This Grillpro barbecue has a 52,000 BTU main burner output. There are five stainless steel tube burners, including a 12,000 BTU sear burner and 10,000 BTU side burner. The natural gas barbecue has a large primary cooking surface plus a warming rack. Cast iron cooking grids include a diamond pattern for quality searing. The 10,000 BTU side burner includes a cast iron griddle, making it perfect for warming sauces or cooking vegetables. The Sure-Lite electronic ignition system lights the gas grill instantly. It also has a deluxe Accu-Temp thermometer for superior heat control.