Proudly Made In USAMinimum Clearances to combustibles (from back of unit): 3 Minimum Clearances to combustibles (from side of unit in corner): 3 Minimum Clearances to combustibles (from side of unit): 12 Minimum Clearances to combustibles (from top of unit): 41{Features Millivolt Valve with Hi-Low heat and flame adjustment and allows operation during a power failure Dual burner system, with realistic flame pattern Choice of Gold or Black door with Safety Mesh Screen Equipped with 100% safety shut-off feature (ODS) Oxygen Depletion Sensor Black Louver Fibre Oak Log Set with glowing embers No chimney or vent required, maximizes location flexibility Includes: Designer Arch Door with Fixed Mesh Screen, Burner System and Log Set (FVF350) {Optional Features Heat activated blower with variable speed control Brick refractory liner (3 pieces) Gold (24 carat) Louver Thermostat Wall Mount Millivolt Thermostat or Programmable Thermosta Remote Control On Off, Thermostat or Hi Lo On Off