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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>eQuesters -<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>What are people's preferred method of dealing with condensing gas-fired domestic water heater efficiency? Since it's domestic water there are far fewer variables to deal with, such as supply temperature resets, than a heating water system. Is specifying the HIR at the design conditions enough for a domestic water heater, or do we need to generate specific performance curves to take account of savings based on a condensing water heater versus a baseline efficiency model?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thoughts?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Steven <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Bookman Old Style","serif"'>Steven Savich, LEED AP</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Bookman Old Style","serif"'>Systems West Engineers</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Bookman Old Style","serif"'>411 High Street</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Bookman Old Style","serif"'>Eugene, OR 97401-2427</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Bookman Old Style","serif"'>(541) 342-7210</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Bookman Old Style","serif"'>(541) 342-7220 (fax)</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>