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Hello all,<br><br>I need to model radiant ceiling for heating and cooling both. As per the suggestions in the archive (quoted below), I kept the system as VAV, reduced fan usage to represent radiant slab system's fan usage, kept my heating by water loop baseboards and cooling by DX and coil head and loop temperatures as per radiant slab system but after selecting the system type as 'VAV', in the cooling page, it won't allow me to select 'electric DX' as the cooling source.<br><br>Kindly advice how can I solve this problem.<br><br>Thanks a lot,<br><br>Shalini<br><br><h1>[Equest-users] How do I model a building with radiant slab heat ANDair conditioning?</h1>
<b>Bishop, Bill</b>
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<i>Tue Mar 2 14:03:52 PST 2010</i>
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<pre>Rob,<br> <br>Select the system based on the DX air conditioning, then add hot water<br>baseboards for the radiant slab. Set your baseboard capacity, coil head,<br>loop temperature etc. to match the radiant slab heating system.<br> <br>Regards,<br>Bill<br> <br>William Bishop, EIT, LEED(r) AP | Pathfinder Engineers & Architects LLP<br>Mechanical Engineer<br> <br>134 South Fitzhugh Street<br>Rochester, NY 14608<br>T: (585) 325-6004 Ext. 114<br>F: (585) 325-6005<br><a href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org">wbishop at pathfinder-ea.com</a><br>www.pathfinder-ea.com<br>P Please strive to live sustainably. <br>________________________________<br><br>From: <a href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org">equest-users-bounces at lists.onebuilding.org</a><br>[mailto:<a href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org">equest-users-bounces at lists.onebuilding.org</a>] On Behalf Of Rob<br>Rosen<br>Sent: Tuesday, March 02, 2010 4:34 PM<br>To: <a href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org">equest-users at lists.onebuilding.org</a><br>Subject: [Equest-users] How do I model a building with radiant slab heat<br>ANDair conditioning?<br> <br>To All,<br> <br>Is it possible to model a building with radiant slab heat (hot water<br>loop) and air conditioning? It appears to me that the eQUEST airside<br>system type for radiant slab heating is FPH (floor panel heating<br>system), and that this is "heating only".<br> <br>Can anyone suggest a way to model a building that has both radiant slab<br>heating and DX air conditioning?<br> <br>Thanks,<br> <br>Rob Rosen<br>Senior Energy Analyst<br>Taitem Engineering<br>110 S. Albany St.<br>Ithaca, NY 14850<br>Phone: 607-277-1118 ext 110<br>Fax: 607-277-2119<br>www.taitem.com<br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <<a href="http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20100302/e0ae9990/attachment.htm">http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20100302/e0ae9990/attachment.htm</a>><br></pre>
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