<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="3074" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks Neil, yes your input coincide with rest of the feedback I received personally through the equest users group; indeed it was the Heating tab and the Heat/reheat set’s that I’ve assumed if I leave black will be fine but they weren’t.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I appreciate your feedback.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Best,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Nikola<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal style='line-height:10.0pt'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:gray'>Nikola Kravik, LEED AP </span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><img width=28 height=33 id="_x0000_i1034" src="cid:image001.gif@01CCB03C.06B31DF0" alt="Description: cid:image001.gif@01CB9AE0.30118F00"></span><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:gray'><br>Project Engineer<br><br><b>Willdan Energy Solutions<o:p></o:p></b></span></p><p class=MsoNormal style='line-height:10.0pt'><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:gray'>11875 Dublin Boulevard, Suite A-201<br>Dublin, California 94568<br>T. 925.556.2600 ext. 1228<o:p></o:p></span></p><p class=MsoNormal style='line-height:10.0pt'><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:gray'>C. 925.719.5883<br>F. 925.556.1444<o:p></o:p></span></p><p class=MsoNormal style='mso-line-height-alt:10.0pt'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="mailto:nkravik@willdan.com"><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>nkravik@willdan.com</span></a><br><a href="http://www.willdan.com/energy"><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>www.willdan.com/energy</span></a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:10.0pt'><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:gray'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:gray'><img border=0 width=237 height=39 id="_x0000_i1033" src="cid:image002.jpg@01CCB03C.06B31DF0" alt="WD_tagend_300rgb"></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Neil Bulger [mailto:nbulger@integralgroup.com] <br><b>Sent:</b> Thursday, December 01, 2011 3:12 PM<br><b>To:</b> Nikola Kravik; Rob Hudson<br><b>Cc:</b> equest-users@lists.onebuilding.org<br><b>Subject:</b> RE: [Equest-users] Underheating warning for bunch of zones<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Nikola,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I opened the model and you need to specify in the Air-side systems that are attached to the HW loop a design deck heating setpoint and a reheat delta-T setpoint. eQuest will not auto-input these items for you so, when it goes to size a system, it has nothing to base the calculations on.<o:p></o:p></p><p class=MsoNormal><img border=0 width=534 height=367 id="_x0000_i1025" src="cid:image003.jpg@01CCB03C.06B31DF0"><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The model runs now so, see if you can move forward from there and post more questions if you have em.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Cheers,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><b>Neil Bulger</b><br>Project Engineer<o:p></o:p></p><p class=MsoNormal><b>________________________________</b><o:p></o:p></p><p class=MsoNormal>I N T E G R A L<o:p></o:p></p><p class=MsoNormal><b> GROUP</b><span style='font-size:8.0pt;color:gray'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:6.0pt'>427 13th Street, Oakland CA 94612<br>510 663 2070 x 235<br><a href="mailto:nbulger@integralgroup.com">nbulger@integralgroup.com</a><br><a href="http://www.integralgroup.com/">www.integralgroup.com</a><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><b>DEEP GREEN Engineering.<o:p></o:p></b></p><p class=MsoNormal style='margin-bottom:6.0pt'><b>________________________________<o:p></o:p></b></p><p class=MsoNormal style='margin-bottom:6.0pt'><a href="http://www.linkedin.com/groups?about=&gid=3830399"><span style='text-decoration:none'><img border=0 width=27 height=29 id="Picture_x0020_1" src="cid:image004.png@01CCB03C.06B31DF0" alt="Description: linkedin"></span></a><a href="http://www.facebook.com/#!/pages/Integral-Group-Inc/213422145352140"><span style='text-decoration:none'><img border=0 width=29 height=29 id="Picture_x0020_2" src="cid:image005.png@01CCB03C.06B31DF0" alt="Description: facebook"></span></a> <a href="http://twitter.com/#!/IntegralGroupCA"><span style='text-decoration:none'><img border=0 width=29 height=29 id="Picture_x0020_3" src="cid:image006.png@01CCB03C.06B31DF0" alt="Description: twitter"></span></a> <a href="http://www.youtube.com/user/IntegralGroupOakland"><span style='text-decoration:none'><img border=0 width=29 height=29 id="Picture_x0020_4" src="cid:image007.png@01CCB03C.06B31DF0" alt="Description: youtube"></span></a> <a href="http://www.integralgroup.com/"><span style='text-decoration:none'><img border=0 width=29 height=29 id="Picture_x0020_5" src="cid:image008.png@01CCB03C.06B31DF0" alt="Description: Sphere_colored"></span></a><b><o:p></o:p></b></p></div><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> equest-users-bounces@lists.onebuilding.org [mailto:equest-users-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Nikola Kravik<br><b>Sent:</b> Wednesday, November 30, 2011 3:00 PM<br><b>To:</b> Rob Hudson<br><b>Cc:</b> equest-users@lists.onebuilding.org<br><b>Subject:</b> Re: [Equest-users] Underheating warning for bunch of zones<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Rob/all, <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I don’t have baseboards, it’s basic VAV/w reheat system-I was trying to use the baseboards just to see if the zone heating kicks in.<o:p></o:p></p><p class=MsoNormal>I’ve attached the zip file, it’s giving me the same warning that the zones are under heated and also 1 error that the “<i>hot water loop has zero design flow</i>”.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m stuck and not sure how to go about it. Please point/help me understand how to go about the error fix….<o:p></o:p></p><p class=MsoNormal>I appreciate your feedback.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Best,<o:p></o:p></p><p class=MsoNormal>Nikola<o:p></o:p></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> Rob Hudson [mailto:rdh4176@gmail.com] <br><b>Sent:</b> Tuesday, November 29, 2011 12:03 PM<br><b>To:</b> Nikola Kravik<br><b>Cc:</b> equest-users@lists.onebuilding.org<br><b>Subject:</b> Re: [Equest-users] Underheating warning for bunch of zones<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I would first check your system level inputs. Have you used a VAV system? if so, you need to know that these systems don't like to use the heating coil in the air handler and therefore you need to specify a reheat coil size and a preheat coil. Also, if you have baseboards in the model, they don't like to operate very well when set to activate to outdoor conditions. I always set the baseboard control to thermostat.<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Hopefully these few tips help out.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'>Rob<o:p></o:p></p><div><p class=MsoNormal>On Tue, Nov 29, 2011 at 2:52 PM, Nikola Kravik <<a href="mailto:NKravik@willdan.com">NKravik@willdan.com</a>> wrote:<o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>hi,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>I’m simulating CHW Plant with CAV AHU’s and bunch of packaged/split system units around supporting areas of the hospital/clinic.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>I get the warning messages similar to below for almost all my zones and my gas heating hot water is extremely low, no matter what I try do on the heating side. I added baseboards but it didn’t make a difference-still have bunch of zones underheated looking at the ss-o’s. </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>Do you any other hints you can share where else to look for the HHW low consumption?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>Best,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>Nikola</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><img border=0 width=730 height=534 id="_x0000_i1031" src="cid:image009.png@01CCB03C.06B31DF0"></span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'><img border=0 width=737 height=731 id="_x0000_i1032" src="cid:image010.jpg@01CCB03C.06B31DF0"></span><o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>Equest-users mailing list<br><a href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org" target="_blank">http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org</a><br>To unsubscribe from this mailing list send a blank message to <a href="mailto:EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG">EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG</a><o:p></o:p></p></div><p class=MsoNormal><br><br clear=all><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>-- <br>Rob Hudson<o:p></o:p></p></div></div></body></html>