Pirecart Stainless steel propane gas grill contains four main burners (10,000 BTUs each) and one side burner (12,000 BTUs), which you can adjust the flame in conjunction with the 5 control knobs (totaling 52,000 BTU output). 4-Burner Barbecue grill features a 414 sq.in cast-iron main cooking area, a 91 sq.in enameled grill auxiliary cooking area and a 260 sq.in cooking preparation area. The large cooking area also allows you to cook different types of food at the same time, making it perfect for barbecue parties with friends and family. 4 stainless steel burners, 4 galvanized plate flame tamers and cast iron cooking grates distribute even heat across the entire grilling surface, preventing hot or cold spots on grates. Bottom storage provides a convenient storage solution. Whether you need to store grilling utensils, seasonings or propane tanks, this spacious area can easily accommodate them. Specification: Color: Silver Material: Stainless Steel, Cast Iron, Enamel, Galvanized Overall size: 50.6" x 45.5" x 20.3" Main Cooking Area: 414 Square Inches Auxiliary Cooking Area: ‎91 Square Inches Cooking Preparation Area: 260 Square Inches Main Burner:10,000 BTU Each Side Burner:12,000 BTU Note: 1.This grill is for outdoor use only, and shall not be used in a building, garage, shed, balcony, indoors or any other enclosed area. 2. Always preheat the grill 10-15 minutes prior to use. Never move grill when using or still hot. When in use, keep children and pets away at all times. Do not leave the grill unattended. 3. Do not store or use gasoline or other flammable liquids or vapors in the vicinity of this or any other appliance. Such as, An LP cylinder not connected for use shall not be stored in the vicinity of this or any other appliance. 4. If it is evident there is excessive abrasion or wear, or the hose is cut, it must be replaced before the outdoor cooking gas appliance being put into operation. The replacement hose assembly shall be that specified by the manufacturer. 5. Check for leaks prior to grilling operations. Do not operate the grill if there is a gas leak present. Never use a flame to check for gas leaks. 6. Should the burner go out while grilling, turn off the gas valve. Open the firebox hood and wait five minutes before attempting to relight.