This freestanding electric fireplace has two heating modes of 1000W and 2000W to adapt to different environments and needs, covering an area of 20-25m². Overheating protection automatically shuts the heater off if the internal temperature gets too hot to avoid fire accident. This fireplace heater has independent flame for an attractive visual with adjustable brightness, a charming fireside environment without the chaos and smoke of a real fire. Flame effect can be used independently without heat function. This freestanding fireplace heater has a dial knob switch for controlling the temperature. Changing the temperature of the electric fireplace heater makes your home more comfortable and enjoyable.Note: Never cover the heater or obstruct the opening at the base of the heater, this could cause overheating and risk of fire.