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Hi All,<BR>
<BR>
We have an existing building to go for LEED CS. The envelope is renovated to be more energy-efficient. According to ASHRAE 90.1-2004 rules:<BR>
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"<SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><FONT color=#000000>For existing building envelopes, the baseline building design shall reflect the existing conditions prior to any revisions that are part of the scope of work being evaluated. "</FONT></SPAN><BR>
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Could anyone advise if in such a case, the Baseline, i.e. the original building envelope before renovation, still have to rotate 90, 180 and 270 degrees, or just "reflect existing condition (the actual orientation)"? <BR>
<BR>
Thanks,<BR>
Rick, PE, LEED AP<BR><br /><hr />您可以借助 Windows Live 整理、编辑和 <a href='http://www.microsoft.com/china/windows/windowslive/products/photo-gallery-edit.aspx' target='_new'>共享您的照片。</a></body>
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