Provides 24,500 BTUs of cooking power when using main burner (or 11,500 BTUs on main burner and 6,500 BTUs on auxiliary burners). Boils a quart of water in 3.5 min. Operates on Coleman fuel or unleaded gas. One tank of fuel will operate for 2.3 hours with burners on high. Fuel capacity: 3.5 pints. Weight: 20 lbs. (Model 428-700)