Gas Cooktop with Single Sealed Burner, 20,470 BTU Output, Dishwasher-Safe Cast Iron Grate, Wok Ring, QuickStart, GasStop & Restart Function, Rotary Dial Controls and Electronic Automatic Ignition: Natural Gas. Miele ProLine appliances emanate style and convenience. Despite each appliance working independently of the others, all look as if they are cast from the same mold. Installed next to each other, they create a uniform and elegant ensemble. A design highlight in any kitchen!. The premium metal rotary controls emphasize the professional nature of the appliances. Automatic reignition for extra safety. The gas flame can be extinguished by a draught or pans boiling over. The electronics recognize this and initiate an automatic reignition. If the flame does not reignite, the gas supply is switched off immediately - easy and safe. Fuel Type: Natural Gas. Design: ProLine. Cast Iron Grate: Yes. Dishwasher-Safe Grate: Yes. Miele Logo Embossed in Stainless Steel: Yes. Stainless Steel Trough: Yes. No. of Rings: 1. Position: Centered. Type: Dual Wok Burner. Max Rating in Watts: 6,000. Max Rating in BTUs: 20,470. Control Type: Knobs. Heat Indicator: Yes. Operation Indicator: Yes. GasStop: Yes. GasStop & ReStart: Yes. Width: 11 3/8". Depth: 20 1/2". Height: 2 7/8". Cutout Width: 10 3/4". Cutout Depth: 19 3/4". Casing Height including Connection Box: 4 1/4". Weight: 17 lbs. Total connected load in kW: 5.20. Voltage: 120 V. Frequency: 60 Hz.