As long as you're delivering the same quantity of outside air in both models on an hourly basis, and accounting for how the proposed system will actually operate, I'd say yes. If for any reason your ventilation air operates intermittently in the proposed design, you would need to schedule it the same way in the baseline.<div>
<br></div><div><p class="MsoNormal" style="margin-top:1.0pt"><a name="_MailAutoSig"><b><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";mso-fareast-font-family:
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color:#1F497D;mso-no-proof:yes"></span></span></p><br><div class="gmail_quote">On Thu, Jul 21, 2011 at 9:20 AM, James Hansen <span dir="ltr"><<a href="mailto:JHANSEN@ghtltd.com">JHANSEN@ghtltd.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal">I was curious if anyone knew whether the following is allowed in accordance with Appendix G (and/or LEED):<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">If have a hotel where the baseline system is PTAC, and those units are intended to be the source of ventilation air, I have to have the fans run continuously per Appendix G.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">If my proposed building has a central OA delivery system that introduces OA directly to each room, can I have that system run continuously and allow my FCUs in each hotel room to run intermittently?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Thanks for any advice!<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><b><span style="color:teal">GHT Limited<br></span></b><b><span>James Hansen, P.E., LEED AP</span></b><span style="font-size:10.0pt"><br>
Senior Associate<br>1010 N. Glebe Road, Suite 200<br>Arlington, VA 22201-4749<br><a href="tel:703-243-1200" value="+17032431200" target="_blank">703-243-1200</a> (office)<u></u><u></u></span></p><p class="MsoNormal"><span style="font-size:10.0pt"><a href="tel:703-338-5754" value="+17033385754" target="_blank">703-338-5754</a> (cell)<br>
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