4 High-Powered Open Gas Burners And 30" Convection Oven With Infrared Gas Broiler. Griddle And Grill Options Available. Island Back Included And Installed. Shown With Optional Leg Caps & 4" Stub Back.The Performer Series 30-Inch Gas Range Has Four Lift-Off Open Gas Burners, And 30-Inch Innovection Oven With Infrared Broiler. The Island Back Is Included And Installed. These Are All Ceramic Open Burners Capable Of Heat Up To 25,000 Btus! These 25,000 Btu Six-Star Open Burners Provide A Variety Of Temperatures From Ample Cooking Power At High Instant Heat To Even And Consistent At An Extra Low Simmer Setting. They Are Easy To Assemble And Disassemble For Cleaning, And Have Dedicated Pins For Each Size, Making It Easy To Quickly Identify Where Each Burner Head Goes.