Electrolux EW30GC55GB 30" Gas Cooktop with Min-2-Max&reg; Burner and Continuous Grates, Black DEEP WELL DESIGN- Keeps spills contained for easy cleanup. CONTINUOUS GRATES CUT-OUT DIMENSIONS (Min-Max): (W)27-1/4" - 28-1/2" x (D) 19-3/8" - 19-3/4" x (H) 8" MIN-2-MAX BURNER: Burner Range - 450 BTU to 18,000 BTU PROFESSIONAL GRADE CONTROL KNOBS