20 Best Electric Boilers – 2022 Ranking

Эelectric boiler – a device that provides heating of water or antifreeze inside the system using electric current and the heat generated by it.

We spoke in more detail about the types and features of such devices in the article elektrikexpert.ru/kak-vybrat-elektricheskie-obogrevatelnye-kotly.html.

What did you pay attention to when compiling the rating?

Rating electric boilers is a complex process that requires technical training and an understanding of the principles of operation of the equipment.

The rating was compiled based on key characteristics:

• principle of operation;
• characteristics;
• cost;
• pros and cons based on reviews;
• functionality;
• manufacturer.

And also to the reviews of customers who have operated boilers for at least a year, i.e. at least one season.

The principle of operation of electric boilers

To select electric boilers on the market, it is important to understand the principles by which they work.

There are three options for the type of heater:

1. TEN. The use of a tubular electric heater is envisaged, which transfers heat to the coolant circulating through the system. Heating is carried out by contact. The simplest devices
2. Electrode. In such devices, there is no separate device for heating, and the temperature is achieved by passing an electric current. In this process, the splitting of H₂About ions with the release of energy, its transfer to the coolant and bringing it to the required temperature.
3. Electromagnetic induction. Structurally, the boilers are provided with many metal pipes, on top of which an induction transformer is placed. During operation, the generated field heats the core, followed by heat transfer to the fluid in the system.

Top manufacturers

In 2022, electric boilers are produced by many companies that produce models with different functions, appearance and characteristics. 

The most popular manufacturers whose products are in demand among buyers include:

1. Resource-ElectroTherm is an actively promoted brand that occupies a leading position in Russia and cooperates with many companies abroad. Sells electric boilers NEO, KEV, SFO and EVPM. The company’s products are presented in Russia, Belarus and Kazakhstan, have good characteristics and an optimal price-quality ratio.
2. Teplotech is a Russian company with its main facilities in the city of Miass. It produces both 1- and 3-phase models for 220 and 380 V, respectively. The manufacturer’s boilers have been available on the market since 2008, and he himself is gradually increasing production and material and technical capacities. The brand’s products have a wide range of models, optimal pressure in the circuit and versatility.
3. Zota is a Russian heating equipment factory that manufactures products with high safety, ergonomics and stylish appearance. There are ten product lines on the market with a capacity from 3 to 400 kW for different areas and premises. The company’s products are easy to use and sell well not only in Russia but also abroad.
4. Gradient is another Russian company that produces economical, certified, durable and unpretentious products. Brand products can be used in private and country houses, apartments, warehouses, etc. The official address of the manufacturer is the Republic of Adygea, Maikop.
5. Teplodom is a trademark owned by Bastion. This is a Russian company that produces a wide range of electric 1-circuit boilers. They are used for heating residential and industrial facilities with forced circulation of the coolant.

The best inexpensive electric boilers

The rating includes models at a price of up to 7000 rubles, which, despite the relative cheapness, do their job well.

5. Teplotech EVP-9M, 9 kW

1-circuit boiler with wall installation. Designed for 3-phase connection to a voltage of 380 V. It has three stages of power regulation and heats rooms up to 82 sq. m. meters with a 3-meter ceiling.

The thermostat installed on the front part allows you to control the temperature regime up to +85 degrees Celsius.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 9 kW.
4. Heating area – 82 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The number of settings is three.
8. The maximum temperature is 85 degrees Celsius.
9. Features – the possibility of external control, indication of inclusion, protection against overheating.
10. Dimensions – 14x68x29 cm.
11. Weight – 11.4 kg.
12. Warranty – 12 months.

The cost of the device is 5735 rubles.

1. Low price.
2. The precise operation of the thermostat.
3. Good build quality.
4. Compactness.
5. Proven manufacturer.
6. Easy to install.
7. Application reliability.

1. Only one overload protection.
2. The need to purchase additional equipment.
3. Three-phase power supply at 380 V.

Teplotech EVP-9M, 9 kW is one of the best models in its category with a wall-mounted installation, a simple principle of operation and reliability. It occupies the fifth place in the ranking.

4. Electromash Economy EVP-6

Electric boiler for closed and open systems with pressure up to 0.15 MPa. They can be used independently or in combination with other solid fuel models.

Structurally, the device is a housing with tubular heaters located inside the heater.

The casing consists of a lower and an upper branch pipe, provided for supplying cold and hot water, respectively.

To connect an electric boiler, a mounting wire or cable is used, provided that it is laid in an armored sleeve.

1. The number of circuits is one.
2. Voltage – 220, 380 V.
3. The maximum power is 6 kW.
4. Management is mechanical.
5. Heating area – 45 sq. meters.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. The maximum pressure is 1.5 bar.
9. Dimensions – 11x48x17 cm.
10. Weight – 5 kg.
11. Warranty – 12 months.

The cost of the model on sale is 3450 rubles.

1. Optimal price and quality.
2. Clear work.
3. Simplicity of execution.
4. Choice of connection method.
5. Light weight.
6. Easy installation.

1. There is no power switch.
2. Mechanical control.

Electromash Economy EVP-6 is a time-tested and reliable model with a floor-mounted installation, an efficient single circuit and a reliable heating element. Rightfully takes the fourth place in the ranking.

3. EVPM-a 6 Electromash, 6 kW

Electric boiler capable of operating at 220 and 380 V at a pressure of 0.15 MPa. Can be used alone or in combination with solid fuel or gas heaters.

Manufactured on the basis of GOST 15150-69, used in rooms with humidity up to 80%. Indication, buttons and temperature control are located on the front panel.

The model can be installed horizontally or vertically. There is a built-in control panel with the ability to control the temperature and automatically maintain the desired level.

1. The number of circuits is one.
2. Voltage – 380 / 220 V.
3. The maximum power is 6 kW.
4. Heating area – 60 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Features – protection against freezing and overheating.
9. Dimensions – 14x54x24 cm.
10. Weight – 9 kg.
11. Warranty – 12 months.

The cost of the model is 6582 rubles.

1. High quality for such a price.
2. Compact size.
3. Simple connection.
4. Frost and overheat protection.
5. Large heating area.
6. Wall mounting.

1. Thin metal.
2. Poor build quality.

EVPM-a 6 Elektromash, 6 kW is a simple and reliable model, which is ahead of its competitors in many respects. The device received good reviews and has an affordable price. It is on the third line of the rating.

2. EVPM-4,5 kW UralProm

It is used for heating buildings with open and closed heating systems. It is small in size and easy to install. Water or antifreeze can be used as a coolant.

The maximum working pressure is limited to 0.25 MPa, and the required voltage is 1-phase.

Built-in thermostat for optimal temperature control.

1. The number of circuits is one.
2. Voltage – 220 V.
3. The maximum power is 4,5 kW.
4. Heating area – 45 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Ultimate pressure – up to 0.25 MPa.
9. Features – protection against overheating, thermostat.
10. Dimensions – 28x54x19 cm.
11. Weight – 8.5 kg.
12. Warranty – 12 months.

The cost of the device is 5840 rubles.

1. Fast heating.
2. Доступная цена.
3. Overheat protection.
4. Simple connection.
5. Good design.

1. Weak build.
2. Poor welding quality.

EVPM-4,5 kW UralProm is a simple and reliable electric boiler. It stands out for its affordability, ease of installation and the ability to connect to a single-phase network. It occupies the second line of the rating.

1. Resource-ElectroTherm EVPM-6A, 6 kW

Universal electric boiler designed for heating various types of premises with an area of ​​up to 60 sq. meters. Requires connection to a network of 220 or 380 volts. Comes with an extended 2-year warranty and is available in stylish grey.

If necessary, it picks up the temperature up to 85 degrees Celsius, which ensures rapid heating of large areas.

1. The number of circuits is one.
2. Voltage – 220 / 380 V.
3. The maximum power is 6 kW.
4. Heating area – 60 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Limiting pressure – up to 2.5 bar.
9. Features — indication of inclusion, automatic switching of power.
10. Dimensions – 23x55x17 cm.
11. Weight – 8 kg.
12. Warranty – 24 months.

The cost of the device is 6390 rubles.

1. Classic white.
2. Tactilely pleasant surface.
3. The best option for its price.
4. Copes with the functions assigned to it.
5. Easy connection
6. Wall mounting.

1. Not very high quality.
2. Thin wires and case.

Resource-ElectroTherm EVPM-6A, 6 kW is a classic model that has received a lot of positive feedback. It is considered the best option in terms of price and quality. Rightfully located on the first line of the rating.

Comparative table of characteristics.

The best electric boilers in terms of price and quality

The section includes models of the middle price segment, which received the most positive feedback and have more functionality than previous devices.

5. Teplotech EVP-9, 9 kW

The classic version of the boiler for heating industrial and residential buildings. It is controlled by automatic switches and has a 3-step adjustment. Differs in high efficiency and is capable to heat rooms up to 82 sq.m. meters.

The maximum water heating in the system is limited to 85 degrees Celsius. Built-in circulation pump and heating tank are not provided.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 9 kW.
4. Heating area – 82 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Limiting pressure – up to 1,5 bar.
9. Features – protection against overheating, connection of external control.
10. Dimensions – 12x65x26 cm.
11. Weight – 11,3 kg.
12. Warranty – 12 months.

Buying a model costs 7352 rubles.

1. The presence of a thermostat.
2. High heating rate.
3. Convenient power control.
4. Silent work.
5. Reliable manufacturer.
6. The optimum ratio of price and quality.
7. Long service life.

1. Work only from 380 Volts.
2. Use of water heating.

Teplotekh EVP-9, 9 kW is a reliable and time-tested electric boiler that is in demand among customers and has received many positive reviews. Rightfully occupies the 5th line in the ranking.

4. Alvin EVP 15-EU

Electric single-circuit boiler with electronic control and three power levels. Heats the coolant up to 89 degrees Celsius and can operate at pressures up to three bar. Compact, does not require complex installation.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 15 kW.
4. Heating area – 150 sq. meters.
5. Control type – electronic.
6. Installation – on the floor.
7. The maximum temperature is 89 degrees Celsius.
8. Limiting pressure – up to 3 bar.
9. Features – power on indication, thermometer, overheating protection.
10. Dimensions – 29x78x14 cm.
11. Weight – 15 kg.
12. Warranty – 12 months.

The cost of the model is 15 rubles.

1. Simplicity of execution.
2. Power indicator.
3. Ease of installation.
4. Overload protection.
5. Thermometer.
6. Convenient electronic control.
7. Several power levels.

1. Breaks often.
2. Only suitable for 380 volts.

Alvin EVP 15-EU is a reliable electric boiler with a simple design that is in demand and has received many positive reviews. Deservedly occupies the 4th line of the rating.

3. Ural-Mikma-Therm Sangai EVPM-4,8, 4.8 kW

Electric 1-circuit boiler with stainless steel heating element. 2-level power adjustment is provided. It is installed only on the wall with the help of special fasteners.

Of the additional options, the developers have provided protection against overheating and a power indicator. It is possible to connect an external control to control the device remotely.

The model has compact dimensions and relatively low weight, which allows you to mount it even in a small room.

1. The number of circuits is one.
2. Voltage – 220 / 380 V.
3. The maximum power is 4.8 kW.
4. Heating area – 48 sq. meters.
5. Control type – mechanical.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Limiting pressure – up to 2.5 bar.
9. Features – power-on indication, external control connection, overheating protection.
10. Dimensions – 32,5×39,5×16,8 cm.
11. Weight – 6,1 kg.
12. Warranty – 12 months.

Buying an electric boiler costs 9790 rubles.

1. Small size.
2. Quiet operation of the relay.
3. Easy management.
4. Overheat protection.
5. On indicator.
6. Possibility of remote control as an option.

1. An obsolete type of block for connecting wires.
2. There is no grounding, so you have to do it yourself.

Ural-Mikma-Therm Sangai EVPM-4,8, 4.8 kW is one of the best domestic boilers in its class. It is distinguished by reliability, good power, quiet operation of the relay and ease of use. Deservedly occupies the 3rd line of the rating.

2. Lemax ECO-3

A modern boiler with a heating element and a flask made of stainless steel. The device works offline, has a built-in temperature sensor that quickly responds to a change in the state in the boiler. The fuses provided protect the system from overheating.

The device works with a minimum level of noise, has a control panel lock from children and a save function.

1. The number of circuits is one.
2. Voltage – 220 V.
3. The maximum power is 3 kW.
4. Heating area – 30 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 80 degrees Celsius.
8. Limiting pressure – up to 3 bar.
9. Features – protection against overheating, connection of external control, thermometer, protection against children, soundproofing of the case.
10. Dimensions – 19×51,2×11,8 cm.
11. Weight – 4,5 kg.
12. Warranty – 12 months.

Buying a model will cost 11 rubles.

1. Good functionality.
2. Reliability at work.
3. Large power reserve.
4. Quick and easy setup.
5. Clear menu.
6. Quiet work.

1. High price.
2. The first time you have to deal with management.

Lemax ECO-3 is a model from a well-known brand with simple adjustment, high efficiency, easy installation and high efficiency. Deservedly occupies the second line of the rating.

1. STEN EVPM-9, 9 kW

Electric boilers are used to heat technical and residential rooms up to 120 sq. m. Controlled by a mechanical regulator.

There are two power options to choose from – maximum and medium. With a lack of pressure, you can connect a pump, which is especially important for large and multi-storey mansions.

Additional thermal insulation is provided on the boiler tanks, which guarantees heat preservation.

1. The number of circuits is one.
2. Voltage – 220 / 380 V.
3. The maximum power is 9 kW.
4. Heating area – 90 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. The maximum temperature is 90 degrees Celsius.
8. Limiting pressure – up to 3 bar.
9. Features – protection against overheating, connection of external control.
10. Dimensions – 25,5x56x12,5 cm.
11. Weight – 7,5 kg.
12. Warranty – 12 months.

The cost of the model is 9021 rubles.

1. High build quality.
2. Excellent welding.
3. Convenient work in tandem with the pump.
4. Easy installation and setup.
5. Versatility and the ability to work with different phases.
6. Reliable material of heating elements.

1. The price is higher than some competitors.
2. A small set of protections.

STEN EVPM-9, 9 kW is a reliable and easy-to-use model that has received many flattering responses and is included in the TOP of the best electric boilers in 2022. Rightfully occupies the first line of the rating.

Comparative table of characteristics.

The best expensive electric boilers with advanced functionality

This includes models worth more than 20 rubles with automated and electronic control.

5. Intois Optima MK 9 kW

Electric 3-phase boiler with a built-in Westen pump that provides the necessary pressure for operation. The device has a built-in expansion tank, electronic control and three power levels.

Additional options include a programmer, the ability to connect a warm floor and automatic diagnostics. There is a power indicator and the possibility of using external control sources.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 9 kW.
4. Heating area – 90 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 80 degrees Celsius.
8. Features – automatic diagnostics, connection of external control and underfloor heating, programmer, power indicator, overheating protection, thermometer.
9. Dimensions – 43x73x20 cm.
10. Weight – 20 kg.
11. Warranty – 24 months.

Buying a model costs 68800 rubles.

1. Reliable protection.
2. Setting up programs for a week and even a month.
3. High functionality.
4. Excellent build quality.
5. Possibility of connection of a heat-insulated floor.
6. Ease of work with the declared load.
7. Small power consumption.

1. High price.
2. Possible difficulties in installation and configuration.

Intois Optima MK 9, 9 kW is a multifunctional electric boiler with low power consumption and many bells and whistles in management. The device is on the fifth line of the rating.

4. Reko 7P, 7 kW

Russian-made 1-circuit boiler, operating from a 1- and 3-phase network. Built on the basis of semiconductors, characterized by a long service life and excellent functionality. Allows you to use the system for connecting underfloor heating with an accuracy of maintaining a temperature of 0.5 degrees Celsius.

Safety of work is provided by three sensors: controlling the situation in the room, the optimal and limiting level of heating.

1. The number of circuits is one.
2. Voltage – 220 / 380 V.
3. The maximum power is 7 kW.
4. Heating area – 70 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Features – protection against freezing / overheating, automatic diagnostics, power indicator, thermometer, programmer, connection of a warm floor and external control.
9. Dimensions – 30x50x19,5 cm.
10. Weight – 12,5 kg.
11. Warranty – 24 months.

The purchase of an electric boiler of this model will cost 29 rubles.

1. High quality work.
2. Ease of installation.
3. High-quality assembly.
4. Good functionality.
5. The optimum ratio of price and quality.
6. programming function.

1. Poor quality about soldering.
2. Bad thread on the body.

Reko 7P, 7 kW is a modern boiler model with an intelligent system, a large number of sensors, the possibility of smooth power adjustment, a built-in pump and emergency detection. It is on the 4th line of the rating.

3. Lemax ECO-12

Model of an electric boiler with a stainless steel heating element. The same material is used in the manufacture of the flask, which has a seamless design and a wall thickness of 0.93 mm. Withstands pressure up to 8 atmospheres. Works offline, responds to temperature changes in the boiler.

The control panel has a child lock, there is an option to save settings and a silent power relay.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 12 kW.
4. Heating area – 120 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. Pressure – 3 bar.
8. The maximum temperature is 80 degrees Celsius.
9. Features – Frost/overheat protection, temperature control, room thermostat connection, soundproof housing, child lock, etc.
10. Dimensions – 19×51,2×11,8 cm.
11. Weight – 6,5 kg.
12. Warranty – 24 months.

The cost of the device is 20 rubles.

1. Compactness.
2. Convenient temperature control.
3. High build quality.
4. Fast heating.
5. Touch control.
6. Great power.
7. Proven manufacturer.

1. Difficult to find for sale.
2. Setup may be difficult.

Lemax ECO-12 is a multifunctional modern model of an electric boiler, characterized by ease of installation and convenient operation. It occupies the third line of the rating.

2. ZOTA Solo 3, 3 kW

Electric boiler for small rooms with a small load and a stainless steel heater. Designed for the use of non-freezing coolants, has a heat-insulating body and is easy to maintain.

1. The number of circuits is one.
2. Voltage – 220 / 380 V.
3. The maximum power is 3 kW.
4. Heating area – 30 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. Pressure – 3 bar.
8. The maximum temperature is 90 degrees Celsius.
9. Features – overheating protection, pressure gauge, on indication.
10. Dimensions – 33×67,3×22,6 cm.
11. Weight – 19,5 kg.
12. Warranty – 24 months.

Buying a model costs 28 rubles.

1. Good functionality.
2. Built-in pressure sensor.
3. Convenient and easy installation.
4. Serviceability.
5. Regulation of water heating temperature.

1. There is no expansion tank.
2. It may be difficult to set up for the first time.

ZOTA Solo 3,3 kW is a device with small dimensions, decent functionality and a relatively low price. Rightfully occupies the second line of the rating.

1. EVAN Warmos Comfort 3, 3.25 kW

Electric boiler for heating small spaces with a stainless steel heating element, built-in overheating sensor, the ability to connect underfloor heating and adaptation to a warm climate.

The main element of the boiler are heating elements, which provide fast heating of the coolant and resistance to corrosion.

The model has seven levels of adjustment and protection against overheating. The working fluid can be water or certified fluids.

1. The number of circuits is one.
2. Voltage – 220 / 380 V.
3. The maximum power is 3.25 kW.
4. Heating area – 30 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Features – power indicator, overheating protection, external control connection, pressure gauge.
9. Dimensions – 43×76,5×20,5 cm.
10. Weight – 26 kg.
11. Warranty – 24 months.

The purchase of the device will cost 43040 rubles.

1. Compactness.
2. Pump included.
3. Capacious expansion tank inside the case.
4. Ease of connection.
5. Easy to operate.
6. Almost silent operation.
7. Excellent heating.
8. High quality.
9. Adaptation to the Russian climate.

1. Outdated mechanical control.
2. High price.

EVAN Warmos Comfort 3, 3.25 kW is a product of a well-known manufacturer that has earned a lot of positive feedback. The model is in demand in Russia and is often used to heat a house / apartment. It is in 1st place in the rating.

Comparative table of characteristics.

The best double-circuit electric boilers

Boilers with two circuits are devices designed to perform the following tasks: heating a room and providing hot water. Such devices are installed in houses that do not have a central water supply.

Like single-circuit ones, they are heating elements, electrode or induction, and in terms of power – 1- or 3-phase. They are protected from fire, operate without a chimney, are environmentally friendly and silent. Below are some models of such devices.

2. ACV Smart 240

Double-circuit boiler with built-in thermostat. It is a large cylindrical container, divided into two parts. The device has a polyurethane foamed water heater, a shell resistant to mechanical stress, the possibility of mounting on the floor or wall.

1. The number of circuits is one.
2. Voltage – 220 V.
3. The maximum power is 68 kW.
4. Heating area – 240 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. Pressure – 3 bar.
8. The maximum temperature is 90 degrees Celsius.
9. Features — protection against overheating.
10. Dimensions – 56,5×56,5×1,744cm.
11. Weight – 87 kg.
12. Warranty – 60 months.

The cost of the model is 140 rubles.

1. Increased reliability.
2. Large heating area.
3. Possibility of power regulation.
4. Five year leak warranty.
5. Vertical or horizontal installation.
6. The presence of two circuits.

1. High price.
2. Outdated mechanical control.

ACV Smart 240 is one of the best double-circuit boilers in great demand. Compact, easy to install and configure, has good functionality. It is in second place in the ranking.

1. “Gradient” KREPYSH-9

Double-circuit boiler of electrode type with built-in heat exchanger. It is unique in its design, allows the use of electricity as a catalyst and provides optimal conditions. It is designed to double the efficiency of the boiler, which is confirmed by operating experience.

1. The number of circuits is two.
2. Voltage – 380 V.
3. The maximum power is 9 kW.
4. Heating area – 180 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall and floor.
7. The maximum temperature is 90 degrees Celsius.
8. Features — manometer.
9. Length – 62 see
10. Weight -13,5 kg.
11. Warranty – 12 months.

Buying a model will cost 39 rubles.

1. Two contours.
2. The presence of a manometer.
3. Light weight.
4. Compactness.
5. Large heating area.
6. Possibility of mounting on the ceiling or wall.
7. Large equipment.

1. High price.
2. Connection to a three-phase circuit.

“Gradient” KREPYSH-9 is an electric 2-circuit boiler, distinguished by reliability, ease of execution and ease of installation. Rightfully occupies the first line in the mini-rating.

Comparative table of characteristics.

The best electric boiler 12 kW

Designed for burning rooms (private houses) with an area of ​​100 sq. meters or more. An example is Lemax ECO 12, ACV Smart 240, Alvin EVP 15-EU. Below is another model from this line, which is worthy of attention.

1. Teplodom i-TRM SILVER StS 12

Electric 12-kilowatt boiler with a stainless steel heating element, thoughtful microprocessor control and convenient installation. The developers have provided two types of indication (light and sound), the possibility of a soft start, a pressure switch and other options.

The heater works according to a special algorithm, which increases the service life and reduces its wear.

There is an indication of inclusion and protection against heating. Optionally, you can connect a device for external control.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 12 kW.
4. Heating area – 120 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 80 degrees Celsius.
8. Features – power-on indication, freeze / overheat / pump blocking protection, automatic diagnostics, thermometer and programmer.
9. Dimensions – 32,3x71x17,2 cm.
10. Weight -16,5 kg.
11. Warranty – 24 months.

The cost of the device is 32 rubles.

1. Clarity of work.
2. Good set of features.
3. Reliability in operation.
4. Many types of protection.
5. Uniform wear of heating elements.
6. Protection of heaters against corrosion.

1. Security group costs required.
2. The presence of an external pump.

Teplodom i-TRM SILVER StS 12 is a worthy electric boiler model that has received a lot of positive feedback. Reliable, functional and has the necessary protection. Is the leader in the ranking.

Powerful electric boilers for heating a private house 100 m², 150 m², 200 m²

But when choosing, it is recommended to take into account the power margin so that the device heats the house using average power.

Teplotech EVPM-12

Electric boilers for open or closed heating systems operating at 220 or 380 volts. They operate autonomously or on solid fuel. Approved for use in rooms with a safe environment without the risk of explosions.

1. The number of circuits is one.
2. Voltage – 220 V.
3. The maximum power is 12 kW.
4. Heating area – 108 sq. meters.
5. Type of control – mechanical.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Features – protection against overheating, auto-protection of each stage.
9. Dimensions – 23×62,5×12 cm.
10. Weight -12 kg.
11. Warranty – 12 months.

The cost of the model is 8338 rubles.

1. Clarity of work.
2. Ease of management.
3. Reliability.
4. Ease of installation.
5. Large heating area.

1. Difficulty in finding 3-phase contacts on a thermal relay.
2. Not the lowest price.

Teplotech EVPM-12 is a high-quality electric boiler with convenient installation, optimal power and a large heating area. Rightfully included in the rating.

For a house with an area of ​​​​150 square meters, it is recommended to use the Alvin EVP 15-EU model, which was mentioned above.

EVAN EXPERT 27

Universal mini-boiler room for heating houses with an area of ​​270 sq. meters with a stainless steel heater. It has a convenient display and programmer, the ability to step change power, a 12-liter tank and a built-in pump.

1. The number of circuits is one.
2. Voltage – 380 V.
3. The maximum power is 27 kW.
4. Heating area – 270 sq. meters.
5. Control type – electronic.
6. Mounting – on the wall.
7. The maximum temperature is 85 degrees Celsius.
8. Features – pressure gauge, automatic diagnostics, thermometer, overheating protection, programmer, power-on indication, connection of external control and underfloor heating.
9. Dimensions – 42×76,5×30 cm.
10. Weight – 41 kg.
11. Warranty – 12 months.

The cost of the device is 84800 rubles.

1. Ease of installation.
2. Wall mount.
3. Power regulation.
4. Built-in expansion tank.
5. Additional pump.
6. Convenient digital display.
7. Stainless steel heater.
8. Two year warranty period.

1. Wall mounting only.
2. High price.

EVAN EXPERT 27 is one of the most reliable models that has received a lot of positive feedback. Rightfully occupies a leading position in the ranking.

What to look for when choosing?

The search for an electric boiler is a responsible mission that requires taking into account the following factors:

1. Power. Shows the heating area to which the boiler is oriented with proper wall decoration and thermal insulation of structures. With an increase in this parameter, electricity consumption and user costs increase. To increase the efficiency of the boiler, it is recommended to use triple-glazed windows, thicken walls and ceilings. With good thermal insulation, even a low-power electric boiler copes with heating an area that is twice the declared one.
2. The number of contours. Single circuit devices consist of forward/return supply and heat sinks. Models with two circuits additionally heat water for a shower or other needs. They have a lot of power, require an appropriate amount of energy and a complex control system.

3. Profitability. The use of a high power electric boiler leads to increased costs and increased financial losses. When buying, it is better to take devices with features that reduce power consumption. This can be auto-adjustment, setting the operating programs for heating elements, taking into account the temperature in the room. Between smooth and step regulation, it is better to choose the first.
4. Functionality. Simple boilers with heating elements and buttons have a low price and are highly reliable. Their minus is stepwise power adjustment by increasing or decreasing the number of heating elements.

With an integrated approach, you can wisely choose an electric boiler, get the most out of it and avoid unnecessary losses.