<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Mohamad,<div class=""><br class=""></div><div class="">there are usually several ways to skin a cat, as they say. Sadly, I can’t really answer your question in regard to the tdf file. However, the “ventilation” in the operations is as you write “from zone to zone”. What didn’t work with that approach? Possibly you would need to also define a large enough infiltration for the “ventilation source zone”.</div><div class=""><br class=""></div><div class="">Do you have the infiltration schedule from measurements? Or why - if you want "detailed infiltration" - are you not using an explicit air flow network? This can handle both the infiltration and the mechanical ventilation very flexibly. E.g. take a look at the exemplar cellular_various … </div><div class=""><br class=""></div><div class="">Best</div><div class="">Achim<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 13 Aug 2018, at 17:23, Mohamad Rida <<a href="mailto:mohamad.rida@bauing.uni-kl.de" class="">mohamad.rida@bauing.uni-kl.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Hi everyone,<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">I am currently working on a project require a detailed schedule for infiltration and mechanical ventilation.<span class="Apple-converted-space"> </span><o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">I created a temporal file for infiltration and ventilation. But I am not sure how to set a constant temperature for the ventilated air.<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Is it possible to define a constant temperature for the mechanical ventilated air using the temporal file?<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Does “ventilation source 1<sup class="">st</sup><span class="Apple-converted-space"> </span>zone” mean to link the ventilation from zone to zone? I tried to create a zone with a basic controller setting its DB temperature to a constant value and link it but it didn’t work.<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Does anyone have experience on how to solve this problem?<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Thank you very much for your help.<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Regards,<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Mohamad Rida   <o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; 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-webkit-text-stroke-width: 0px;" class="">http://lists.strath.ac.uk/mailman/listinfo/esp-r</a></div></blockquote></div><br class=""><div class=""> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div class=""><a href="mailto:achim.geissler@intergga.ch" class="">achim.geissler@intergga.ch</a></div><div class=""><br class=""></div><div class=""><br class=""></div></span><br class="Apple-interchange-newline"> </div> <br class=""></div></body></html>