Choosing the right kind of electrical heating system can be confusing . Here’s a basic top level view of the commonest home heating systems.
Traditional furnaces
A furnace that’s used for home heating system purpose draws the air from the home into a system of ductwork. Here the air is heated and controlled to the living rooms. Some furnaces also use blowers to circulate the heated air. The air that’s to be circulated is drawn through a filter to shed dust particles. The furnace could be fuelled by differing kinds of fuel like gas, coal, oil, electricity and wood. The gas and oil furnaces employ a power light to heat the heat exchange unit which in turn heats the air that is to be circulated. Heating strips or elements are used by the electrical furnaces to heat the air. A coal or a wood furnace constitutes of a fire box, where the fuel is burnt and a heat exchanger which heats up the air that is to be circulated. The temperature inside the house is controlled by the thermostat that is customarily positioned at eye level on a wall.
Steam radiant Heating System
Steam Radiators are is an old concept and not much in use today but they have their own advantages . They have cast-iron radiators that radiate heat with steam. The steam system could have one or two pipes. In a single pipe system the water and heat flow in the same pipe but the direction of flow is opposite. In a double pipe system separate pipes are used for the flow of water and heat. These heaters are really efficient and they warm spaces quite quickly.
Electric Heat Pump
Heat pumps shuffle heat from one place to the other. They may also be made use of an air conditioners during warm weather. A typical heat pump extracts arm air from the surroundings like the outdoor air, underground water, surface water or the earth. This air is then heated by the pump when necessary as is controlled into the house. The thermostat of an electric heater is very like that of a furnace but it also has controls for air- conditioning.
Radiant Ceiling or Floor Heaters
glowing heaters heat up the home as the sun does. It does not use any blowers. Instead electric glowing elements are installed inside the floors or walls or on the ceiling. Each area has a control that could be marked from lower to higher temperature. However , they don’t show the current temperature of that place. Another type of glowing heating is Hydronic Heating. In this type of heating system hot water, which is heated in a boiler, flows through the pipes or tubes that have been placed at the places that are to be heated. These sorts of heaters are used under roads in order to keep off the ice and snow from accumulating there.
Space Heaters
the better part of Space heaters is that they are portable. These sorts of heaters are powered by gas or kerosene oil. They might be standing free in a space or might be attached to a wall. However these sorts of heaters are not used to heat large area like a living room.
Wednesday, January 6th, 2010, 3:10 pm | 
General Interest | 
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