<div>Thank you for your response.</div> <div>However, the PIU option is given only for cooling option set at chilled water coils.</div> <div>As per ASHRAE I have to model this system with cooling option set at DX coils.<BR></div> <div>Jaya Mukhopadhyay</div> <div><BR><B><I>"Whitehead, Derek" <derek.whitehead@stantec.com></I></B> wrote:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <META content="MSHTML 6.00.2900.2873" name=GENERATOR> <DIV dir=ltr align=left><SPAN class=359012416-06122006><FONT face=Arial color=#000080 size=2>The powered induction unit (PIU) is essentially the same as the VAV system with the option of using terminal series or parallel fan units.</FONT></SPAN></DIV> <DIV> </DIV><BR> <div align=left><B><FONT face=Arial size=2>Derek Whitehead, B.A.Sc., LEED AP</FONT></B><BR><FONT face=Arial size=2>Sustainable Building Analyst<BR>Stantec</FONT><BR><FONT face=Arial
color=gray size=2>1100 - 111 Dunsmuir Street<BR>Vancouver BC V6B 6A3<BR>Ph: (604) 696-8383<BR>Fx: (604) 696-8100<BR>derek.whitehead@stantec.com<BR></FONT><A style="TEXT-DECORATION: none" href="http://www.stantec.com/"><FONT face="Arial Narrow" size=4><STRONG><FONT color=#993333>stantec</FONT></STRONG><FONT color=#003f6e size=4>.com</FONT></FONT></A> <div align=left><FONT face=Arial size=2>The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used for any purpose except with Stantec's written authorization. If you are not the intended recipient, please delete all copies and notify us immediately.</FONT></div> <DIV> </DIV><BR> <DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left> <HR tabIndex=-1> <FONT face=Tahoma size=2><B>From:</B> bldg-sim@gard.com [mailto:bldg-sim@gard.com] <B>On Behalf Of </B>Jaya Mukhopadhyay<BR><B>Sent:</B> Wednesday, December 06, 2006 7:50 AM<BR><B>To:</B>
bldg-sim@gard.com<BR><B>Subject:</B> [bldg-sim] Modeling Packaged VAV system with PFP Boxes<BR></FONT><BR></DIV> <DIV></DIV> <DIV>I was comparing a proposed design system to a base-case system specified in ASHRAE 90.1 Appendix G using EQUEST. This base case system is a Packaged VAV system with Parallel Fan Powered Boxes. On examining the DX options given in the EQUEST system menu, the closest I could get is 'Packaged VAV with Reheat'. On switching to detailed mode the option for zone fans is deactivated.</DIV> <DIV>Could anybody give any suggestions as to how I can model this Packaged VAV with PFP boxes? </DIV> <DIV>Any help is greatly appreciated.</DIV> <DIV>Thanks</DIV> <DIV>Jaya Mukhopadhyay</DIV> <div> <HR SIZE=1> Have a burning question? Go to <A href="http://answers.yahoo.com/;_ylc=X3oDMTFvbGNhMGE3BF9TAzM5NjU0NTEwOARfcwMzOTY1NDUxMDMEc2VjA21haWxfdGFnbGluZQRzbGsDbWFpbF90YWcx">Yahoo! Answers</A> and get answers from real people who know.
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<hr size=1>Have a burning question? Go to <a href="http://answers.yahoo.com/;_ylc=X3oDMTFvbGNhMGE3BF9TAzM5NjU0NTEwOARfcwMzOTY1NDUxMDMEc2VjA21haWxfdGFnbGluZQRzbGsDbWFpbF90YWcx">Yahoo! Answers</a> and get answers from real people who know.