<div dir="ltr"><div><div>I'm familiar with the Enervex, formerly Exhausto, from Denmark.<br></div>Very high quality product, typically used to "fix" fireplace problems that often have to do with pressure issues in the house itself.<br></div>It will do the job, and give you any amount of draft you want, including depressurizing your house.<br>It has a variable speed control, and requires an electrical connection to be installed to the chimney top.................N<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 7, 2017 at 2:39 PM, conservation architect <span dir="ltr"><<a href="mailto:elitalking@rockbridge.net" target="_blank">elitalking@rockbridge.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>Hi Greenbuilding List</div>
<div> </div>
<div>I am looking for advice and experiences with Wood Stove Chimney Draft 
Inducers. </div>
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<div>I have a fairly tight house with a tight wood stove with outdoor air 
feed.  However, when starting the fire up and occasionally loading fuel 
while the fire is going, we will get some back draft.  Years ago I tinkered 
with home made draft inducer.  I did not achieve a working product. 
However, the other things I did to improve draft seemed to work.  I 
installed an air tight stove with outdoor feed.  I replaced the clay liner 
in chimney with stainless steel pipe and filled with masonry insulation between 
pipe and masonry.  My wife is becoming more sensitive to smoke.  
Search for draft inducers, I can see that my concept has been developed.  
My chimney draft is generally pretty good.  However, I would like to be 
able insure that the flow of air from the fire box always to up the chimney, 
even if the chimney is cold and regardless of what other pressures in the house 
or atmosphere are competing for the air.  </div>
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<div>Here are a few examples I found on line.  </div>
<div><a href="https://www.zoro.com/field-controls-draft-inducer-stainless-steel-57w-8c/i/G2470855/" target="_blank">https://www.zoro.com/field-<wbr>controls-draft-inducer-<wbr>stainless-steel-57w-8c/i/<wbr>G2470855/</a></div>
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<div><a href="http://www.fieldcontrols.com/chimney-top-draft-inducers?page_id=95" target="_blank">http://www.fieldcontrols.com/<wbr>chimney-top-draft-inducers?<wbr>page_id=95</a></div>
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<div><a href="http://www.woodlanddirect.com/Enervex-Chimney-Fan10Hx12W?gclid=CjwKEAiA0fnFBRC6g8rgmICvrw0SJADx1_zAElhNEqRPg6qvf_7_fCgjnlNsKxuoqGLNjbgI1h4TTBoC0Vbw_wcB" target="_blank">http://www.woodlanddirect.com/<wbr>Enervex-Chimney-Fan10Hx12W?<wbr>gclid=<wbr>CjwKEAiA0fnFBRC6g8rgmICvrw0SJA<wbr>Dx1_zAElhNEqRPg6qvf_7_<wbr>fCgjnlNsKxuoqGLNjbgI1h4TTBoC0V<wbr>bw_wcB</a></div>
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<div>Thanks</div>
<div>Eli </div></div></div></div>
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