Houston Calc your load with Manuel J short form (Pro's is it accurate?)
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  1. #1
    Join Date
    Jun 2005
    Posts
    37
    I was doing a search today and saw this manuel J short form on the centerpoint energy website. Pro's how accurate do you think it is.

    Form with my info
    http://www.geocities.com/sp7015/chris.xls

    Blank form
    http://www.geocities.com/sp7015/Cool...Short_Form.xls

    Here is a link to the centerpoint energy website that gives all the info on this form:
    http://www.houstonenergystaracdealer...es/9/index.htm

    How accurate is it profs:


    Sam

  2. #2
    Join Date
    Sep 2001
    Location
    Vancouver Canada
    Posts
    996
    don't know how accurate it is, have to check it against Hvac calc. a known accurate man j.
    "Go big or Go Home"

  3. #3
    Join Date
    Feb 2003
    Location
    Huntsville,AL
    Posts
    4,125
    a quick look indicates it to be standard manual J -- for one specific area --

    did not seem to include shading -- maybe there is none?

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