(BR)(B)Sealed cooktop burners(/B)(P)Contains spills and make cleaning quick and easy(/P)(BR)(B)Six 18,000 BTU dual-flame stacked burners(/B)(P)Delivers a full spectrum of heating settings, from an ultra-low 140 F simmer to an intense 18,000 BTU flame(/P)(BR)(B)Reversible burner grates(/B)(P)Flat on one side and uniquely contoured on the other to accommodate round-bottom woks(/P)(BR)(B)Heavy-cast edge-to-edge grates(/B)(P)Durable cast iron offers lasting performance and allows easy movement of pans between burners(/P)(BR)(B)Electronic ignition(/B)(P)Ensures a continuous flame and reignites automatically if accidentally extinguished(/P)