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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Has anyone any experience or recommendations on electrically-operated combustion air supply with dampers controlled by pressure differential between inside and outside (-5 Pa) or perhaps simpler, opens when the range hood operates? We have an R-2000 house with a wood fireplace and would like to provide a better solution than punching another hole through the wall that’s open even when not needed.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><i><span style='font-size:13.5pt;font-family:"Tahoma","sans-serif";color:#D44814'>Ross Elliott</span></i></b><i><span style='font-family:"Tahoma","sans-serif";color:#D44814'> </span></i><i><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:#D44814'>CEA, LEED-AP, CPHC<br></span></i><i><span style='font-family:"Tahoma","sans-serif";color:#D44814'>President</span></i><span style='font-family:"Tahoma","sans-serif";color:#1F497D'><br><br></span><a href="http://www.homesol.ca/"><span style='font-family:"Tahoma","sans-serif";color:#1F497D;text-decoration:none'><img border=0 width=213 height=65 id="Picture_x0020_1" src="cid:image001.jpg@01CC31E2.265B9D90" alt="cid:2DAA13B6-1576-405B-B671-A060C4C596BC@gateway.2wire.net"></span></a><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Tahoma","sans-serif";color:#1F497D'><br></span><span style='font-family:"Tahoma","sans-serif";color:#007644'>83 Little Bridge Street, Suite 109</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Tahoma","sans-serif";color:#007644'>Box 1133, Almonte, ON K0A 1A0</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-family:"Tahoma","sans-serif";color:#007644'>Office: 613-278-0467 / Fax: 613-963-0156</span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Helvetica","sans-serif";color:#1B366E'>CONFIDENTIALITY NOTICE:</span><span style='font-size:9.0pt;font-family:"Helvetica","sans-serif";color:#1B366E'> </span><span style='font-size:8.0pt;font-family:"Helvetica","sans-serif";color:#1B366E'>This communication is for the exclusive and confidential use of the intended recipient, and should not be distributed or shared without permission. If you are not the intended recipient please notify the sender, and delete this message and its attachments from your computer.</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>