21 November 2013 Alexei

Recently, more and more attention is paid to the safety, compactness and environmental friendliness of heating equipment. The best indicators in this matter are models powered by electricity.

It can be used both independently and in combination with other heating devices. Today, the most economical electric boiler is ionic.

It consumes 30% less energy than similar devices of other types.

Features of electric boilers

Modern heating devices are a fairly simple design. The most popular among them are:

• Electrode (ionic)
• heating elements

Each of them has both advantages and disadvantages. For example, in heating elements, the main element is a container, inside which a heater (heat exchanger) is fixed. The control and adjustment functions in such boilers are carried out by a special automation unit.

Typically, economical electric heating boilers for installation require only the presence of an electrical network, which avoids unnecessary costs for chimney and exhaust equipment.

Another advantage is their low cost, but it is possible to achieve really tangible cost savings only in the case of a careful approach.

How to choose

The main criterion is power. It is calculated using mathematical formulas, but very often average values ​​are taken as the basis. Based on them, the power of the electric boiler must be at least 1 kW per 10 m².

But these data are accepted only for, if it is necessary to prepare hot water, the value must be increased. The possibility of connecting it also has a great influence on the choice of model.

If the power of the boiler is small, then it can operate from a single-phase network.

More powerful devices require three-phase equipment, but there are also samples that can be connected to any of the available ones. There is a difference between different models in the configuration and, accordingly, the price.

Ion electric heating boilers are in the greatest demand; they are economical and equipped with:

• circulation pump
• Security systems
• Remote programmer
• expansion bottle

The presence of nodes that expand the capabilities of the boiler during the off-season can significantly reduce, which makes such models the most economical. Consider the functional features of devices from various manufacturers and determine which electric boiler is the most economical.

Protherm products are the most famous. It is represented by a wide range of models and is characterized by an ideal combination of price and quality.

These boilers are one of the most reliable and are in demand not only in Russia, but also in Europe. Most devices are designed for use in residential buildings. They have technical stability and original design solutions. All devices have an intuitive control panel, compact dimensions and can be installed in any room.

Protherm boilers can be connected not only to heating systems, but also to underfloor heating. They are available in wall and floor versions, the latter having a 110 liter boiler.

The power range varies from 6 to 28 kW. Most of the models operate on a 380 V network, but there are also those optimized for 220 V. The boiler is equipped with a pump and an automatic diagnostic system, there is an input for the boiler and a convenient LCD display.

The Russian manufacturer offers an economical electric. It has high reliability and quiet operation. The control of heating elements in them is carried out with the help of a seven-stere block. High reliability and complete absence of leaks are guaranteed by the unique design of the heat exchanger. It is made in the form of a single, seamless part.

Equipping the boilers with circulation pumps and an expansion tank significantly increases their capabilities, and a modern microprocessor unit and a multi-level security system make their operation reliable and completely safe. Heating modes are selected according to external conditions, which allows reducing the load on the electrical network and reducing heating costs.

Another fairly well-known brand is Dakon. An economical boiler from this manufacturer has a power of 4 to 60 kW. Their standard package includes a multi-stage circulation pump made in Germany.

Each device has:

• Water pressure sensor
• Safety valve
• Filter

Some modifications have a built-in expansion tank; samples with a power of up to 12 kW can be connected to both a 380 V and 220 V network.

Having considered models of heating devices from different manufacturers, we can conclude that there are no big differences in their design. All of them are equipped with modern security systems and are multi-stage, which allows them to be used most rationally and economically when heating small rooms.

Price difference?

The products of the Slovak manufacturer have not only an attractive design and high quality, but also a reasonable price. Electric boilers Proterm, depending on the power, cost from 700 to 800 euros, which is much cheaper than gas appliances.

Evan equipment from a Russian manufacturer is in a wider price range, ranging from 400 to 1000 euros.

And the most expensive, among the models considered, are boilers from the Czech company Dakon. They are sold on the Russian construction market at a cost of 700 to 1300 euros.

Comparing the technical characteristics and cost of each of the models, we can conclude in favor of products from Protherm. It is not only the world market leader in terms of quality, but also the cost of its boilers is much lower than for similar products from other manufacturers. Therefore, if you are looking for the most economical electric boiler, then pay attention to electric boilers from a Slovak manufacturer.

The most cost-effective

For so long, a man heated his house with firewood. Then solid fuel boilers appeared, which were available only to the richest. But now they have already been replaced by gas, and then electric models, which are the most modern.

All manufactured economical electric boilers are equipped with an adjustment unit that allows you to select the optimal mode of operation and set the required temperature for the coolant. Many of them today are equipped with a circulation pump, an expansion tank and a security system, which significantly increased the capabilities of the equipment.

It should be noted modern control systems that allow you to control the work using cellular communications, which led to fuel savings. All these advantages make electric boilers one of the most convenient to use, safe, reliable and economical, if all calculations have been carried out correctly.

The onset of cold weather is a period when the problem of heating in a country or private house becomes the most acute and relevant. Since it is not always possible to connect to the central heating system, you have to look for various alternative options. An alternative heating system should not only heat the room efficiently, but also be economical. To give the most optimal solution would be to purchase an electric boiler for the heating system.

Such boilers have many advantages, among which are such as: compact size, relatively low weight, ease of operation and installation, low cost and others. The price of the boiler may depend not only on its power parameters, but also on the configuration. Modern powerful boilers can be quite expensive and therefore it is not advisable to buy them to give them. Therefore, it arises, how to choose the most economical electric heating boiler?

Peculiarities

Advantages of heating boilers for a country heating system:

• The safety level of electric boilers is quite high. Compared to a gas boiler, there is no risk of gas leakage or explosion. And if we compare them with stove heating, then the most economical electric boiler for heating does not emit combustion products and will not harm the owners of a country house.
• Energy-saving electric heating boilers do not require a long and laborious installation, and are also quite easy to use.
• No need to buy fuel, transport it and look for a place to store it.
• Do not create noise during operation.
• Safe from an environmental point of view and will not be able to harm the environment.
• The temperature in the room can be adjusted in the most convenient way for the owners.

Types of electric boilers

Country economical electric heating boilers can be divided into several categories:

• For such boilers, you do not need to buy a special coolant. Such economical electric boilers for heating have a fairly high power due to the fact that they do not have a thermal barrier. Another advantage of such boilers is that there is no contact with the coolant, since the fuel element is applied to the surface of the tank in a uniform manner.

• Such boilers are the most economical electric heating boilers. If we compare an electrode boiler with a heating element, then the first one saves 40% more electricity. Among their advantages, one can single out the fact that they are small in size, scale does not form in them and they can heat water in just a few minutes.

• The heat carrier in the heating system operating on a heating element boiler is heated by means of tubular heating components that are located in the tank. Among the advantages of this type of boilers, one can distinguish such as: the probability of current leakage is zero, since there is no contact between the heated water and the element that generates heat.

In addition to the above classification, economical electric heating boilers for summer cottages can be divided into types such as: floor or wall-mounted, single-phase or three-phase, with one circuit or two circuits. Wall-mounted economical electric boilers for home heating have the lowest power. The simplest boiler has a capacity of 2.5 kW and is best installed in country houses with an area of ​​\u200b\u200bno more than 25 square meters. meters.

However, there are also wall-mounted economical electric heating boilers with much higher power parameters. Energy-saving electric heating boilers with high power can also heat a building with a total area of ​​​​600 square meters. meters. An economical electric heating boiler is connected to a standard electrical network, and non-freezing liquid or ordinary tap water is used as a heat carrier.

Electric heating boilers are actively used to heat households that are not connected to gas mains. They are characterized by extreme simplicity and high efficiency, giving consumers warmth. This review will provide information about electricity consumption and reviews on electric boilers for heating a private house. You will learn about the most popular models and see what users say about the heating equipment they use - this will help you make the right choice.

Electric heating boilers are characterized by many heating features:

• Compactness - there are no bulky heat exchangers, combustion chambers and gas units;
• High efficiency - it approaches 100%, since electricity is almost completely converted into thermal energy;
• Easy to operate - the equipment does not require regular maintenance;
• No installation permit required - installation is available anywhere.

Of the negative features, we can highlight the high consumption of electricity - heating with electricity is always very expensive. For example, heating costs for a 100 sq. m. can be about 25-30 thousand rubles / month. (based on 1 kWh per 10 sq. m of area).

Water electric boilers are in demand where there is still no gas pipeline - there are still many such places in Russia. They replace difficult to operate and expensive solid fuel and liquid units, greatly simplifying human life. They can also be used as backup equipment, turning on when there is no fuel or no gas supply.

For heating large houses, powerful electric boilers are used, connected to three-phase power networks.

Popular Models

Next, we will consider the most popular electric boilers for a private house, in demand among buyers. These are models from foreign and domestic manufacturers with good technical characteristics.

Before us is a fairly powerful electric boiler, on the basis of which you can build a heating system in a private house. It works from two types of networks - single-phase and three-phase. The power of the unit is 9 kW, the efficiency is 99.5%. The boiler is made in a wall-mounted form factor and comes with a built-in piping - there is a circulation pump and an expansion tank with a volume of 7 liters on board. The maximum pressure in the circuit is up to 3 bar, the coolant temperature is from +30 to +85 degrees. Additional features and functions:

• Connection of warm floors - in addition to the main heating;
• Built-in protection systems;
• Self-diagnosis.

If you decide to use an electric boiler in the heating system, feel free to purchase the presented model.

If you need the simplest electric boiler without additional features and any frills, pay attention to this model. The device is the simplest electric boiler, made in a flask-shaped case and equipped with a simple heating element. Its power is 2.62 kW, the maximum heated area is up to 25 square meters. m. To control the temperature, it provides a simple thermostat. Installation method - outdoor. There are no additional features on board.

The main advantage of the model is its affordable price, which is about 5 thousand rubles (may vary within small limits).

Before us is the best electric boiler according to users. Heating a private house with an electric boiler EVAN WARMOS-RX 9.45 220 will be very simple - the device is equipped with an advanced electronic control system. Its power is 9.45 kilowatts, the heated area is up to 95 square meters. m. To ensure efficiency, increased service life and reduce the load on the power grid, the unit is equipped with a multi-stage power control (5 steps). Inside there is a circulation pump. If necessary, external heating control systems are connected to this electric boiler.

User Reviews

If you are going to purchase an electric boiler, it will be useful for you to find out what users say about certain models. This information will help you make the right choice. Therefore, further we will present to your attention real reviews of electric heating boilers received from already established users.

Electric boiler Protherm Skat 6 KR 13

Alexei, 29 years

I have been installing heating equipment for five years. During this time, dozens of systems have been installed, so there is a lot of experience with electric boilers. But most of all I liked working with Protherm equipment. First of all, its high quality should be highlighted, there were no complaints from users. And secondly, these electric boilers greatly simplify installation work, as they are equipped with pumps and expansion tanks. It is not surprising that the reviews of the owners of electric heating boilers Skat 6 are positive.

Advantages:

• High level of reliability - electric boilers work without breakdowns, delighting consumers with warm heating pipes;
• The ability to be powered from any network - at 220V or 380V;
• It is possible to work with warm floors - many people use this.

Flaws:

• They make a little noise during operation, but this is not heard in other rooms;
• Occasionally there are complaints about leaks.

Particularly striking shortcomings can not be identified. Is that the cost, which varies from 27 to 30 thousand rubles.

Electric boiler EVRAZ EVP-6

Ruslan, 42 years

For a long time I wondered which electric boiler is better for heating a private house with an area of ​​​​45 square meters. m. The criteria were as follows - affordable price, extreme simplicity, reliability. As a result, I settled on equipment from EVRAZ. I chose a 6 kW model so that there was a small margin. The electric boiler can operate from a single-phase or three-phase network and heat an area up to 54 sq. m. During operation, the entire bottom was found to be broken - one of the heating elements burned out, the repair was carried out under warranty. Heats well and silently, does not require maintenance. I consider heating with an electric boiler in a private house to be the best option, since there is no need to mess around with diesel fuel or firewood.

Advantages:

• The lowest price - took for 4000 rubles;
• There is nothing superfluous - the fewer additions, the higher the reliability of the equipment;
• Durable steel body;
• A minimum of controls is the ideal choice for organizing heating in a private house.

Flaws:

• In the first year of operation, the electric boiler broke down - the heating element failed;
• Thermometer and pressure gauge must be purchased separately;
• Clicks when switching heating elements.

This is the cheapest and simplest electric boiler, so it cannot be subject to increased requirements.

Electric boiler Vaillant eloBLOCK VE 6

Maksim, 33 years

When I was going to buy an electric boiler to heat my village house, I immediately decided that I would take appliances from well-known brands. The store praised Vaillant, they say, works like a Swiss watch. He listened to the advice, purchased equipment and proceeded with the installation of heating. The first 3-4 months of joy knew no bounds - the house was warm and comfortable. Then problems began, at first the heating elements failed, then the circulation pump stalled. A few months later, the machine began to make noise, and the heating was still warm. Contacting the official service did not solve the problem.

Advantages:

• Neat design captivating the consumer;
• Built-in pump and tank;
• Simple control;
• Embedded security systems;
• Self-diagnosis;
• Ability to work in anti-freeze mode.

Flaws:

• He has some kind of trouble with the heating elements, he constantly has problems with them;
• Not the most responsive service;
• I did not notice any vaunted efficiency, it consumes a lot, like any other electric boiler - the operation of heating costs round sums, even at rural rates.

The manufacturer would do well to modify his offspring.

Electric boiler Protherm Skat 9 KR 13

Oleg, 49 years old

It was not easy to choose an electric boiler for autonomous heating in a private house - there are a lot of models on sale, there are cheap and expensive ones, you can’t immediately figure out which is better and which is worse. Winter was approaching, there was a risk of being left without heating and without a winter holiday outside the city. In this regard, the decision has matured to purchase the Protherm Skat 9 electric boiler. The area is up to 82.5 sq. m, so the power came out what you need, with a small margin. Over the past two years, the electric boiler has shown itself not from the best side. The heating was warm, but the reliability of the equipment was minimal. Constant breakdowns, a lot of imperfections - that's what will await you when buying this model. If you need heating from the mains, choose an electric boiler from another manufacturer.

Advantages:

• Good appearance, somewhat reminiscent of gas equipment. Since the house has been perfectly renovated, a nice boiler was needed;
• Simple control - you can figure it out without instructions, everything is intuitive;
• Compact design is the last advantage of this electric boiler.

Flaws:

• This is not heating, but torment - the electric boiler regularly fails, as on schedule or on schedule. The last time the circulation pump failed, I had to spend money on a replacement;
• The official service issues crazy bills for repairs, literally all their breakdowns are non-warranty. Some say that they did not connect according to the instructions. But the instructions do not contain any strict requirements - screwed to the wall, connected and ready;
• Sensitivity to voltage drops.

In a word, this is far from the best option for installing heating in a private house.

Video

Residents of houses, next to which the main gas lines pass, have a number of advantages over other citizens. This is especially noticeable in the winter, when gas heating boilers are launched. The rest have to look for alternative ways of heating.

Of course, the most affordable type of fuel is gas, however, gas equipment is also considered quite simple to operate. But what about those who do not have a gas pipeline? Understand which electric boilers for the home are energy-saving in order to make heating your home with electricity affordable.

Positive qualities of electrical equipment

Electricity is becoming a popular power source for modern boilers. In this regard, many citizens are thinking about which electric boiler is the most economical to choose for their home. This state of affairs is associated with a regular increase in electricity bills. However, with some disadvantages, an economical electric boiler has a sufficient number of advantages:

• maximum autonomy of work;
• reduced noise level during operation;
• no harmful emissions;
• minimum dimensions;
• excellent environmental performance.

In addition, the equipment is less demanding during its installation, because there is no need to call special services to connect it. This energy-saving electric heating boilers compare favorably with gas equipment. During the installation process, even the most economical electric boiler does not need any kind of exhaust, since it and its analogues do not have emissions. When setting the specified operational parameters, the automation will maintain the operating range throughout the entire period of validity.

Varieties of modern models

Global manufacturers offer customers the following options for heating boilers:

• electrode devices;
• TENovye heaters;
• induction units.

The first type uses electrodes in the design, lowered directly into the liquid coolant (water or antifreeze). During operation, the interaction of liquid and electricity occurs. Water is split into ions moving to the electrodes along a polar basis. The process occurs with the release of thermal energy, which is enough to heat the liquid.

Such an economical electric boiler for heating needs periodic replacement of electrodes. They dissolve during operation due to ionization.

The second type uses a thermoelectric heater during operation. Temperature sensors and power controllers are used as additional equipment inside it.

The operation of such a boiler is quite simple. Energy from the heat exchanger is transferred to the fluid (coolant), which is then redirected to the system. A negative factor in this process is the formation of scale on the internal surfaces. This negatively affects further operation.

The third type is induction devices. This is one of the most economical electric heating boilers for the home, which uses an inductor in its system to provide energy to the coolant. The negative qualities of this variety are the significant size and high cost of the unit.

To choose the right electric heating boiler, energy-saving, you must consider the following characteristics:

• estimated area of ​​the heated room;
• allocated space for equipment installation;
• financial limit for equipment;
• estimated life of the system;
• manufacturer-specified efficiency for the device.

VIDEO: What are the sellers of electric boilers silent about?

Distinctive features of the latest equipment

Modern energy-saving electric boilers for the home can not only consume small amounts of electricity, but also provide sufficient heating of the rooms. This approach can be achieved due to the multi-stage equipment.

Before taking care of installing an economical electric boiler for heating a private house or apartment, it is necessary to provide for the installation of a new meter.

Such a meter should be multi-tariff. He will be able to reduce the cost of electricity used in the evening and at night. It will also be a useful option to turn off the post-circulation water pump when the equipment is finished.

The most popular energy-saving electric heating boilers have a built-in circulation pump in their design. Due to this solution, it is possible to increase the efficiency of the system. The use of the pump provides an increase in the rate of passage of the coolant through the system, contributing to the rapid and efficient heating of the room.

Using a pipeline with a smaller diameter, it is possible to reduce the need for heating large masses of water, which also positively affects the energy-saving properties of an electric heating boiler. At the same time, the rate of heating of the coolant is also increased by lower costs of electricity.

The most economical heating boiler is equipped with well-functioning automation. Thanks to it, an important synchronization of all processes taking place inside the device is ensured. The use of automation allows in some cases to raise the level of efficiency by 25-30%, in comparison with mechanics.

Overview of the best models and prices

When choosing from budget-friendly economical electric boilers for heating a private house, you should pay attention to the Polish brand KOSPEL EKCO. For this equipment, the manufacturer has successfully reduced losses, bringing the efficiency to 97-98%. In three-phase models, the principle of multistage is used. Both manual and automatic modes of operation are used in the work.

Electric boilers KOSPEL EKCO

Energy-saving boilers of the KOSPEL brand are represented by 3 main models:

Wall-mounted electric heating element with a capacity of 6 kW, designed for heating an area up to 60 sq.m. They are used for sharing with a boiler, since the unit itself is single-circuit. The efficiency is 99.4%.

The heat exchanger is made of alloyed stainless steel in the form of a non-thermal insulated flask with built-in heating elements. The temperature of the heat carrier is regulated in the range of 40-85°C. The design includes an electronic programmer that allows you to adjust the temperature at any convenient time. The price of equipment is 27000-37500 rubles.

Energy saving electric boiler KOSPEL EKCO.Lp

Is established for work in the "heat-insulated floor" system. It is configured for a lower heating temperature compared to other models, and, as a result, less thermal protection. The control is carried out using an electronic room regulator, which allows you to determine different temperatures depending on the time of day.

It can be used not only as an element of the "warm floor" system, but also as an independent source of heat. Often it is installed in working and utility rooms, where the average temperature does not exceed the threshold of 15 ° C. The equipment instantly reacts to temperature changes due to the 6-stage power control system. It is due to this "adjustment" that it turns out to save on electricity. The price of the device is 30,000-39,000 rubles.

Energy-saving electric boiler KOSPEL EKCO.LN

Modified version of KOSPEL EKCO.Lz, which now includes an expansion tank. The equipment belongs to the category of energy-saving equipment due to 6 steps of power adjustment, which change automatically when the temperature in the room changes. Power - 6 kW, efficiency - 99%, used in rooms up to 60 sq.m.

Basically, the characteristics are fully consistent with the original model, with the only exception that now there is overheating protection, that is, operation has become safer. Price 40,000 rubles.

VIDEO: Advanced settings of the boiler EKCO.L1z

Space heating in the cold season is an important moment in creating comfort and coziness in your own home. Depending on the technical and financial capabilities, the owner of the property tries to choose the best option for thermal equipment. A properly selected electric boiler for heating will effectively heat the premises and minimize energy costs.

The advantage of operating electric boilers for heating

An electric boiler for heating is purchased mainly for combined heat generation or in regions where there is no technical possibility of supplying gas. Heating with electricity implies a significant consumption of electricity and material costs. Electric boilers have characteristics that should be taken into account.

Advantages of electric heating:

• Permits are not required for installation;
• Compact design, does not require a separate room;
• Safety of operation, in comparison with gas equipment;
• No noise during operation;
• Easy to install;
• Affordable price.

The main disadvantage is the high cost of energy consumption. The disadvantages include the lack of technical capabilities to connect the boiler with the required power. In some regions, partial power outages are possible, then the owners are deprived of light and heat.

Types and power of electric boilers for heating a private house

There are many indicators that you need to focus on when choosing an electric boiler. One of the main indicators is the power of the heating source. To calculate, you need to know the area of ​​​​the heated building.

The average indicator is the calculation for 10 m 2 - 1 kW of power.

For example, for a one-story house with an area of ​​100m 2, a 10 kW unit is needed, which will provide high-quality heating of the entire circuit. A smaller power electric boiler is suitable for heating individual rooms or a small house. Equipment with low power is connected to a single-phase voltage of 220V. For more powerful devices (from 6 kW), a three-phase voltage of 380 V is required.

What are the boilers - division according to several criteria:

• According to the method of water heating: TEN, electrode, induction;
• Powers: 220V, 380V mixed type;
• Installation options: floor, wall;
• Additional features.

There are also single-circuit and double-circuit equipment. The first option works only for heating a private house. A double-circuit boiler can serve both for heating and for using hot water for domestic needs. The purchase of an additional boiler for heating water becomes an irrelevant problem. The cost of this equipment is somewhat higher, but in the process of operation it fully justifies the costs of flawless work in the heating system and hot water treatment.

Heating elements and induction electric boilers for the home

Heating a house with heating elements is a classic. The device is a tank with tubular electric heaters placed in it. The power of each heating element is about 2 kW. This device is quite economical due to the step control and easy to maintain. Heating elements are easily removed if element replacement or repair is required.

Advantages of heating element structures:

• Low cost of equipment;
• Relative energy savings;
• Ease of use;
• Average service life.

The disadvantages include the appearance of scale, which interferes with high-quality performance. It covers the tubes, circuit and batteries, which helps to reduce heat transfer. Many cottage owners prefer induction boilers. They are durable and consume 2 times less electricity than TEN models.

An induction boiler consists of 3 main elements: a body, a heat-insulating layer, and a core.

The principle of operation is based on magnetic inertia. An induction coil is installed above the apparatus system, which generates heat with the help of current. The advantages of an induction boiler are the ability to use both water and another coolant, durability of operation, no scale formation, fast heating speed, safety. The induction unit is quite heavy, so it is installed on the floor. Models of this series are significantly higher in price than TEN boilers.

How to choose an electric boiler for heating a private house: electrode models

Electrode or ion boilers work due to electrodes (anode and cathode), which are the main heating element. Water is used as a heat carrier. Heating occurs due to the rapid movement of ions that release heat.

Advantages of electrode boilers:

• Fast heating of the circuit and radiators with high efficiency;
• Small size of the device;
• Simplicity of design;
• Lack of scale;
• Optimal control during operation;
• Withstands voltage fluctuations.

When choosing an electrode boiler, it should be taken into account that the coolant must have good conductivity, which must be monitored in a timely manner. A conventional anti-freeze liquid is not suitable for such a system. You need to buy a special one, the cost of which is quite high.

The electrode boiler must be grounded for safety reasons.

It will also be necessary to periodically change the electrodes, which will dissolve over time. The temperature of the coolant should not be higher than 75 ᵒС, as there is an increase in electricity consumption. Power increases by 25% when using double-circuit devices. To regulate the temperature, it will be necessary to install additional equipment.

Which electric boiler to choose the most economical for the home without damaging the wallet

For a large country house, it is best to choose an induction type boiler. It is the most economical in comparison with heating elements and electrode models, at least by 25%. Long-term operation on any type of coolant is a clear advantage. However, not everyone can afford the initial purchase of equipment.

If the area of ​​\u200b\u200bthe house is not large, you can pick up heating elements or electrode boilers.

They are affordable, and by automating control, energy is saved. Moreover, the efficiency of all electric boilers is almost the same. Some models lose some efficiency during operation. You should be prepared to replace the electrodes and heating elements, over time, the expected wear of the elements comes.

To find the best option, you must adhere to the following rules:

• The power of the boiler must correspond to the heated area, experts will help to calculate it;
• The device must be secure;
• Fit into interior design;
• Complete noiselessness and absence of vibration;
• The boiler must have maximum efficiency;
• Models should be chosen with additional automation that will control the heating of the coolant;
• Fast heating speed, can save further energy consumption;
• A mandatory point is a quality certificate and a manufacturer's warranty period.

When connecting electric heating, experts recommend installing meters with different tariffs. You can save on daytime power consumption, and increase power consumption at night.

Rating of electric boilers for heating a private house: three leading manufacturers

Among the wide selection of electric boilers, there is a rating of the most popular manufacturers producing decent units.