Heating system in a private house: the principle of organization and device

The heating system in a private house is quite a difficult topic for self-mastering. Today we will consider the traditional version of the organization of water heating using a gas boiler, a pipe system, as well as radiators and (or) warm floors. If you are thinking about its device, it is worthwhile to figure out where the installation begins.

The heating system in a private house is held in several stages. But first you need to calculate and design everything. The first step is the preparation of a technical task, as well as technological and hydraulic calculations, selection of boiler equipment, devices for internal wiring and hot water supply. Further it is required to complete the equipment and materials. All this is done in full accordance with the calculations made earlier.

Further, the heating system in a private house requires installation. This stage and commissioning work - these are the main points for the device system. It depends on them how effective and long it will work. If all works are carried out correctly, then you will have a modern and economical heating system in a private house.

In general, the entire structure can be divided into several groups: boiler equipment, which includes a boiler, boiler, as well as all automation; Elements of internal wiring, pipelines, and also collector cabinets; End points - radiators and warm floors.

Closed house heating system

The collector (collector group) acts as the main element of the internal wiring. He is tasked with the uniform distribution of the heating medium of the heating circuit to the end points. The collector should have as many exits as there are radiators in the system, or by the number of circuits in which they are combined. Warm floors and radiators assume the use of different distribution manifolds, because a coolant passes through them with different temperatures. For the first comfortable temperature of the coolant is considered to be 30-35 degrees, while in radiators there is a coolant, for which this parameter reaches 90 degrees Celsius. For warm floors, the temperature regulation is carried out by means of three- or four-way mixers, which assume manual or automatic control.

During the design of heating equipment, there may be questions related to which system is better - one- or two-tube, what are their differences. It is necessary to understand and with this. In the first case, the temperature of each subsequent radiator in the circuit will be lower and lower, since they are arranged in series. When moving, the temperature of the coolant decreases in proportion to the way it gives its heating devices separately, starting from the very first. When using a two-pipe version, this disadvantage is eliminated, since each radiator receives a coolant of the same temperature. Heating occurs evenly, that is, the temperature of each of them will be almost the same.

It can be said that such private house gas heating systems are very effective. As a heating device they use a gas boiler, which can only work for heating the room, or it also presupposes the provision of hot water.