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--></style></head><body lang="EN-US" link="blue" vlink="purple"><div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060">IIRC, the switch-hi properties correspond to when the variable (direct solar radiation in your case) is at the high point you provide. </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"><img width="465" height="333" id="_x0000_i1028" src="cid:image001.png@01D0C86C.C85E97D0"></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060">If #2862 is the relatively tinted option, I would intuitively assign that as the ‘switch hi’ option. </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060">To move your simulation towards better accuracy, you will probably want to define custom glass types for both the “switched” and “unswitched” states, with reference to the properties specified/documented for the product you are emulating.</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060">~Nick</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> </span></p><p class="MsoNormal"><b><span style="font-size:14.0pt;font-family:"Calibri",sans-serif;color:#002060">NICK CATON, P.E.</span></b><span style="font-size:11.0pt;font-family:"Verdana",sans-serif;color:#1f497d"><br></span><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#561782">Owner</span></b></p><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#561782"> </span></b></p><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#561782">Caton Energy Consulting</span></b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black"><br></span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> 306 N Ferrel</span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> Olathe, KS 66061</span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#1f497d"> office: 785.410.3317</span></p><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#561782"><a href="www.catonenergy.com"><span style="color:#561782">www.catonenergy.com</span></a></span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#002060"> </span></p><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Equest-users [mailto:<a href="mailto:equest-users-bounces@lists.onebuilding.org">equest-users-bounces@lists.onebuilding.org</a>] <b>On Behalf Of </b>Brian Cline<br><b>Sent:</b> Monday, July 27, 2015 12:27 PM<br><b>To:</b> <a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br><b>Subject:</b> Re: [Equest-users] Problem with Sage Glass Analysis</span></p><p class="MsoNormal"> </p><div><p class="MsoNormal">Does anyone know which values I should use for 'switch high' and 'switch lo' for the window properties in the detailed design wizard? At the moment, I am using 2862 and 2863 glass types to model tinted and un-tinted glass. I am also using the 'direct sol inc' option for the switch control.</p></div><div><p class="MsoNormal"> </p><div><p class="MsoNormal">On Tue, Jul 21, 2015 at 4:31 PM, Brian Cline <<a href="mailto:briancline@u.boisestate.edu" target="_blank">briancline@u.boisestate.edu</a>> wrote:</p><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in"><div><div><div><div><p class="MsoNormal" style="margin-bottom:12.0pt">Hi,</p></div><p class="MsoNormal" style="margin-bottom:12.0pt">I am attempting to model energy saved by installing electrochromic glass for use in a large west facing lobby area into eQUEST. Given that eQUESTS capabilities only include modeling a single tint for a pane of glass in a shell, how would I go about analyzing electricity consumption with the electrochromic glass for each hour over the course of a year? If anybody either has thoughts on this or has done this in the past, I would sure appreciate it.</p></div><p class="MsoNormal" style="margin-bottom:12.0pt">Thanks,</p></div><p class="MsoNormal">-Brian Cline-</p></div></blockquote></div><p class="MsoNormal"> </p></div></div></body></html>