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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:12.0pt;font-family:"Eurostile","sans-serif";color:blue'>DDC, the description below from equest could help to understand the concept . also you can find a description in eQUEST help .<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue;background:yellow;mso-highlight:yellow'>in the warmest control , the supply air temperature will reset when the zone temperature was in the bottom half of the cooling throttling range. In this case the controller will reduce the air flow first (by reduce the fan speed), And then will reduce the supply temperature (by controlling the valve).</span><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'>Regards, <o:p></o:p></span></p><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:blue'><img width=565 height=196 id="Picture_x0020_1" src="cid:image001.jpg@01CB89A2.A488D810" alt="Masri_new"><o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Eurostile","sans-serif";color:blue'><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"'> Paul Diglio [mailto:paul.diglio@sbcglobal.net] <br><b>Sent:</b> Sunday, November 21, 2010 5:27 PM<br><b>To:</b> Mohammad Almasri; equest-users<br><b>Subject:</b> Re: [Equest-users] Warmest control<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-size:10.0pt'>Mohammad:<br><br>What type of control system? Pneumatic, electro-mechanical or DDC?<br><br>Paul Diglio<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt'><o:p> </o:p></span></p><div><div class=MsoNormal align=center style='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='margin-bottom:12.0pt'><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"'> Mohammad Almasri <malmasri@ems-int.com><br><b>To:</b> equest-users <equest-users@lists.onebuilding.org><br><b>Sent:</b> Sun, November 21, 2010 9:53:29 AM<br><b>Subject:</b> [Equest-users] Warmest control</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:12.0pt'>Dear All,</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt'>I used the warmest control to control the cooling deck air leaving temperature . What is the market name for this controller , if I want to ask the suppliers?</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt'>Best regards, </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt'> </span><o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Mohammad Al-Masri<o:p></o:p></p><p class=MsoNormal>Simulation Engineer <o:p></o:p></p><p class=MsoNormal>LEED AP, CAPM<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p></div></div></div></div></div></body></html>