18249 Fuel Type: Natural Gas Features: -Includes a smoker box and rotisserie. -Heavy-duty thermometer built into hood. -Dual lined roll-top hood. -Smoker box built in. Product Type: -Gas grill. Installation Location: -Built-In. Finish: -Silver. Hardware Finish: -Stainless, Chrome-plated. Material: -Stainless steel. Hardware Material: -Stainless steel. Fuel Type Liquid Propane – Gas Type: -Liquid Propane. Fuel Type Natural Gas – Gas Type: -Natural gas. Dimensions: Overall Height – Top to Bottom: -21″. Overall Width – Side to Side: -49.63″. Overall Depth – Front to Back: -10.5″. Overall Product Weight: -232 lbs.