Question about American Standard WCZ036F Air Conditioner

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Unit shuts off when outside temp drops and will not come back on

The model #dct030f1m0ac this unit seems to work opposite of regular units. When the outside temp drops the unit shuts down and when temp is around 60 it come on. we changed the thermostat and that had no effect. the blowers seem to be going on and off. my friend completed the a/c and refrigeration class and but do not work in the field. He do understand the repair process

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  • carolmiller9 Dec 07, 2008

    We are stumbling through the process but we believe we are headed in the right direction. By the way, I am retired army.Hooah!

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  • 85 Answers

Have him trouble shoot the defrost board. Also check the charge of the unit, it may be shutting off from either low pressure or high pressure.

Posted on Dec 06, 2008

  • Armando Bernal Dec 07, 2008

    I am currenlty in the Army National Guard, couldn't let go of the military lifestyle, so I've incorporated it with my career. Let me know what you find, out, perhaps a more experienced, or the instructor can use your issue as a educational benift to your friend. (you may save some money that way;)...)

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