If you are going to build your own private house, then you must think about how to provide the house with heating. To date, there are two main heating methods, it is heating with natural circulation of the coolant and heating with forced circulation of the coolant. Consider the features of these types of heating.
Heating with natural circulation of the coolant has the following device. A water heating boiler is installed in the basement of the house, in which the coolant is heated. In full accordance with physical laws, the heated coolant rises up to the heating radiators and after the coolant gives heat to the house, it is lowered into the boiler for heating and thus natural circulation occurs.
In order for the circulation of the coolant to occur naturally, it is necessary to create some conditions to ensure the continuity of this process. Heating of the coolant should occur at a level lower than the heating radiators are located. The pipes on which the coolant circulates must have a fairly large diameter so that the coolant does not meet resistance when passing pipes. And, of course, when the coolant is received into the radiators of heat loss in the pipes, it should be minimal, so the PND pipes provide good thermal insulation.
Now consider the situation in which it is necessary to install heating, for example in the basement. In this case, it is not at all necessary to dig a pit to install the boiler, it will be enough to create a system of forced circulation of the coolant. To do this, an electric motor is installed in the heating system, the task of which is to pump the coolant through the pipes so that the coolant can overcome the intra -tube resistance. As a rule, the electric motor works on the principle of himself. That is, the engine repels heated coolant from itself and at the same time a new heated coolant constantly arrives to it. Thus, continuous circulation of the coolant in heating pipes is obtained.
Forced circulation of the coolant has several advantages over natural circulation. So, with forced circulation, you have the opportunity to install the heating pipes of smaller diameter, which will add aesthetics to your home and save material products when installing a heating system. The only thing you need to remember is that the smaller the diameter of the heating pipes, the greater the intraurular pressure, respectively, the electric motor should be more powerful. It is also worth noting that with forced circulation of the coolant, it becomes possible to adjust the temperature in the room.