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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Further to that last point, I’ve often defined relatively narrow perimeter zones specifically to account for perimeter baseboard heaters. If you pursue this
strategy, I suggest being very careful to define appropriate interior air walls with the adjacent interior spaces to aid in heat transfer, and/or else re-appropriate some of the interior loads of the core areas to the perimeter zones, to avoid erroneous unmet
heating hours from those zones.<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 regards,<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">~Nick<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"><img width="119" height="37" id="Picture_x0020_1" src="cid:image001.jpg@01CF265C.9D986250" alt="cid:489575314@22072009-0ABB"></span><b><span style="font-size:11.0pt;font-family:"Stylus BT","sans-serif";color:#2D4D5E"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Stylus BT","sans-serif";color:#2D4D5E"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-family:"Stylus BT","sans-serif";color:#2D4D5E">NICK CATON, P.E.<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Calibri","sans-serif";color:#CC9900">SENIOR ENGINEER<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Calibri","sans-serif";color:#CC9900"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#2D4D5E">Smith & Boucher Engineers</span><span style="font-size:7.5pt;color:#CC9900"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#2D4D5E">25501 west valley parkway, suite 200<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#2D4D5E">olathe, ks 66061<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#2D4D5E">direct 913.344.0036<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#2D4D5E">fax 913.345.0617<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="www.smithboucher.com" title="blocked::www.smithboucher.com"><span style="font-size:10.0pt">www.smithboucher.com</span></a></span><u><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:blue">
</span></u><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"><o:p> </o:p></span></p>
<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""> equest-users-bounces@lists.onebuilding.org [mailto:equest-users-bounces@lists.onebuilding.org]
<b>On Behalf Of </b>John Kopf<br>
<b>Sent:</b> Monday, February 10, 2014 12:12 PM<br>
<b>To:</b> František Bartoš<br>
<b>Cc:</b> equest-users@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Equest-users] HVAC system definition<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Dobry Den Frantisek,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Nazdar z Kanady! Na co používáte eQUEST v České republice? Budu pokračovat v angličtině...<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">For items 1 & 3, one of the HVAC systems available is fan-coil. This will allow for both a central AHU with your pre-heat and pre-cool. In wizard mode, you can select 4-pipe fan coil by setting the cooling source to chilled water coils
and heating source to hot water coils (and can tweak this later in detailed mode if necessary).<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">For the baseboards, you can turn on baseboards for zone heating in wizard HVAC screen 6, though I don't think these account for the fan energy.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Another option would be to split up your zone and select unit heaters for those areas (e.g. stairwells, vestibules) if you can split it up like that.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Regards,<o:p></o:p></p>
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<p class="MsoNormal">John<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Century Gothic","sans-serif";color:#FF9B26">John Kopf, BEng, MASc, EIT, LEED AP BD+C</span></b><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:9.0pt;font-family:"Century Gothic","sans-serif"">Sustainability Analyst</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:9.0pt;font-family:"Century Gothic","sans-serif""><br>
Stantec<br>
200 - 325 25th Street SE Calgary AB T2A 7H8</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:9.0pt;font-family:"Century Gothic","sans-serif""><br>
Phone: <a href="tel:%28403%29%20716-8006" target="_blank">(403) 716-8006</a><br>
Fax: <a href="tel:%28403%29%20716-8049" target="_blank">(403) 716-8049</a><br>
<a href="mailto:John.Kopf@stantec.com" target="_blank"><span style="text-decoration:none">John.Kopf@stantec.com</span></a></span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">On Mon, Feb 10, 2014 at 8:54 AM, František Bartoš <<a href="mailto:bartos@enerfis.cz" target="_blank">bartos@enerfis.cz</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi, <br>
<br>
I am modeling standard office building in equest v3.65 and I have trouble with choosing the HVAC system type. Our designed HVAC system is following:<br>
<br>
1) Central AHU with preheat/precooling chamber of outdoor air<br>
2) Local baseboards for secondary heating (only circulation of indoor air)<br>
3) FC units for secondary (only circulation of indoor air)<br>
<br>
All these are for 1 zone. My question is - how to model this as equest allows only 1 HVAC system per zone?<br>
<br>
Thanks for advice.<br>
<br>
Frantisek<span style="color:#888888"><br>
<br>
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#888888">-- <br>
</span><b><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#2B0982">František Bartoš</span></b><span style="font-family:"Verdana","sans-serif";color:#888888"><br>
</span><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#888888">Energetika a certifikace budov</span><span style="font-family:"Verdana","sans-serif";color:#888888"><br>
</span><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#888888">Enerfis s.r.o.</span><span style="color:#888888"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#888888">Tel.:
<a href="tel:%2B420%20222%20766%20952" target="_blank">+420 222 766 952</a></span><span style="color:#888888"><br>
</span><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#888888">Fax:
<a href="tel:%2B420%20222%20766%20959" target="_blank">+420 222 766 959</a></span><span style="color:#888888"><br>
</span><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#888888">Mob:
<a href="tel:%2B420%20607%20965%20265" target="_blank">+420 607 965 265</a></span><span style="color:#888888">
<br>
</span><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";color:#888888">E-mail:
<a href="mailto:bartos@enerfis.cz" target="_blank"><span style="color:#004080">bartos@enerfis.cz</span></a></span><span style="color:#888888"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#888888"><o:p> </o:p></span></p>
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