<div dir="ltr"><div>I looked at your file. When I get these types of unmet errors, the first thing I do is set the max flow for heating (under the fan flow parameters) to 1 or whatever ratio is allowed - I think the <span>eQuest</span> default is 0.5, which probably is too less for cold climates. If this does not help, I normally look at the min flow (reducing it if possible helps). Other is to look at the zone design <span>cfm</span> - usually reducing it helps - but reducing it too much results in cooling hours unmet. For <span>LEED</span> I try to get each zone unmet below 50 -so start with the highest unmet zone. Sometimes I end up with a combination of all the above.</div>
<div>Hope this helps.</div><div>-<span>Rohini</span></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Jul 30, 2013 at 8:31 AM, Matthew Baron <span dir="ltr"><<a href="mailto:mbaron@wendelcompanies.com" target="_blank">mbaron@wendelcompanies.com</a>></span> wrote:<br>
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<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:11pt">Yes I have a zone heat source set to my hot water loop and a 50 degree delta for the reheat coil.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:11pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:11pt">Thanks,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:11pt">Matthew J. Baron<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:9pt"><img alt="wendel EM" src="cid:image001.png@01CE8D07.923A60F0" width="104" height="42"><br>
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</span><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:9pt">Wendel, 140 John James Audubon Pkwy, Suite 201, Buffalo, NY 14228<br>
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<p class="MsoNormal"><b><span style="font-family:"Tahoma","sans-serif";font-size:10pt">From:</span></b><span style="font-family:"Tahoma","sans-serif";font-size:10pt"> R B [mailto:<a href="mailto:slv3sat@gmail.com" target="_blank">slv3sat@gmail.com</a>]
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<b>Sent:</b> Tuesday, July 30, 2013 9:16 AM<br>
<b>To:</b> Matthew Baron<br>
<b>Subject:</b> Re: [Equest-users] App G model VAV w unmet loads in heating<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Do you have a reheat delta t and zone heating coils installed (both in the system tab). Sorry, havn't looked at your files.<u></u><u></u></p>
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<p class="MsoNormal">-Rohini<u></u><u></u></p>
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<p style="margin-bottom:12pt" class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Tue, Jul 30, 2013 at 8:03 AM, Matthew Baron <<a href="mailto:mbaron@wendelcompanies.com" target="_blank">mbaron@wendelcompanies.com</a>> wrote:<u></u><u></u></p>
</div><div>
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<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif"">HI,</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif"">I am working on several school models and they generally fall into the packaged vav with reheat category. The spaces
are fine for cooling, but are way off for heating. When I look at the ss-p report the heating capacity for the units shown to be zero, when I look at the ss-a report it indicates the heating load. I have entered the hot deck temp, zone entering temp, a preheat
coil. Any suggestions would be appreciated.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif""> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif"">Thanks,</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book","sans-serif"">Matthew J. Baron</span><u></u><u></u></p>
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</span><span style="font-family:"Franklin Gothic Book","sans-serif";font-size:9pt">Wendel, 140 John James Audubon Pkwy, Suite 201, Buffalo, NY 14228<br>
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