<html><body bgcolor="#FFFFFF"><div>It doesn't change for unconditioned or conditioned. It is only a function of gross wall area (ft2) and window area (ft2). Don't think too hard about this. You are looking for a needle in the wrong haystack. This one is straight forward with no tricks...</div><div><br></div><div>WWR is for whole bldg not space by space.</div><div><br>Pashalu</div><div><br>On Oct 19, 2011, at 12:20 PM, deepika khowal <<a href="mailto:deepika.khowal@gmail.com">deepika.khowal@gmail.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div>Thanks Pasha<div><br></div><div>yes , i have been using LV-d report.<div><br></div><div>Am confused how it work for an unconditioned space.</div><div>Thanks<br><br><div class="gmail_quote">On Wed, Oct 19, 2011 at 11:01 AM, PKConsulting <span dir="ltr"><<a href="mailto:pasha.pkconsulting@gmail.com"><a href="mailto:pasha.pkconsulting@gmail.com">pasha.pkconsulting@gmail.com</a></a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">It should be the gross wall area for everything above ground. Use the lv-d report to find the numbers to calculate the overall WWR for your entire bldg. There is a summary page at the end of the lv-d report. Look for the line called-'all walls'. You can use those numbers to calc WWR percentage.<br>
<br>
Pashalu<br>
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On Oct 19, 2011, at 11:39 AM, deepika khowal <<a href="mailto:deepika.khowal@gmail.com"><a href="mailto:deepika.khowal@gmail.com">deepika.khowal@gmail.com</a></a>> wrote:<br>
<br>
> Hi all<br>
><br>
> I have a question about calculating WWR.<br>
> for example, if the south wall area is 700sf and total window area is 70sf then the WWR should be 10%.<br>
> but if 50% of south wall is part of a garage and is unconditioned, then in calculating WWR , should I include only the wall area for conditioned space or it should include complete facade?<br>
> Thanks<br>
><br>
> Deepika<br>
><br>
><br>
><br>
><br>
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