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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:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I am working on a model with an IT room that is an interior zone with 50 W/SQFT of equipment power use 24/7 and I have heating load not met hours in this zone. The IT room is served by its own system, I have tried using both PTAC and package single zone systems without any improvement in the load not met hours. This zone should not require any heating, does anyone know what might be the problem?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Richard Auffermann</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Design Engineer<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Eras Medium ITC","sans-serif";color:#1F497D'>DAGHER ENGINEERING,</span><span style='font-size:11.0pt;font-family:"Eras Medium ITC","sans-serif";color:#1F497D'> PLLC</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>29 Broadway, New York, NY 10006<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>T. 212.480.2591 x122<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>F. 212.480.2654<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><a href="mailto:rauffermann@dagherengineering.com">rauffermann@dagherengineering.com</a></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>www.dagherengineering.com<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#006600'>Save Trees, Consider the Environment. Please print only when necessary.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal style='text-align:justify'><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D'>This email and any attachments may contain confidential or proprietary information and use or distribution is strictly prohibited. If you are not the intended recipient, please notify us and delete. Dagher Engineering, PLLC has no responsibility for errors or discrepancies that may occur in the electronic transmission of data.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div></div></body></html>