12, 2008

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