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</o:shapelayout></xml><![endif]--></head><body lang=IT link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>I just checked very quickly your .bui file: try to increase the infiltration to at least 1 vol/h; extend the lights load to the entire floor; include dehumidification with a relative humidity of about 50% and calculate again.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Good luck<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Giuseppe Corallo<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Italy<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Segoe UI","sans-serif"'>Da:</span></b><span style='font-size:10.0pt;font-family:"Segoe UI","sans-serif"'> TRNSYS-users [mailto:trnsys-users-bounces@lists.onebuilding.org] <b>Per conto di </b>Hooman Azad via TRNSYS-users<br><b>Inviato:</b> domenica 2 settembre 2018 19:04<br><b>A:</b> trnsys-users@lists.onebuilding.org<br><b>Cc:</b> Hooman Azad<br><b>Oggetto:</b> [TRNSYS-users] TRNBuild Cooling Load Calculations - Validation In Iran (Tehran)<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>Dear Sir/Madam<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>I’m trying to calculate the cooling load for a simple building located in Tehran, Iran. The dimensions are 20m*10m*2.5m, with the 20m long façades face due North-South, as you can see in the attached files. The Maximum cooling load is obtained to be about 17000kJ/hr or 1.34 USRT which is about 0.007 USTR per square meter. In Iran, HVAC engineers use about 0.03 USRT per square meter for Tehran’s cooling load as a rule of thumb, which is about 4 times the result obtained from TRNBuild. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>Please kindly help me with the issue, since TRNBuild is not used for cooling/heating load calculations in Iran and I’m trying to present it as a useful tool. Your assistance could be very decisive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>Best Regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>Hooman Azad<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>Tehran<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'>Iran<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:14.0pt;color:#2E75B6'><o:p> </o:p></span></p></div></body></html>