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#86699 - 11/20/03 07:53 PM wiring in "return air" plenum  
sparkync  Offline
Member
Joined: Oct 2002
Posts: 817
NC
Can anyone refresh me as to the wiring method in a "fresh air" plenum?? The heat/ac man is using a void space as part of the "air return". I don't have the exact code reference right now. Thanks for the input... Steve


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#86700 - 11/21/03 10:40 AM Re: wiring in "return air" plenum  
Ryan_J  Offline
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Joined: Aug 2003
Posts: 1,374
West Jordan, Utah, USA
I think the most important question at this point to ask is: is this residential or commercial?

300.22 addresses plenums


Ryan Jackson,
Salt Lake City


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