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

    May 9, 2011, 12:33 PM
    When I set my ac's fan on, no air is blowing out? What do I do to fix this?
    I noticed that the copper tube was cold, and had a little frost on it the other day, but everything was running fine until I changed the motor on my other ac unit because the fan wasn't turning on it. Any suggestions? I read that if I turned the fan to the "on" setting, if there was a freeze somewhere it would defrost it and it should run fine. HELP!! Im in Vegas and its getting HOTT!
    NorthernHeat's Avatar
    NorthernHeat Posts: 1,455, Reputation: 132
    Ultra Member
     
    #2

    May 9, 2011, 05:01 PM
    Is the motor running, or are you just feeling for air flow? Coils can take a long time to defrost. Air conditioners freeze up for a reason. Probably low on refrigerant charge, or airflow problems including bad motors, PC boards and plugged filters or coil.

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