WindMax(R) Europe 30 inch LPG/NG Tempered Glass 3.3KW/h Built-in Kitchen 5 Burner Oven Gas Cooktops Stove Cook Top Gas Type: Default Natural Gas, if you want to connect with LPG gas, please use the connector (as picture shown.). Please note the Gas Regulator is not including. Burner Cap: Iron Main Burner Heat Input: 3.3KW/h (11259 Btu/h). Burner Heat input: 3.3+2.75+1.35+1KW. Glass Panel Dimention: 760*500mm. Cut-out Size: 730*470mm(18  x 28  x 2  inch).