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Air conditioning unit

Hi--my air conditioning unit comes on --System-on, Fan-auto-- but the air that is coming out is not completely cold. It feels cool to me; bordering on lukewarm air. It's been on for about 3 hours and the temperature has not dropped in the room. We have the same unit upstairs, and the temperature has dropped and the air is very cold.

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  • 3rdbay Aug 17, 2008

    Our air conditioner has worked very well for the past two summers. We keep it on all of the time during hot days. Suddenly it started to make some querky noises and the air is not near as cold as it use to be. There was some water leaking but then it stopped. It was given to us so I do not have a manual. Is there some sort of maintenance that I am unaware of?

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It sounds like both of your units has a refrigerant leak, if its not still under warranty, time for a new unit.


Greg.

Posted on Aug 18, 2008

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