The Summerset Sizzler Pro 40" Built-In Gas Grill (SZRPRO40) delivers 70000 BTU main cooking output (5 × 14,000 BTU × 14000 BTU Cast Stainless burners), plus a 15,000 BTU ceramic infrared rear burner for rotisserie cooking. 680 sq. in. of primary cooking surface. #443 Stainless Steel body. Interior Halogen + White-to-Red LED Bezel lighting. Heat zone separators for independent temperature zones. Available in Natural Gas (SZRPRO40) or Liquid Propane (SZRPRO40L). Gold Standard Lifetime Warranty on construction, cooking grates, burners, and valves. 3-year electrical.