The Peterson Real Fyre 20-Inch ANSI Certified Vented Natural Gas G46 Burner - Automatic Pilot with On/Off Remote (G46-18-20-11) includes a natural gas ANSI certified G46 burner with pre-assembled control valve & regulator, Piezo igniter, custom grate, glowing embers, sand, connector kit, log locators, & damper clamp. This patented system features hidden installed controls, piezo ignition, and lively flames and embers with fewer BTUs (fuel consumption). The Ember Glow creates a realistic look. Ignition is controlled by a low profile safety valve with standing pilot, for simple on/off operation with an included remote control.