[Bldg-sim] ashrae 90.1-2004 Appendix G and Addendum A - missing sections???

Michael Rosenberg Michael.Rosenberg at state.or.us
Mon Feb 11 10:36:58 PST 2008


Appendix G was reformatted for the version that was published in 90.1, 2004. The changes in Addendum A were made to the Appendix G before it was reformatted, but not soon enough to get into 2004 version. Very confusing, I know. 


Michael Rosenberg
Oregon Department of Energy
625 Marion St. N.E.
Salem, OR 97301-3742
Phone : (503) 373-7809
Fax: (503) 373-7806

>>> "Cramer Silkworth" <silkworth at transsolar.com> 2/11/2008 6:58:49 AM >>>

Hello everyone,

I'm going through the all the addenda to 90.1-2004, looking at what changes could affect a LEED model. As far as I can tell, Addendum A mentions changes to numerous sections that don't seem to be in the original Appendix G! There are revisions to "Section G3.8 Lighting", "Section G4.3 Baseline Service Hot Water Systems," "G4.5 Other Baseline Systems," and others, but Appendix G stops at Section G3.1.3.15 and Table G3.2. I checked my copy of 90.1-2004 against the free preview on the ASHRAE website, it's the same. Were these sections added elsewhere? (Or, much more likely, am I going crazy?) I'm only on the first Addenda and already this looks like a bad idea...

Thanks,

J. Cramer Silkworth 
silkworth at transsolar.com 
+49 0711-67976-182 
Transsolar Energietechnik GmbH 
http://www.transsolar.com 
Stuttgart - Munich - New York 
Climate Engineering: Technologies for energy-efficiency and user comfort in buildings.
Transsolar Energietechnik GmbH, Curiestrasse 2, 70563 Stuttgart, Germany
Amtsgericht Stuttgart -  HRB 23347 / USt-IdNr.: 99073/00911
Partners: Dipl.Ing. Matthias Schuler, Dipl.Ing. Thomas Auer, Dipl.Phys. Stefan Holst 
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