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AC problem, very high pressure 850 1996

posted by  TomL on  Mon Jul 18 17:41 CST 2005
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last visit: Sun Jul 25 18:24 CST 2010
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When the compressor is not cycling the pressure in the system will approach 100psi in hot weather. That is the natural pressure of condenced R134. AS it cools the tempreture drops. When the compressor is cycling you are measuring the low (intake) side of system. Somewhere I saw a chart plotting temp vs. pressure for R134. You might find it on the net.
--
Tom 69-1800S, 72-1800ES, 96-850T,2000-S70 GLT-SE






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New AC problem oops, here's the notes [850][1996]
posted by  toddmr  on Sun Jul 17 10:25 CST 2005 >


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