There have been many different types of heating before electric heating systems as time has moved along, from the burning of raw fossil fuels such as coal and also wood in open fireplaces, onto portable heaters and radiators and also in this day and age with gas central heating systems, which is the most popular at the moment.
However, electric heating systems are fast becoming more popular, due to the efficiency of the latest models, and the rising cost of gas working in the electric heating systems favour.
There are three types of electric heating systems to choose from.
1.
Radiation Radiation is probably the most efficient and effective type of electric heating systems.
This works typically through radiators that are attached to the walls of rooms.
In an electric system, the radiators will have heaters built in, which will consist of a high number of copper coils.
When an electric current is passed through these coils, this produces large amounts of heat and this is then conducted into the radiators, which then slowly transmits throughout the room.
Because very little energy is lost in this method, it makes it the most efficient and effective way of heating and room, thus making it the most popular with businesses and offices.
2.
Convection In a convection system, electricity is passed through a number of coils in a similar way to the radiation system, however energy is then used to heat up air, which is then pushed through ducts and then out into rooms via air vents either on the walls, the floor or the ceiling.
This is the fastest way of heating, as the air is instantly circulating around the room.
The hot air entering the room will rise up to the top, forcing the cool air to drop down, this cool air is then heated and this process continues on and on.
The disadvantage to this method is it's not the most cost effective of electric heating systems.
Once the system is switched off, heat is lost a lot quicker than the radiation method, meaning more energy must be used and for longer periods of time.
3.
Under Floor Heating This method is probably the least common of the three electric heating systems listed here.
This works by placing a number of electric wires underneath the floor of the room.
Once again, when an electric current passes through the wires, heat is produced and this then rises up into the room via convection and radiation.
This is quite effective for electric heating systems, as most of the cold that comes into houses often comes from below the floorboards, so this will stop that coming through.
The disadvantage to this method however is that it can be quite expensive and difficult to install.
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