Napoleon LHD50P Fireplace, Vector 50 Linear 1-Sided Propane Gas Direct Vent 30,000 BTU - Black Unit Includes: Electronic ignition gas valve with battery back-up and exclusive aces (anti-condensation switch) Built-in adjustable flame/heat control Stainless Steel flex connector with shut-off Dual receptacle junction box Pivoted ceramic glass door Porcelain Reflective Radiant Panels standard Porcelain beveled burner tray Exclusive Crystal ember bed with 4 patented Crystalites accenting the ember bed (additional upgrades to river rocks and colored glass are available as are enhancement kits f