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Thread: 410a preasures

  1. #1
    Join Date
    Oct 2007
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    410a preasures

    what are typical low and high side preasures on a 80 degree day on a 14 seer 410a unit with a txv?
    Last edited by dan927; 06-30-2008 at 03:12 PM. Reason: miss spell

  2. #2
    Join Date
    May 2002
    Houston Texas
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    I could not say I really don't look at pressures just read SC. Besides there are way to many variables to determine what the pressures should be and you did not give enough info.

    If you are a tech get some more training, get up to 15 post and apply for pro status. When you get to pro ststus come on over to the pro side and we can educate you.

    If you are a homeowner we cannot help here read the rules and you need to have a qualifed tech come out and help you out.

  3. #3
    Join Date
    Jan 2004
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    Use saturation temps, and you don't need to guess if the pressure is right or not.
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