Mr F340730 Dewalt 125k-170k Btu Forced Air Propane Heater

170,000 BTU Propane HeaterRugged two-piece split barrel, designed to make cleaning and maintenance easier and safer.Ergonomic handle for easy transport.Recessed controls designed to reduce the risk of damage on the jobsite.Variable heat output.Continuous ignition and thermo-electric safety valve for easy ignition and operation.Product informationBTU Output: 125,000 - 170,000Heats Up To (Sq. Ft.): 4,000CFM Output: 450Minimum Recommended Tank Size: 100 LBSOperating Pressure: 28 PSIApprox. Run Time (w/ min. Tank Size): 10.5 hrs on HIGH; 17 hrs on LOWThermostat: YesAll Heaters are equipped with Quiet Burner TechnologyWeight: 30.35 Lbs.