Frigidaire Pro Series 30" Stainless Steel Gas Cooktop FPGC3085KS PowerPlus Full Range Burner - From simmer to boil  fast. Heavy-Duty Grates and Professional-Style Knobs VOLTAGE RATING: 120V 60Hz - LP Conversion Kit Included CUT-OUT DIMENSIONS (Min-Max): (D) 19 1/8" - 19 3/4" x (H) 8" x (W) 27 1/4" x 28 1/2" EXTERIOR DIMENSIONS: Depth: 21-3/4" Height: 4-1/4" Width: 30"