Duraflame DFI-550-0 Mason Freestanding Infrared Quartz Fireplace Stove, Black 5,200 BTU heater provides supplemental zone heating for up to 1,000 square feet Infrared heat helps to maintain the natural humidity within the air, resulting in moist, comfortable heat without drying out the room's air Black metal body, operational door with real wood handle Spectrafire offers 5 blue flame brightness settings and an additional setting with a traditional flame effect Flame effect can be operated with or without heat, providing the ambiance of a gentle rolling fire all year long