06-16-2009, 07:55 PM
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Deity
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Join Date: Jul 2004
Location: Saint Regis Falls, NY, USA.
Posts: 4,980
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a few things come to mind. this I take it is a central a/c unit. check the heat exchanger coils of the condenser unit. they should be clean - no leaves etc. if its a water cooled condenser check the incoming water temp - should be 15 degrees cooler than the surrounding air [ambient] if there is a manifold that directs the freon to the evaporator then have your tech check the thermal expansion valve. the bulb of the TEX should be mounted at the bottom of the hi side line.
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