electric convector 2 stages (750/1500 W) temperature control thermostat power: 1500 W heating power: approx. 15 m2 protection against overheating, height: 32.5 cm, depth: 17.5 cm, width: 53 cm, weight: 1.75 kg, 2 years warranty Electric convectors properties: Convection is nothing but heat flow. It heats the cool air entering at the bottom of the heater and the heated air flows into the room through the heating grid of the device. In this way, the rising warm air sets the air in the room in motion, which starts to circulate. This process is convection. Electric convectors heat the air in the room, so compared to, for example, an oil radiator, they heat the air in the room relatively quickly. Can be used for additional heating of closed rooms.