Duraheat, 4800W, Electric Workspace Heater, 240V, 30A, Nearly 16,400 BTU, Heavy Duty Workhorse With A Stainless Steel Heating Element, Built-In Turbo Fan To Provide A Steady Stream Of Heat Throughout The Workspace, Electric Forced Air Heater Is Portable Or It Can Be Mounted To The Wall Or Ceiling With Included Mounting Kit Making It Perfect For Jobsites, Workshops, Warehouses, Agricultural Buildings & Many Other Large Area Heating Needs, Includes A Heavy Gauge Cabinet, Continuous Fan Circulation, Automatic Thermostat & Overheat Shut Off, NEMA #6-30P Plug Included Requires 240V Outlet, Heats Approximately 700 SQFT.