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07-01-2005, 12:03 AM #1
Regular Guest
- 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
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07-01-2005, 04:18 AM #2
Professional Member*
- 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"
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07-01-2005, 05:21 AM #3
Professional Member
- 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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