The GE Monogram ZGP486NDRSS has an authentic professional appearance featuring stainless steel with smoothly finished edges, large electronic control knobs and heavy duty handles. It's sealed, dual-flame stacked burners deliver a full spectrum of heat settings, from an ultra-low 140° F simmer to an intense 18,000 BTU. This Monogram has the largest all-gas professional oven capacity available in the 48" professional gas range category. The caterer’s oven is uniquely sized to accommodate three full-sized sheet trays. The everyday oven is just the right size for 9" x 13" sheet trays. The Monogram Professional dual-burner bake system combines reverse-air convection technology with an infrared broil and gas burner to provide superb baking results, with fast preheating. It's infrared broil burner produces intense heat that is needed to sear meats to lock in juices and is thermostatically controlled to provide top browning when baking or convection baking. The heavy-duty oven racks glide smoothly in and out on stainless steel ball bearings for easy access, and are designed to remain in the oven during the self-clean cycle. With LED task lights below the bullnose, it provides a functional and theatrical touch.