Intended for outdoor use, this heater is ideal for heating the garage, workshop, work or job sitePuts out 190,000 BTUs per hour for maximum warmthFueled with kerosene 1 and 2, diesel 1 and 2, home heating oil, and JP 8Heats up to 4,200 square feet of spaceCan run for approximately 10 hours on a full tankCold weather start (0 degrees F) for harsh outdoor job site conditionsFeatures overheat shut off for safetyThe rugged 1 inch tubular roll cage and barrel support protects the heater from impactFuel gauge is built in so you know how much heat you have leftFeatures foam filled rubber tires that don't go flat for transportationContinuous ignition functionalityThermostat allows you to customize your temperature controlSpecifications:BTUs: 190,000 BTUs per hourHeating area: 4,200 square feetTank capacity: 14 gallonsFuel type: kerosene, JP8, #1 diesel, #2 diesel, #1 fuel oil, #2 fuel oilHeat type: Forced airDimensions: 39.75 x 18 x 21 inchesWeight: 77 poundsManufacturer warranty: 1-year warranty This product ships in approximately 1 days