http://www.flashcardexchange.com/tag/u-factor www.flashcardexchange.com: u-factor Flashcards en-us Mon, 28 May 2012 11:24:12 PDT Mon, 28 May 2012 11:24:12 PDT support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/871760 key words and concepts from Ch. 7 "Heat Flow" from the book Mechanical & Electrical Equipment for Buildings by Stein, Reynolds, Grondzik, Kwok Tenth Edition. 2009-09-19 http://www.flashcardexchange.com/flashcards/view/871760