Electric fireplaces draw in cool air and heat it internally. A fan mechanism then releases the warm air into the room. The faux flame is a visual effect that does not actually provide heat.
Electric fireplaces are more energy efficient that traditional woodburning fireplaces. Woodburning fireplaces release the majority of warm air through the chimney, whereas electric fireplaces release heat directly into your home. This means that an electric fireplace will quickly and effectively heat your room, inevitably lowering energy costs.
Woodburning fireplaces create air pollution by releasing smoke into the atmosphere and into your home. This is bad for the environment and your household's air quality. In contrast, electric heating with faux fireplaces do not produce air pollutants, making them an eco-friendly option. Freestanding electric fireplaces can be wall mounted in a living room for ambiance and warmth. They can also be placed in TV stands.