The Solaire 21-inch XL built-in liquid propane infrared gas grill (SOL-IRBQ-21GIRXL-LP) is hand crafted in the United States from the finest 304 grade, 18 gauge stainless steel and features heli-arc welded seams, hand-polished mirror finish and stay-cool double lined hood. The two 24,000 BTU infrared burners from the SOL-IRBQ-21GIRXL-LP preheat the 403 square inch cooking surface in just under 3 minutes, twice as fast as traditional burners. The Solaire SOL-IRBQ-21GIRXL-LP also features stainless steel V-shaped cooking grates that catch drippings to enhance flavor and reduce flare ups. Removable stainless steel warming rack and drip tray, push button rapid-start ignition. Burners are removable for cleaning and maintenance.