45000 BTU Heavy-Duty Radiant Propane Portable Job Site Heater (2-Pack)From the construction site to the garage, from the barn to the job site and from the workshop and beyond, you can stay warm with the DEWALT 45,000 BTU Radiant Propane Portable Job Site Heater. Fueled with up to a standard 20 lbs. propane tank with hose and hookup included, this heater features a heat output of 45,000 BTUs from its 20 in. x 5 in. quiet, steel mesh radiant burner. It also features a thermo electric safety valve, folding handles and