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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi Mike,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I just have a quick look at your equest file and made a test run. The reason that results a zero design flow I found that your zone baseboard has been deactivated because the capacity input is left blank. Two ways to fix that, one the simple way is go back to wizard mode, turn on the baseboard and equest will auto-size them for you. The second, if you don’t have so many basedboards in the system, you probably just need to specify the heating capacity manually in the detailed design mode. Note that put the negative sign before the baseboard capacity input.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I hope that helps.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='color:black'>Larry Lijun Yang, P.Eng.</span></b><span style='font-size:12.0pt;font-family:"Times New Roman","serif";color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Energy Engineer | Zon Engineering Inc.<br><br>363 Edwin Street | Kitchener ON | N2H 4P5<br>T: 1-888-338-6363 x706 | F: 1-888-448-2605 <br>C: 1-647-888-5254 | </span><span style='color:#1F497D'><a href="mailto:larry@zonengineering.com">larry@zonengineering.com</a></span><span style='color:black'> <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='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>Mike Raiva<br><b>Sent:</b> March-01-13 2:47 PM<br><b>To:</b> equest-users@lists.onebuilding.org<br><b>Subject:</b> [Equest-users] Hot Water Loop Zero Design Flow<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I have asked this question before and the answers provided by the group haven’t helped me solve the problem.<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>I am attaching the model . Can someone please take a look at this model file and let me know what I might be missing with the zero design flow.<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>Thanks.<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><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#545861'>MICHAEL RAIVA, </span></b><b><span lang=EN-US style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#545861'>P.Eng., LEED<sup>®</sup> AP, CCGD<sup>®</sup> <o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#545861'>Mechanical Engineer<o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><o:p> </o:p></span></p></div></body></html>