- The Convective 6-burner grill features a modern stainless steel cabinet design with doors and the stainless steel burners emit flame from the top for even cooking and added durability. With the integrated sear burner very high temperatures can be reached within minutes. This grill is made to last, with cast iron grates for perfect sear marks and easy cleaning. All the features are here, including a removable porcelain-coated grease pan, a side burner and an electronic ignite.