Reaches 950 °F (500 °C) in just 15 minutes|Multiple fuel options for maximum cooking versatility|Cook with wood or charcoal out of the box or use gas with the Gas Burner for Karu 16 (sold separately) |Complete your gas oven setup with the optional Pizza Door for Karu 16 (sold separately). Allowing you room to launch rotate and retrieve your pizzas|New hinged oven door design with ViewFlame technology to boost visibility |Mounted digital thermometer displays internal ambient oven temperature (batteries included) |Large cooking area fits up to 16-inch pizzas and other substantial cooks