Electric boiler for heating a private house: an overview of the 15 best models of electric boilers

A simple and inexpensive electric boiler is suitable for heating rooms with an area of ​​60 square meters. m. Thermal power can be adjusted within 2-6 kW.The range of air temperature adjustment is 5 ° C ... 35 ° C. The unit of domestic assembly is easy to install and does not cause difficulties in operation.

Specifications:

• power - 2-6 kW;
• management - mechanical;
• installation - wall;
• power levels - 3;
• voltage - single-phase / three-phase;
• heat carrier heating - 30-90 ° С;
• weight - 8 kg;
• circuit breaker current - 16A / 32A depending on voltage;
• in addition - protection against an overheat.

Users note the correct operation of the boiler, the ability to connect to one or three phases. The boiler body is thermally insulated, the possibility of using non-freezing coolants is provided.

However, in the ZOTA Balance 6 model there is no weather-dependent regulation, pressure gauge, expansion tank, circulation pump and safety group. But the cost of the unit is low - about 6000-7000 rubles.

Budget modification among the range of heating units Evan. Suitable for installation in a house or cottage with an area of ​​not more than 60 square meters. m. According to the characteristics of the model series "Epo" are similar to the devices of the line "Standard" of the same manufacturer. The cost reduction is due to the lack of a housing combining a control panel and a boiler.

The temperature of the coolant is set by the thermostat, smooth adjustment is provided, the range is 30-85 ° С. Boilers Evan Epo 6 are equipped with Czech stainless steel Backer heating elements.

Specifications:

• power - 6 kW;
• control - electronic, there is a power indicator, a remote control;
• installation - floor;
• smooth adjustment of temperature;
• voltage - 220 V;
• heat carrier heating - 30-85 ° С;
• weight - 7 kg;
• optionally a self-resetting emergency sensor.

Customer reviews about the use of the boiler vary. Satisfied users note the simplicity of the device, ease of control, equipment of the unit with reliable protection against overheating. However, there are complaints about the ill-conceived portable DPU and the breakdown of individual work units.

Inexpensive, and at the same time technologically advanced, functional unit of the Comfort series from the Evan company. The boiler is designed for houses with an area of ​​not more than 50 square meters. m. An important competitive advantage of Warmos-IV-5 devices is the ability to adjust the heating medium with an accuracy of 1 ° C, the range of values ​​is 5-85 ° C.

In case of malfunctions, the model informs the user about the causes of malfunctions. For additional safety, an emergency shutdown circuit is responsible.

Specifications:

• power indicator - 5 kW;
• management - electronic, there is a display;
• installation - wall;
• power levels - 3, smooth manual and automatic adjustment;
• voltage is single-phase;
• heating the coolant to 85 ° C;
• weight - 15 kg;
• in addition - an option to prevent freezing, troubleshooting, protection against overheating.

Warmos-IV-5 is not afraid of power surges, it remains operational when lowering the value to 180 V and increasing to 260 V.

During operation, users did not reveal significant shortcomings. Among the pluses of the model are: compactness, stylish design, precise heating control, the ability to connect GSM for control via the Internet. Many appreciated the informative display and the self-diagnosis function with a warning about breakdowns.

No included circulation pumpbut pads are provided for connecting it.

Tenovy copper with a power of 9 kW. The unit belongs to expensive models, but it already has a pump and an expansion tank of 7 liters. This is a superior device with multi-stage adjustment of performance from 1 to 9 kW and a complete security system.

Specifications:

• power - 1-9 kW;
• control - electronic, an informative display, thermometer, power indicator;
• installation - wall;
• 9 steps of power;
• voltage - single or three-phase network;
• heating the coolant 25-85 ° C;
• weight - 34 kg;
• in addition - prevention of coolant freezing, protection against overheating, pump blocking, air vent, safety valve.

Despite the high cost, Protherm Scat 9 is popular with buyers. The opinions of most users are positive, but there are also negative responses.

The boiler is efficiently assembled, compact and has an attractive design. It is possible to connect a thermostat and remote control.

A model with a good set of options. The Zota 9 Lux provides automatic temperature control, the ability to save individual settings, self-diagnosis of faults and an audible alarm.

The user can control the parameters of the heating system via telephone.

Specifications:

• unit power - 9 kW;
• management - electronic, display, power indicator;
• installation - wall;
• temperature adjustment automatically or manually;
• voltage - supply of a single-phase, three-phase network;
• heat carrier heating - up to 90 ° С;
• weight - 19 kg;
• Additionally - troubleshooting, overheating protection, air temperature sensor indoors and outdoors, chronothermostat.

In Zota 9 Lux, a self-resetting emergency lock is provided - after eliminating the breakdown, the boiler continues to work according to the previously set parameters.

Despite the variety of options provided by the developer, the model is not particularly popular. The boiler is expensive, while the expansion tank and pump are not included in the package.

The model of the Standard-Economy class is suitable for servicing a house or a summer residence. There is no housing in the unit - the control panel is located separately from the boiler. On sale models with one and three power levels. The circulation pump and expansion tank are not provided.

Specifications:

• power - 9.45 kW;
• management - electronic;
• installation - floor;
• power levels - 1 or 3;
• voltage is single-phase;
• heat carrier heating - 30-85 ° С;
• weight - 15 kg;
• circuit breaker current - 50 A;
• in addition - indication of heating / switching off, protection against overheating, remote control panel, self-resetting automatic thermal switch.

It is possible to connect a heating boiler to “warm floors”. In order to maintain the manufacturer’s warranty, installation should not be done by hand - installation must be entrusted to an organization that has the appropriate license.

The domestic manufacturer of electric heating boilers offers several series of units. The Next line is distinguished by a reasonable ratio of price and technical parameters.

Evan Next 9 is designed to serve homes, garages, storage and commercial premises in 90 square meters. m. Setting of operating parameters - three-stage heating of the coolant within 85 ° C.

Antifreeze or water certified for heating circuits is suitable for refueling the system. Evan Next 9 is universal, the electric boiler can be used as the main or backup heat source.

Specifications:

• power - 3-9 kW;
• management - mechanical;
• installation - wall;
• power levels - 3;
• voltage - single-phase or three-phase;
• heat carrier heating - maximum temperature 85 ° С;
• weight - 15 kg;
• circuit breaker current - 50 A and 16 A for the 1st or 3 phases, respectively;
• in addition - protection against an overheat.

Evan Next 9 refers to simple electric heating boilers for the home. There is no intelligent control system for automating work, extended mini boiler rooms and there is no multi-level security complex.

However, he copes with the main task well. There are no complaints about the operation of the unit, there are no problems with management and installation.

The boiler from the German brand has an elegant design, ease of operation, a complete protection system and thoughtful functionality. You will have to pay a lot for high quality. The device is already integrated: an expansion tank, a three-stage circulation pump, a mechanical pressure gauge.

Specifications:

• power - 6-12 kW, two heating elements of 6 kW each;
• management - electronic, informative display with backlight, power indicator;
• installation - wall;
• power level - 2, performance adjustment, summer operation mode is provided;
• voltage - three-phase network;
• heat carrier heating range - 25-85 ° С;
• weight - 33 kg;
• circuit breaker current - 20 A;
• in addition - a complete security system, troubleshooting, freezing warning, overheating protection, pump lock.

The model can function from a street temperature sensor or a room thermostat. Thanks to the smooth temperature control, the boiler is suitable for arranging a warm floor.

The Vaillant eloBLOCK VE 12 unit is not in special demand due to the high price tag - it will turn out to buy an electric boiler for 36-43 thousand rubles.

The representative of the category of "Luxury" company Evan. This is one of the most economical units among electric boilers for heating a private house thanks to an intelligent control system. The operation of the device is fully automated. The boiler analyzes the temperature indicators of outdoor air and indoors, adjusts the performance in accordance with the specified parameters.

Human intervention is limited to choosing a comfortable temperature. You can adjust the microclimate for a specific day of the week or period of the day.

Evan Expert 12 - a full-fledged mini-boiler room with a full set of working elements. The device has an air vent, pump and expansion tank. The maximum service area is 120 square meters. m

Specifications:

• power - 1.33-12 kW;
• management - electronic, graphic display, clear navigation in the choice of operating modes;
• installation - wall;
• power levels - 9, automatic and manual control;
• voltage - 380 V;
• heat carrier heating –10-85 ° С;
• weight - 41 kg;
• circuit breaker current - 25 A;
• in addition - a self-returning sensor, protection against overload, short circuit, phase presence control, anti-freezing of the coolant, safety valve.

Evan Expert 12 is able to control an indirect hot water boiler, connect to the remote control module. The boiler has the option of self-diagnosis and debugging mode - you can check the operability of any control individually.

There are no complaints about the functionality, completeness and manufacturability of the device. The boiler is convenient, comfortable to operate. There are isolated cases of board failure - the failure was repaired under warranty.

Less productive analogue of the previous model. An electric boiler with a capacity of 12 kW is suitable for a residential building within 120 square meters. m. The device has compact dimensions, attractive design - does not spoil the interior of the room.

Complete module. The manufacturer equipped the unit with a pump, an expansion tank. Variability of thermal power adjustment allows you to connect an electric boiler to underfloor heating.

Specifications:

• power indicator - 2-12 kW;
• control - electronic, on the front panel there is a display, light indication of operating modes;
• installation - wall;
• adjustment - 6 steps of power switching;
• connection is permissible only to a three-phase network;
• coolant temperature - 25-85 ° С;
• weight - 34 kg;
• rated current - 20 A;
• in addition - air vent, frost warning, protection against overheating and blocking of the pump, auto diagnostics, safety valve.

The boiler is easy to install, it is possible to connect an external control. The unit is equipped with the necessary elements for quick commissioning, a complete security system.

The cost of Skat 12 from Protherm is 31-43 thousand rubles. On the market there is equipment of similar capacity at a reduced price. Some users note a noisy operation - the vibration of the pump is audible.

Warranty period of service - 24 months. This condition is relevant only when the boiler is installed by the company's service department. Some did not take this fact into account, therefore, in the event of a breakdown, they significantly spent on repairs.

A simple and practical electric heating boiler of Russian manufacture. The unit is equipped with Czech steel block Backer heating elements, a self-resetting thermal switch and a temperature control sensor. For control there is a rotary lever - adjustment of the temperature of the coolant within 30 ° C ... 85 ° C.

The manufacturer has provided the ability to connect an external thermostat. For connecting the circulation pump and the Evan GSM / Wi-Fi Climate remote control unit, there are corresponding pads.

Specifications:

• power - 12 kW;
• management - mechanical;
• installation - wall;
• power levels - 1;
• voltage - three-phase;
• heat carrier heating - 30-85 ° С;
• weight - 19.5 kg;
• circuit breaker current - 25 A;
• in addition - protection against an overheat, inclusion indication.

The emergency self-returning sensor is triggered at a temperature of 92 ± 3 ° C. Thanks to the improved internal layout, the manufacturer managed to reduce the dimensions of the case to 25 * 65 * 18 cm.

The model is in demand, the feedback on the operation of the EVAN C2 12 aggregate is mostly positive. There are no problems with the installation and operation of the boiler. The relatively low price tag is also pleasing - about 15-20 thousand rubles. However, if you need to use the boiler in a forced circulation system, you will have to buy a pump.

The boiler with a thermal power of 21 kW is designed for servicing a house, cottage, commercial or other real estate with an area of ​​210 square meters. m. The unit operates from a 380 V network, it is possible to connect to a “warm floor” system - there is a low-temperature mode.

In Skat 21 КR 13, three heating elements were installed, each power - 7 kW. The boiler is equipped with a circulation pump and a 7 liter expansion tank. On the front panel is a control panel with buttons, display and indicator lights.

Specifications:

• power - 21 kW;
• management - electronic;
• installation - wall;
• power levels - 9;
• voltage - three-phase;
• heat carrier heating - 30-85 ° С;
• weight - 34 kg;
• circuit breaker current - 32 A;
• in addition - protection against overheating and freezing, a set of light indicators, protection for blocking the pump, auto diagnostics, air vent, safety valve.

Customers are satisfied with the good equipment, the convenience of temperature control, design and a good security system. The boiler shows a soft start and quick warm-up of the system. The Skat 21 KR 13 unit has typical disadvantages of Protherm devices: the high cost and the need to attract a certified company employee to the installation.

Floor single-circuit boiler to maintain a comfortable temperature in the house up to 180 square meters. m with ceilings 3 m high. The unit operates from a three-phase network, there is no circulation pump and expansion tank in the kit for the heating device, therefore the cost of the EVAN EPO 18 model is very attractive - about 13 thousand rubles.

The boiler comes with a separate control panel. One or three-stage power adjustment is possible. In the latter case, each stage corresponds to 6 kW.

Specifications:

• power - 18 kW;
• management - electronic;
• installation - floor;
• power levels - 1 or 3;
• voltage - three-phase;
• heat carrier heating - 30-85 ° С;
• weight - 15 kg;
• circuit breaker current - 40 A;
• in addition - overheat protection, on / heating indicators, self-resetting automatic thermal switch, remote control panel.

Users often buy a Russian-made boiler because of loyal value. Reviews about EVAN EPO 18 are positive - the unit is suitable as a backup or main heat source. The operation of the boiler is not dependent on external factors; the equipment maintains the set temperature well.

The functionality of the device can be expanded by connecting an external thermostat to it to adjust the air in the house. The manufacturer advises using the GSM-Climate remote control module. The device will allow you to control the operation of the boiler at a distance, monitor the temperature, track the occurrence of emergency situations. However, for such an innovation will have to pay about 8-9 thousand rubles.

A “smart” unit with a temperature sensor system allows you to reduce heating costs due to flexible adjustment and maintaining a minimally safe temperature. The boiler has protection for the control unit against power surges and short-term rise to 400 V.

To monitor the operating parameters of the heating system and control the basic functions via the telephone, a GSM module is provided. The heating elements of the boiler are switched on alternately, which contributes to a more complete development of their resource and prolong the service life.

Specifications:

• power - 24 kW;
• management - electronic;
• installation - wall;
• power levels - 3;
• voltage - three-phase;
• heat carrier heating - 30-90 ° С;
• weight - 30 kg;
• in addition - protection against overheating / freezing, auto-diagnostics, indication of inclusion, chronothermostat, alarm of emergency modes, weather-dependent regulation.

Despite the full range of protection and thoughtful control system, the ZOTA 24 Lux boiler is not in special demand. The cost of the unit starts from 25 thousand rubles, but at the same time, there is no expansion tank and pump in the kit.

High-performance device from Slovakia. There is enough power to heat spacious apartments, commercial premises. The unit provides for stepwise adjustment of productivity - a step of 2 kW. After disconnecting from the network, the last preset mode will remain in the electric boiler memory.

A wide range of power values ​​allows you to use the device for warm floorsconnect the boiler. Slope 24 KR 13 is equipped with a circulation pump, a 7 liter expansion tank.

Specifications:

• power - 24 kW;
• management - electronic;
• installation - wall;
• power levels - 12;
• voltage - three-phase;
• heat carrier heating - 30-85 ° С;
• circuit breaker current - 36.5 A;
• weight - 34 kg;
• in addition - auto diagnostics, protection against overheating / freezing, protection against blocking the pump, air vent, safety valve.

Users are satisfied with the purchase, there were no problems in operation. Boiler Skat 24 steadily tolerates differences in the electricity network. The option “soft start” is implemented in the unit - when turned on, the device does not overload the system, which positively affects the state of the internal elements of the device.