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  1. #9
    Join Date
    Apr 2001
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    Re: low high-side pressure, help

    I would start with the .078 orifice, and measure the air in/air out temps for both coils (temps close to the coils, not way out at the vents), the low and high side pressures, and the suction line (compressor inlet) and liquid line (condenser outlet) temps.

    The temp at the thermostat would also be useful.
    Last edited by Gary; 06-06-2009 at 09:57 PM.

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