There are many different home heating systems one could use to keep the home warm. This could be done using power generated by electricity, fuel, or alternative sources like solar energy. The systems could be fitted anywhere from the ceilings to the walls, even beneath the floors to keep the ambience inside the house warm and comfortable. Hydronic heating systems can be fitted inside the walls or sometimes beneath the floors where hot water circulating through the tubes keeps the walls and hence the room warm. These are also sometimes used in the driveways to prevent snow from accumulating. Baseboard heaters with metal vents containing electric elements help warm a room individually by controlling the temperature. Electric heat pumps can also be used to circulate the air, warm it and resend it into the room. The thermostats could help control the temperature of the air being pumped into the rooms. Some of the electric radiant elements can also have controls through dials that can be used to lower or raise the temperature. Furnaces operated by gasoline or kerosene could be used to warm the air too. Some of them come with blowers to resend the warm air to circulate inside the house. These blowers have filters too, helping to remove the dust out of the room and keeping it clean. Space heaters that can be fitted into the walls could be used to heat up a room too. Electric radiators are optimum for home heating as each of them comes with their own control, helping to set a specific temperature in a room. Also the room is effectively heated directly through radiation and also through convection currents. The controls ensure that energy is efficiently used unlike in some of the steam or hot water heating systems where hot water travels the entire length of the tubes while dissipating the heat.