http://www.aircondition.com/tech en-us http://www.aircondition.com/tech N/A actech@aircondition.com Sat, 21 Nov 2009 03:53:31 CST 20 http://www.aircondition.com/tech/questions/23/Orifice-Tube-Color-Chart Ford FOT Color Orifice Size Blue .067" Red .062" Orange .057" Green .052" Brown .047" General Motors ... Chris Bede Wed, 28 Jan 2009 05:18:12 CST http://www.aircondition.com/tech/questions/68/Vacuum-Level-Required-to-Boil-Water At sea level, water begins to boil and change into a vapor state at 212 degrees Fahrenheit. If we increases the pressure we can raise the boiling point of water. If we wish to lower the boiling p... Chris Bede Wed, 21 Oct 2009 10:38:53 CDT