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<P CLASS="b829f849-3091-45eb-a4cd-624035e8d76d"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>I would check the OSA and Exhaust airflow rates through the heat exchanger. Maybe set them manually. I have found that eQuest does not always size them how I thought they would be sized.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Jeremy<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Myriad Web Pro";color:gray'>___________________________________________</span></b><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:#5F5F5F'>Jeremy McClanathan</span></b><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:gray'>,</span><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:gray'> P.E., BEMP, HFDP,</span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:gray'> </span><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:gray'>LEED<sup>®</sup> AP</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:9.0pt'><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:#5F5F5F'><img alt="CDi_Engineers_logo_color.jpg" height=15 id="Picture_x0020_8" src="cid:image002.jpg@01CDECBF.C344D830" width=98></span></b><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:olive'><o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:gray'>19203 36th Avenue W, Suite 200, Lynnwood, WA 98036</span><b><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:olive'><o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:7.5pt;font-family:"Verdana","sans-serif";color:gray'>P 425-672-1071 | F 425-778-8769 </span><span style='font-family:"Verdana","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:13.5pt;font-family:Webdings;color:#99CC00'>P</span><span lang=EN-GB style='font-family:Webdings;color:#99CC00'> </span><i><span lang=EN-GB style='font-size:7.0pt;font-family:"Verdana","sans-serif";color:#99CC00'>Please consider the environment before printing this email.</span></i><span style='color:#1F497D'><o:p></o:p></span></p></div><p class=MsoNormal><span style='color:#1F497D'><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"'> Joe Bliss [mailto:JBliss@B2Qassociates.com] <br><b>Sent:</b> Monday, January 07, 2013 9:18 AM<br><b>To:</b> equest-users@lists.onebuilding.org<br><b>Subject:</b> [Equest-users] ERV Effectiveness<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello All,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I set my sensible and latent effectiveness for my ERV at 50% each, but when I trend those points, the maximum value is only about 7%? Any ideas what might be causing that? When I restore default (I think 74%/76%), I get a maximum effectiveness of around 28%. Other inputs shown below. (The schedule is set to only allow the ERV when the unit is in 100% OA mode.)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><img height=332 id="Picture_x0020_1" src="cid:image003.jpg@01CDECBF.C344D830" width=522><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thank you,<o:p></o:p></p><p class=MsoNormal>Joe<o:p></o:p></p><p class=MsoNormal><b><span style='font-size:12.0pt;color:#0066CC'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:12.0pt;color:#0066CC'>Joe Bliss<o:p></o:p></span></b></p><p class=MsoNormal><span style='color:#0066CC'>Designer<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:12.0pt;color:#0066CC'>B2Q Associates, Inc.<o:p></o:p></span></b></p><p class=MsoNormal><span style='color:#0066CC'>146 Main Street #2<o:p></o:p></span></p><p class=MsoNormal><span style='color:#0066CC'>North Andover, MA 01845<o:p></o:p></span></p><p class=MsoNormal><span style='color:#0066CC'>Office: 978.208.0609 x210<o:p></o:p></span></p><p class=MsoNormal><span style='color:#0066CC'>Mobile: 774.277.0662<o:p></o:p></span></p><p class=MsoNormal><span style='color:#0066CC'>Fax: 978.719.6339<o:p></o:p></span></p><p class=MsoNormal><span style='color:#0066CC'><a href="http://www.b2qassociates.com/">www.b2qassociates.com</a><o:p></o:p></span></p><p class=MsoNormal><span style='color:#0066CC'><o:p> </o:p></span></p><p class=MsoNormal>The contents of this e-mail and any attachments are confidential and the property of the B2Q Associates, Inc. The e-mail contents are only to be used by the intended recipient of the e-mail. If you are not the intended recipient then use, disclosure, copying, distribution or reliance on the e-mail is prohibited. All professional advice from us should be obtained in writing (not e-mail).<o:p></o:p></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></P>
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