279.99 - 934654 - PROPANE (Tank Not Included)329.99 - 934657 - NATURAL GAS (10' Hose & Coupler Included)• 44,000 BTU super 8 infinity burner.• Large 23" x 15" cooking surface. (350 square inches. 520 total square inches with warming rack)• Stainless steel anti-flare Flav-R-Wave cooking system.• Poreclain coated, heavy cast iron cooking grills.• Extra deep, extra thick convection oven.• Deluxe Accu-Temp thermometer.• Extra Large Perma-mold easy-clean side shelves with condiment trays. (Will fold Down)• Spider & insect guards on venturi tubes.• Sure-Lite ignition system.• Porcelain warming rack.• Propane model uses quick tank mount system. (Tank extra)• Natural gas model includes 12' hose & snap-tite coupler.Factory Warranty• Top & bottom oven castings - Lifetime• Burner - 5 Years• Remaining Parts & Paint - 2 Years