DESC: This oil-filled Aloha Heater features 5120 BTU of powerful, 7-fin heating. You won't have to worry about bothersome smells or hot coils. This radiator heater also includes an adjustable thermostat, so you can raise or lower the temperature depending on your personal preference. You'll also appreciate the thermal cut-off safety switch and power indicator light included in your new Aloha heater. Stay warm all winter long, with the Aloha 04051 Radiator Heater.