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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Here you go.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>---</span><span style='color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Christian Stalberg<br>Principal<br>Natural Intelligence, LLC <u><br></u><a href="blocked::blocked::http://naturalintelligence.us/" title="blocked::blocked::http://naturalintelligence.us/">http://naturalintelligence.us </a><br>Tel. 919.986.9237<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'><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 style='margin-left:.5in'><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"'> Paul Diglio [mailto:paul.diglio@sbcglobal.net] <br><b>Sent:</b> Wednesday, March 06, 2013 9:54 AM<br><b>To:</b> cstalberg@naturalintelligence.us; equest-users@lists.onebuilding.org<br><b>Subject:</b> Re: [Equest-users] stumped re. excessive heating<o:p></o:p></span></p></div></div><p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt'>Christian:<br><br>Can you post your pd2 and inp files so we can take a look?<o:p></o:p></span></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt'> <o:p></o:p></span></p></div><p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:.5in'><span style='font-size:10.0pt'>Paul Diglio, CEM, CBCP<o:p></o:p></span></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt'>87 Fairmont Avenue<br>New Haven, CT 06513<br>203-415-0082<o:p></o:p></span></p></div><p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:.5in'><span style='font-size:10.0pt'><o:p> </o:p></span></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt'><a href="http://www.pdigliollc.com" target="_blank">www.pdigliollc.com</a><o:p></o:p></span></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt'><o:p> </o:p></span></p></div><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt'><o:p> </o:p></span></p><div><div class=MsoNormal align=center style='margin-left:.5in;text-align:center'><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><hr size=1 width="100%" align=center></span></div><p class=MsoNormal style='mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:.5in'><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"'> Christian Stalberg <<a href="mailto:cstalberg@naturalintelligence.us">cstalberg@naturalintelligence.us</a>><br><b>To:</b> <a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br><b>Sent:</b> Wed, March 6, 2013 9:06:59 AM<br><b>Subject:</b> [Equest-users] stumped re. excessive heating</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>I have a proposed building in a tropical climate with CHW cooling and </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>no heating. Per ASHRAE I’m installing electric heat in both the Baseline </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>and Proposed models. The heating in the Proposed is double what it is </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>in the Baseline. Worse yet, I am getting the following warning:</span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'>**WARNING**********************************************************************</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> ZONE EL1 East Perim Zn (G.E19) </span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> might have insufficient heating capability.</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> Check that the SYSTEM or ZONE HEATING-CAPACITY plus this</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New ;","serif"'> ZONEs BASEBOARD-RATING is adequate to maintain the ZONE</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> specified DESIGN-HEAT-T for the calculated peak ZONE load</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> (see LS-A or LS-B for the ZONE peak load.)</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> </span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> SYSTEM UMA 102 </span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> which supplies the above listed ZONE, has a design heating</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> coil exit temperature, HEAT-SET-T,(plus any zone reheat)</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New"'> below its MAX-SUPPLY-T or the ZONE DESIGN-HEAT-T, which</span><o:p></o:p></p><p class=normal style='margin-left:.5in'><span style='font-size:8.0pt;font-family:"Courier New ;","serif"'> might account for the insufficient heating capability.</span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Does eQUEST overcompensate for an erroneous config for heating such that </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>it would behave this way? What should I look for?</span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><o:p></o:p></p><div><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Thanks in advance.</span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'> </span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>---</span><o:p></o:p></p><p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:black'>Christian Stalberg<br>Principal<br>Natural Intelligence, LLC <u><br></u><a href="http://naturalintelligence.us">http://naturalintelligence.us</a> <br>Tel. 919.986.9237</span><o:p></o:p></p></div></div></div></div></div></div></div></body></html>