2 G51 Zero Clearance KitTABLE OF CONTENTSG51 SUREFIREZERO CLEARANCE KITCONTENTS PAGEListings & Code Approvals ................................................... 3Specifications ....................................................................... 3General Information ............................................................... 4Parts ..................................................................................... 4Clearances to Combustibles ................................................. 4Locating Your Fireplace ...................................................... 5Framing ................................................................................ 5Kit Assembly ......................................................................... 6Venting ................................................................................. 7Zero Clearance Box Installation ............................................. 8Optional Outside Combustion Air Supply Installation .............. 9Gas Supply Line .................................................................... 9Electrical Supply ................................................................... 9