30 Inch Gas Cooktop with 5 Sealed Burners, SpeedHeat™ Burner, Simmer Burner, EZ-2-Lift™ Hinged Cast-Iron Grates, Upswept SpillGuard™ Cooktop, and ADA CompliantCooktop Specifications Model WCGK7030PS Type Built In Gas Cooktop Product Color Stainless Steel Surface Material Stainless Steel Grate Material Cast Iron Grate Style Continuous with Hinged Grates Ignition Type Direct Spark Ignition Control Type Knobs Dimensions (H x W x D) 5 1 8" x 30" x 21" Width (in) 30 Height (in) 5 1 8 Depth (in) 21 Cutout Dimensions (W x D) 28 7 8" x 19 1 2" Number of Burners 5 Burner Sizes 18,000 BTU; 12,000 BTU; 9,100 BTU;