You can heat up your living room with powerful electric heaters. For example, a fan heater, convection heater, oil heater, or an infrared heater. You hang the heaters on the wall or place the heater on the ground. Which heater best suits your living room, depends on the living room size. The way of heating is also important. A fan heater heats up quickly, but makes sound. A convection heater doesn't produce sound and an oil heater stays warm for longer. Want the air to stay cool, but you do get warm? Choose an infrared living room heater.