http://www.hometech.com/kb en-us http://www.hometech.com/kb ActiveKB NX jeff@hometech.com Tue, 07 Sep 2010 22:51:26 PDT 20 http://www.hometech.com/kb/questions.php?questionid=53 HVAC Control Tutorial by Jeff Fisher Residential HVAC (Heating Ventilation & Air Conditioning) is a topic you don't see written about very much. It seems to me to be a pretty brutal bu ... Jeff Fisher Fri, 16 Oct 2009 03:12:57 GMT http://www.hometech.com/kb/questions.php?questionid=57 The term "modulated" basically means variable speed. A few high-end HVAC systems have some form of variable speed fans and/or compressors, and even burners. Typically, these systems can run from ... Jeff Fisher Sun, 11 Oct 2009 21:34:51 GMT http://www.hometech.com/kb/questions.php?questionid=41 Welcome to Hometechs' Flatscreen ZoneThe Flatscreen Zone is your one stop shop for everything related to the pre-wire, instal & trim ... James Miller Fri, 22 Aug 2008 20:07:33 GMT