Question about Haier HPAC99ER Air Conditioner

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My AC not working

Hello, My AC unit is working. T-stat is working when i turn the fan on. Its just the unit outside I could see the fan is not spining. What do I need to do?

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  • Trishee Jun 16, 2008

    Thank you for getting back to me so quickly. Yes that is correct, the fan inside is letting out air but no cool air. Because the fan in the AC unit outside is not spinning.

  • kent158 Jun 22, 2008

    I have the same problem. The AC compressor will run and put out cool air for a few minutes. The fan that blows the air outside does not look like it is working. I have the back cover off but I can't find a way to get the front cover off to see the outside fan nit.

  • Richard Perkins
    Richard Perkins May 11, 2010

    Hi there!

    Just to clarify-

    The fan inside works on/off, but you are not getting any cooling effect at all. The outside fan is not turning at all.

    Is this correct?



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Hi again,
The electrical supply needs checking in the outside unit.
Start at any supply fuses, and work around to the compressor.

If it is getting a supply out there, then it is a control issue. There should be a thermostat or controller that will turn the outside unit on if cooling is required. This is the defective part, as the signal to start is not getting there.

Check the outputs from the thermostat on the inside - one contact should close to turn the outside unit on.

Hope this helps. If it enables you to fix it please take a moment to rate this as fixya!

If not, I'll go on further


Posted on Jun 16, 2008


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