What are the features of electric boilers?

Electric boilers are full-fledged mini-boiler rooms, serving as a source of permanent or temporary heating. At the moment, the feasibility of installing such equipment has become a source of constant controversy. This is due to many factors.

Electric boilers, like any equipment, have certain advantages and disadvantages. Let's figure it out. Some are convinced that they simply can not heat a large house, others are convinced that they lose significantly to liquid fuel and gas appliances. All this is rather controversial.

Naturally, electricity at the moment is the most expensive type of fuel, so it is difficult to unequivocally state whether this option is better or worse, because electric boilers also have certain advantages. Electric boilers are compact enough, easy to install, operate without noise, do not require a specially equipped boiler room. They do not need to install a chimney, care of these devices can be considered elementary, they do not have any extraneous smells and harmful emissions.

But there are electric boilers and minuses. They are suitable only for this category of houses, which are supplied with electricity. For their work requires electricity, the cost of which is quite high. Normal operation is disrupted due to frequent power failures.

Electric boilers have certain design features. As a basis, they use a heat exchanger, consisting of a tank and the fans fixed inside. Outside there is a control and control unit for the operation of the boiler.

For installation and operation of the device, an expansion vessel, a circulation pump, a filter and a safety valve are required . The products of some firms are already supplied with all this. Electric boilers have such a basic technological parameter as power. It is produced in two versions: single-phase and three-phase. Low-power devices can be of both types, and powerful devices are only three-phase. All models are usually equipped with the ability to adjust the power, which makes it possible to rationally use electrical energy, as well as to adjust the temperature in the room.

Electric heating boilers should be chosen based on certain factors. First of all, it is important to remember the power of the power grid, which must cope with a certain load. The second important point is the tariffs for electricity. This indicator affects the intensity of use of the device. It can be the main or additional source of heating. Another parameter is the function of a particular model. It is important to pay attention to the boiler equipment. It is better to include all the necessary components there, and not have to buy them separately.

Now you know what to look for if you want to buy electric boilers for your home. The device of which manufacturer to choose, it's up to you, since the products of each of them differ in their minor features.