<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META content="MSHTML 5.50.4926.2500" name=GENERATOR></HEAD>
<BODY>
<DIV><FONT face=Arial size=2><SPAN class=336003319-07082003>By the way, I
resolved my previous OSA question. Thanks to all who
contributed..</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=336003319-07082003>Same school. A Base
Case and a Retrofit Case.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=336003319-07082003>Base Case is a
central plant with 20 some air units, fixed economizer.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=336003319-07082003>Retrofit Case are
individual Air heat Pumps, WITH economizer. Also a <STRONG>Lighting
Retrofit</STRONG> (same operating hours).</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=336003319-07082003>The
<STRONG>LS-F</STRONG> report shows a <STRONG>DOUBLING </STRONG>of the
contribution of Occupancy AND Equipment on the load. Same building envelope,
occupancy and equipment density, same operating schedules. And the program
does NOT yet know that the SYSTEM has changed.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=336003319-07082003>Any
ideas?</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=336003319-07082003></SPAN></FONT> </DIV>
<DIV><FONT color=#0000ff size=4><STRONG>John R. Aulbach, PE,
CEM</STRONG></FONT></DIV>
<DIV><FONT size=2><STRONG>Project Engineer</STRONG></FONT></DIV>
<DIV><FONT size=2><STRONG>Sempra Energy Solutions</STRONG></FONT></DIV>
<DIV><FONT size=2><STRONG>555 West Fifth Street</STRONG></FONT></DIV>
<DIV><FONT size=2><STRONG>Mail Location 27F3</STRONG></FONT></DIV>
<DIV><FONT size=2><STRONG>Los Angeles, CA 90013</STRONG></FONT></DIV>
<DIV><FONT size=2><STRONG>Tel: (213) 244-8551 Cell (213)
219-4875</STRONG></FONT></DIV>
<DIV><STRONG><FONT size=2></FONT></STRONG> </DIV>
<P align=left><B><FONT face="Courier New" size=1>"Sempra Energy Solutions is not
the same company as SDG&E/ SoCalGas, the Utilities. Sempra Energy
Solutions is not regulated by the California Publi</FONT><FONT
face="Courier New" size=1>c Utilities Commission, and you do not have to buy
Sempra Energy Solutions products or services to continue to receive quality
regulated service from the Utilities." </FONT></B></P>
<DIV> </DIV><PRE>
======================================================
You received this e-mail because you are subscribed
to the BLDG-SIM@GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE@GARD.COM
</PRE></BODY></HTML>