AARH0017 Aircona BT Heat Convector is a type of electric heater that works by convection to warm up a room or space. It utilizes an electric heating element to generate heat. The element heats up when electricity passes through it. This operates on the principle of natural air circulation, where cold air is drawn into the unit, heated, and then released back into the room. They are typically portable and can be moved from one room to another and are commonly used as supplemental heating sources. AARH0017 Aircona BT Heat Convector comes with a built-in fan that helps accelerate the convection process. The fan facilitates the movement of air over the heating element and into the room.