The popularity of such a product has led to the fact that in our time a huge number of different modifications of the device are used. They may differ both in size, power, and by the principle of their work. The price of a warm floor largely depends on this. In technological characteristics, manufacturers often lay practical parameters. For example, the most important of them is the energy consumption. Most of modern models have reduced electricity consumption with an equally high efficiency. This can be achieved by automatic settings, thanks to which the system can be converted into “sleeping” after reaching the room with a temperature specified by the owner, and with its decrease to be activated again.