An electric fan heater heats the air very quickly, because the fan blades spread the air through the room. Ideal when you need quick heat. A big advantage of a fan heater is that there is often also a fan setting for cold air. This way, you can use it not only as a heater in winter, but also as a fan in summer. Fan heaters come in various sizes and designs. When making your choice, make sure that the stove is powerful enough to heat the room.