OUTSIDE DINING HEATER Get the ultimate heater for your restaurant with diesel-fired radiant heat and ultra-low emissions for a quiet and odorless experience. 100% MADE IN USA. SUNFIRE 150 WHERE TO BUY Features 150,000 BTU’sHeats up to 3500 Sq. Ft.Wired for Optional Thermostat Use19 Gallon Fuel TankHigh & Low Settings Rubber Flat-Free WheelsHeated Fuel Filter for Cold StartupHeavy-Duty Steel ThroughoutMADE IN THE USAUL Listed – USA & Canada