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</o:shapelayout></xml><![endif]--></head><body lang=ZH-CN link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Cooling type of “packaged” VAV in eQuest is DX, and VAVS are chilled water. But it is not the case in 90.1 baseline which cooling type of package VAV with Reheat could be either DX (system 5) or ChW (system 7). So be careful of cooling type when you change to PIU. PIU is the only system I know that you can change cooling type.</span><span lang=EN-US style='font-size:10.5pt;color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><span lang=EN-US style='font-size:10.5pt;color:#1F497D'>Yu Liu<o:p></o:p></span></p><p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><span lang=EN-US style='font-size:10.5pt;color:#1F497D'>+8615010414883<o:p></o:p></span></p><p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><span lang=EN-US style='font-size:10.5pt;color:#1F497D'>elaneinside@hotmail.com<o:p></o:p></span></p></div><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:宋体'>发件人<span lang=EN-US>:</span></span></b><span lang=EN-US style='font-size:10.0pt;font-family:宋体'> equest-users-bounces@lists.onebuilding.org [mailto:equest-users-bounces@lists.onebuilding.org] </span><b><span style='font-size:10.0pt;font-family:宋体'>代表 </span></b><span lang=EN-US style='font-size:10.0pt;font-family:宋体'>Will Mak<br></span><b><span style='font-size:10.0pt;font-family:宋体'>发送时间<span lang=EN-US>:</span></span></b><span lang=EN-US style='font-size:10.0pt;font-family:宋体'> 2011</span><span style='font-size:10.0pt;font-family:宋体'>年<span lang=EN-US>7</span>月<span lang=EN-US>7</span>日<span lang=EN-US> 23:29<br></span><b>收件人<span lang=EN-US>:</span></b><span lang=EN-US> Ben Pressman; equest-users@lists.onebuilding.org<br></span><b>主题<span lang=EN-US>:</span></b><span lang=EN-US> Re: [Equest-users] VAV w PFP boxes<o:p></o:p></span></span></p></div></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Segoe UI","sans-serif";color:#1F497D'>I’ve always had to use the “Powered Induction Unit” system to allow me to have PFP boxes at a zone level. Maybe there are other systems that allow it?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Segoe UI","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span lang=EN-US style='font-size:12.0pt;font-family:"Segoe UI","sans-serif";color:#C75B12'>William Mak, LEED AP BD+C</span></b><span lang=EN-US style='font-size:9.0pt;font-family:"Segoe UI","sans-serif";color:#1F497D'><br></span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'>Mechanical Design Engineer</span><span lang=EN-US style='font-size:9.0pt;font-family:"Segoe UI","sans-serif";color:black'><br></span><span lang=EN-US style='font-size:9.0pt;font-family:"Segoe UI","sans-serif";color:#1F497D'><br></span><b><span lang=EN-US style='font-size:10.0pt;font-family:"Segoe UI","sans-serif";color:#C75B12'>EPSTEIN</span></b><span lang=EN-US style='font-size:9.0pt;font-family:"Segoe UI","sans-serif";color:#1F497D'><br></span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'>Architecture<br></span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:#C75B12'>Interiors</span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'><br>Engineering<br></span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:#C75B12'>Construction</span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'>Sustainability<br><br>600 West Fulton Street<br>Chicago, Illinois 60661-1259<br><br>D: (312) 429-8116<br>F: (312) 429-8800<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'>E:</span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:#0070C0'> <a href="mailto:wmak@epsteinglobal.com">wmak@epsteinglobal.com</a></span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'><br>W:</span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:#C75B12'> <a href="http://www.epsteinglobal.com/"><span style='color:#C75B12'>www.epsteinglobal.com</span></a></span><span lang=EN-US style='font-size:9.0pt;font-family:"Segoe UI","sans-serif";color:black'><br><br></span><span lang=EN-US style='font-size:10.0pt;font-family:Webdings;color:#00B050'>þ</span><span lang=EN-US style='font-size:8.0pt;font-family:"Segoe UI","sans-serif";color:black'> Epstein is a firm believer in sustainability. We ask that you please consider the environment before printing this e-mail.<o:p></o:p></span></p></div><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Segoe UI","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> equest-users-bounces@lists.onebuilding.org [mailto:equest-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Ben Pressman<br><b>Sent:</b> Thursday, July 07, 2011 10:24 AM<br><b>To:</b> equest-users@lists.onebuilding.org<br><b>Subject:</b> [Equest-users] VAV w PFP boxes<o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Where in detailed mode can I control the parallel fan-powered boxes in my packaged VAV system (specifically W/cfm, % of peak design flow, and minimum volume)? Current system type is ‘pkgd var vol.’ Is that the right system type for pfp boxes?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thank you,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Ben Pressman, EIT, BESA<o:p></o:p></span></p><p class=MsoNormal><i><span lang=EN-US style='font-size:9.0pt;font-family:"Corbel","sans-serif"'>Project Engineer<o:p></o:p></span></i></p><p class=MsoNormal><i><span lang=EN-US style='font-size:9.0pt;font-family:"Corbel","sans-serif"'><o:p> </o:p></span></i></p><p class=MsoNormal><span lang=EN-US>Practical Energy Solutions<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>101 E. Evans Street, Suite 2<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>West Chester, PA 19382<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>ph: 610.430.1382<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>fax: 610.430.1375<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>cell: 610.733.9518<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>web: <u><a href="http://www.practicalenergy.net/">http://www.practicalenergy.net</a></u><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>