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<p class=MsoNormal><span style='font-family:"Perpetua","serif"'>Hi All,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'>I am currently modeling
a building in DOE2.1e and am trying to comply with ASHRAE 90.1-2007 section
G3.1.3.4 which states that:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><i><span style='font-family:"Perpetua","serif"'>Hot-water
supply temperature shall be reset based on outdoor dry-bulb temperature using
the following schedule: 180°F at 20°F and below, 150°F at 50°F and above, and
ramped linearly between 180°F and 150°F at temperatures between 20°F and 50°F. <o:p></o:p></span></i></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'>DOE2.2<b> </b>allows
you to model this in the “CIRCULATION-LOOP” command, but DOE2.1e
does not recognize that code-word. Does anyone know how to incorporate
hot-water temperature reset in DOE2.1e? <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Perpetua","serif"'>Eric Zagorski<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Perpetua","serif"'>EME
Group | Consulting Engineers</span><span style='font-family:"Perpetua","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Perpetua","serif"'>159
W. 25th Street</span><span style='font-family:"Perpetua","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Perpetua","serif"'>New
York, NY 10001</span><span style='font-family:"Perpetua","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Perpetua","serif"'>Tel:
(212) 529-5969 x330</span><span style='font-family:"Perpetua","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Perpetua","serif"'>Fax:
(212) 529-6023</span><span style='font-family:"Perpetua","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Perpetua","serif"'><a
href="http://www.emegroup.com"><span style='color:blue'>www.emegroup.com</span></a></span><span
style='font-family:"Perpetua","serif"'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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