The best storage water heaters (boilers) of 2021

Storage water heaters (boilers) heat the coolant using tubular electric heaters located in the tank and allow heating from 25 to 300 liters of water, depending on the capacity. For obvious reasons, this technique has a wider scope of application and is more popular than flow-through analogues. On the other hand, to serve the whole family, you often have to wait up to several hours - depending on the power of the heating element and the volume of the tank. Our ranking of the best storage heaters of 2021 will include different models. In particular, the equipment differs in terms of performance, maximum temperature, and also in terms of the heating element used:

1. Boilers with a wet heating element - such models are attractive due to their affordable price, but at the same time there is a high probability that scale will form on the heating element over time.
2. Boilers with a dry heating element are more reliable and efficient products, but, as a rule, they are more expensive.

Regardless of the type of component specified, the temperature can vary widely from 60 to 80 degrees and above. Here you need to build on personal preferences.

The best boilers up to 30 liters

Not all users have the free space to install a large boiler. We have to look towards compact solutions. In addition, small storage water heaters (up to 30 liters) are purchased when it is necessary to organize the supply of water to 1-2 points for washing dishes or for a washbasin in the bathroom. It is important to understand that a small volume does not at all indicate efficiency, since you have to constantly replenish the balance of hot water, which takes a lot of energy.

Ariston ABS BLU EVO RS 30

Our Top 15 storage water heaters open with the Ariston ABS BLU EVO RS model with a small 30-liter tank. The compact rectangular model has a 5-year warranty, which indicates the manufacturer’s confidence in its product. The pipes are connected from below, and all controls are located from the front of the product. Among the useful options, we highlight a good thermostat. Actually, the list of options is limited. I am pleased with the good level of protection against overheating; there is an RCD (electrical protection). The power of the device is 1500 W, and the maximum heating temperature is 80 degrees.

Pros:

• Maximum temperature;
• good enamel coating;
• protection system.

Minuses:

• energy consumption.

Garanterm Plus 30 U

Another good compact boiler with a capacity of 30 liters, made in an ergonomic rectangular form factor. The Garanterm Plus 30 U line differs from the previous storage water heater in our rating by a wider range of options. In particular, there is protection against overpressure, and overheating protection is triggered when the temperature reaches 95 degrees. The advantages of this series include the low level of heat losses - about 0.6 kWh per day. The service warranty period is also 5 years. It takes about 39 minutes for the tank to fully heat up. The downside is that this model also has high energy consumption.

Pros:

• temperature 75 degrees;
• good protection;
• quality of thermostat;
• warranty service.

Minuses:

• energy consumption.

Edison ES 30V

We are talking about a reliable 30-liter storage water heater, which has durable mechanical control components and a fairly powerful 1500 W power unit. For a small family and 2 people, the tank is quite enough. At the same time, the manufacturer and customer reviews indicate fairly fast heating. The body has excellent rust protection. It is also worth noting the good quality of the internal glass-ceramic coating, which protects the equipment from plaque. This is partly due to the use of a magnesium anode. You can know when hot water is ready thanks to a simple indicator.

Pros:

• good indication;
• quality of internal coating;
• rust protection;
• good power.

Minuses:

• few options.

Thermex Ultra Slim IU 30

Considering relatively inexpensive, but high-quality electric boilers with a tank volume of 30 liters, I would like to note the advantages of the Thermex Ultra Slim IU 30 model. The storage water heater of this series weighs only about 9 kilograms. Its design is characterized by a high level of wear resistance and durability. Stainless steel has received an excellent coating. Judging by customer comments, even an ordinary DIYer without special skills can handle the installation of this gadget. The power of two independent heating elements is 1.3 and 7 kW, respectively. The pressure is adjustable in the range from 0.5 to 6 Bar.

Pros:

• excellent pressure;
• two wet heating elements;
• good power;
• light weight;
• easy installation.

Minuses:

• not found.

Electrolux EWH 30 Quantum Pro

The best 30-liter storage water heater of 2021 is a compact cylindrical model from Electrolux EWH 30 Quantum Pro series. The device is suitable for vertical installation in small apartments. The boiler operates from a 220 V network, consuming a maximum of 1500 W. The power plant is enough to heat water up to 75 degrees. It takes about 1 hour to complete the task, although the manufacturer indicates a little less. Among the useful options, we note a magnesium anode, which guarantees a long period of operation of the equipment. There is a thermostat. The model received first position in the category due to its renowned manufacturer and truly reliable design.

Pros:

• protection of the tank from corrosion;
• good heating element;
• 5 year warranty;
• maximum heating.

Minuses:

• takes a long time to warm up.

The list includes the following models:

• Budget - Haier ES8V-Q1(R).
• Economical - Ariston pro 1 r abs 65 v slim.
• For a large family - Gorenje GBU 200 B6.

Basic information on the selected devices.

Budget - Haier ES8V-Q1(R)

A boiler from the famous Haier company is suitable for any kitchen or small bathroom. Its small size and vertical installation method will allow it to find a place even in the smallest apartments. Mechanical control of the device is simple and intuitive. The unit is designed for water pressure from 0.5 to 7 bar and has a power consumption of 1500 W. Reaches maximum heating temperature in just 25 minutes. The internal tank is made of metal and covered with enamel. Will be an indispensable assistant in any family.

Price tag: from 4400 to 5500 rubles.

Haier ES8V-Q1(R)

Economical - Ariston pro 1 r abs 65 v slim

The Ariston heater is made in a high-tech design style. Equipped with simple mechanical controls, the internal tank of the model is coated with enamel using TITANSHIELD technology. And most importantly, the device uses modern WATERPLUS technology, which provides 16% more hot water. The model will fit perfectly into a modern apartment and country house.

Price: from 8210 to 10500 rubles.

Ariston pro 1 r abs 65 v slim

For a large family - Gorenje GBU 200 B6

A water heater from the famous Serbian company Gorenie is perfect for large families. Its volume of 200 liters will allow you to get a large amount of hot water. The device is equipped with a dry heating element and mechanical control. Wall mounting can be done both horizontally and vertically. The rated power of the model is 2 kW. In appearance, it is a white cylinder with a temperature indicator.

Buy: from 21,400 to 23,500 rubles.

Gorenje GBU 200 B6

The best storage water heaters for an apartment

First, we will consider budget and compact solutions with a volume of 30 to 50 liters. Such electric boilers, as you understand, are relevant for use in confined spaces, which is often seen in apartments. If you have a small bathroom, it may be helpful to read the product descriptions below.

Electrolux EWH 30 Magnum Slim Unifix

The list of budget boilers opens with a 30-liter model of the EWH 30 series from Electrolux with a power of 1500 W. As you understand, this performance is quite enough for this amount of equipment. The model has a simple cylindrical shape with convenient mechanical control. The number of implemented technologies deserves special attention, including Protect Tank (protection of the internal tank), Energy Conservation (protection against heat loss), Anti Calc (to eliminate the possibility of scale). Protection class technology indicates a high class of dust protection. Environmentally friendly materials were used to produce this product.

Pros:

• a lot of technology;
• leading manufacturer;
• good heating speed;
• quality of construction;
• environmental materials.

Minuses:

• small capacity, but dimensional model.

Edison ER 50V

If you want to choose a good compact boiler for your apartment, we recommend paying attention to the Edisson ER 50V model with a volume of 50 liters and a power of 1500 W. The maximum temperature of the upper threshold can reach 75 degrees. It takes about 2.5 hours to prepare a full tank for bathing procedures. It is worth noting the good level of protection implemented as a soluble magnesium anode for protection against corrosion. A durable “wet heating element” is used. The device easily tolerates pressure in the range from 0.5 to 6 Atm. A wall-mounted storage water heater weighs about 18 kilograms. There is an overheating protection system.

Pros:

• life time;
• pressure tolerance;
• good corrosion protection;
• quality of construction;
• Maximum temperature.

Minuses:

• not the most popular manufacturer.

Thermex Flat Plus Pro IF 50V (PRO)

If you are interested in a good 50-liter storage water heater, we recommend evaluating the Thermex IF 50-V Flat Plus model. The premium version of this equipment has an improved design and protection system. There is an LCD screen that displays the current temperature, as well as a thoughtful design, complemented by a drainage pipe for draining water and quickly cleaning the interior. The model can easily withstand pressure from 0.05 to 0.6 MPa. The body is made of high-strength and wear-resistant plastic. There is enough power to quickly heat the tank. Among the shortcomings, one can note the modest reputation of the manufacturer. Many people do not trust such brands, but so far there is no doubt about the reliability of the products of this brand.

Pros:

• good screen;
• thoughtful design;
• withstands different pressures;
• quick cleaning;
• stylish design.

Minuses:

• not a very popular model.

Ballu BWH/S 30 Smart Wi-Fi

Definitely one of the most convenient compact storage water heaters is the Ballu BWH/S 30 Smart model with support for remote control via Wi-Fi. At the same time, a modern boiler has a special mobile application that allows you to set the timer at any time using a mobile phone. Actually, the appearance does not cause any complaints - the unit looks great in both modern and outdated bathrooms, smoothing out the corners, so to speak. I am pleased with the energy savings of 55% compared to competitors. The power is 2000 W with a tank volume of 30 liters. This performance is quite enough to heat the entire container to 75 degrees in more than 70 minutes.

Pros:

• protection system;
• stylish design;
• remote control;
• shutdown in the absence of water;
• high power.

Minuses:

• not found.

Gorenje OTGS 50 SMB6

The best boiler of 2021 for an apartment is the Gorenje OTGS 50 SMB6 model, equipped with a high-quality submersible heating element, as well as the EcoSmart function. The technology was not presented this year, but this does not in any way affect its relevance, which can be explained by several important parameters. Firstly, the well-known manufacturer took care of the presence of a wear-resistant copper heating element. Secondly, there is a high-quality enamel coating of the tank. The EcoSmart system, in turn, optimally selects the required volume of water for heating in order to save 25% of energy. There is a seven-segment LED thermometer, simple electronic control.

Pros:

• energy saving;
• quality of the heating element;
• life time;
• simple controls.

Minuses:

• No.

TOP 10 manufacturers of storage water heaters

For the convenience of customers, MirCli has compiled a rating of brands whose water heating equipment is most popular among consumers.

The best manufacturers of electric boilers

1. Ariston

Price for a 50 liter model: 7,590 - 19,500 rubles.

Equipment advantages:

• excellent components;
• modern look;
• reliable control and protection elements;
• various full-size rulers;
• wide range of functionality.

The company has long been familiar to Russian customers and needs no introduction. Ariston water heaters combine excellent consumer characteristics and reasonable cost.

2. Atlantic

Price for 80 liter model: 7,990 - 24,390 rubles.

Boiler features:

• unique French design;
• various intelligent functions;
• high degree of efficiency;
• convenient control;
• easy installation.

The range of Atlantic water heaters includes devices at a very reasonable price, equipped with advanced functionality and excellent components.

3. Ballu

Price for 80 liter model: 7,690 - 13,490 rubles.

Advantages of water heaters:

• good level of security;
• built-in energy saving technologies;
• exceptional protection against rust;
• simple and convenient control;
• modern design.

The Chinese brand Ballu has long been associated with high-quality and very affordable home appliances, and their boilers are no exception.

4. Electrolux

Price for 80 liter model: 7,790 - 22,090 rubles.

Positive aspects of the equipment:

• record-breaking water heating;
• modern assembly technologies;
• excellent rust resistance;
• argon welding of internal tanks;
• scale protection with magnesium or nickel anode.

This is another well-known developer of home appliances. The company has long occupied one of the first places in the Russian market and has proven itself to be exceptionally good.

5. Stiebel Eltron

Price for 80 liter model: 13,100 - 103,000 rubles.

Advantages of the devices:

• simply incredible quality of materials and workmanship;
• built-in protective elements;
• Energy Saving Technologies;
• simple controls;
• carefully thought out design;
• ease of placement;
• a wide range of solutions for all cases.

The presented brand belongs to the luxury class and produces first-class household appliances. Stiebel Eltron water heaters serve flawlessly for many years without breakdowns or leaks.

6. Thermex

Price for 80 liter model: 7,190 - 19,990 rubles.

Advantages of the technique:

• assembly under careful supervision;
• various color options and shapes;
• innovative approach to welding internal tanks;
• good protection against scale and corrosion.

The Thermex brand is a reliable domestic company whose product range includes a wide variety of solutions. Their product range even includes flow-storage devices for home use.

7.Timberk

Price for 80 liter model: 9,950 - 20,580 rubles.

Advantages:

• modest energy consumption;
• Comfort of use thanks to thoughtful design;
• very quiet operation;
• a comprehensive protective system that prevents leaks, overheating and electric shock;
• environmental friendliness, confirmed by certificates;

Timberk are modern developments in stylish cases at affordable prices. The company is very popular, which is well deserved.

Preferred brands of gas water heaters

Next, the TOP will be continued by companies whose assortment includes the best gas water heaters.

8. Baxi

Price for 80 liter model: RUB 25,100.

Pros of drives:

• safe chimney;
• integrated traction sensor;
• convenient ignition with pilot fire;
• modern gas burner device;
• normal operation at low gas and water pressure;
• no noise during operation.

Baxi gas boilers are synonymous with reliability. By purchasing such equipment, you can be sure that the issue of water heating will be completely resolved for many years to come.

9. Hajdu

Price for 80 liter model: 25,700 - 26,610 rubles.

Features of the technology:

• very fast water heating;
• piezoelectric ignition;
• reliable combustion control;
• European assembly of excellent quality;
• convenient temperature adjustment.

The Hajdu brand has not yet become as popular as its “colleagues”, but the consumer characteristics of this brand’s equipment are at a very high level.

10. Roda

Price for 80 liter model: 31,019 - 32,137 rubles.

Advantages of the devices:

• wide range of models, solutions with and without chimney;
• excellent rust protection;
• dense thermal insulation made of environmentally friendly materials;
• Efficiency up to 84%;
• energy independence.

Gas boilers from Roda can boast of true German quality, which few can surpass.

The best storage water heaters (boilers) for the home

This section presents electric and indirect boilers with a capacity from 80 to 160 liters. The units are equipped with both dry and more budget heating elements, so proceed from your financial capabilities, taking into account the nuances of different types of equipment.

Hajdu AQ IND75FC

This is a good indirect boiler for the home and is suitable for multiple water intake points. The Hajdu AQ IND75FC series model has sufficiently high power for office and residential premises. The water is heated by a fairly powerful coolant. It is worth noting the relatively low consumption of electrical energy. It is important to note that the maximum water temperature in this case is 65 degrees, which is a normal value for many inventions. Another advantage is the moisture-protected housing, implemented according to the IP-24 standard. Speaking about the degree of protection, it is also worth noting the presence of a safety thermostat. Based on user reviews, the model is easy to install.

Pros:

• thermal insulation without freon;
• quality of protection;
• easy installation;
• scope of application.

Minuses:

• the company is not very well known.

Electrolux EWH 80 Formax

The Electrolux EWH 80 Formax model, whose size is 72.9 by 45.4 by 46 centimeters and weighs 27.4 kilograms, completes the rating of storage water heaters. The equipment attracts with its stylish appearance and good performance. The tank volume of this boiler is 80 liters, which is enough for the whole family. It should be noted that this manufacturer is one of the best in the field of boiler manufacturing, and this model is proof of this. The unit is equipped with a dry heating element with a power of 2 kW, 1.2 kW and 0.8 kW. The maximum water heating temperature can be 30°C and 75°C, depending on the mode used.

Pros:

• several configurations;
• light weight;
• dry heating element;
• simple controls;
• reliable manufacturer.

Minuses:

• not the best line of the brand.

Zanussi ZWH/S 80 Smalto DL

In terms of price/quality ratio, the Zanussi ZWH/S 80 Smalto DL model looks great, equipped with an excellent LCD display, as well as high precision temperature control in 1°C increments. That rare case when “loud advertising” really corresponds to reality. The manufacturer himself writes that the model perfectly adapts to the rhythm of life of every modern buyer, and this is so. Water heaters of the Smalto series incorporate the best technologies of a well-known manufacturer. Use reliable tank enamel. Vertical and horizontal installation is provided. There are two independent heating elements. No flaws found.

Pros:

• quality of elements;
• stylish design;
• adjustment accuracy;
• there is a screen.

Minuses:

• not detected.

Bosch WSTB 160C

The most reliable indirect water heater, in the opinion of our editors, is the Bosch WSTB 160C series model, produced by a fairly well-known and definitely reliable manufacturer. The boiler has a stylish design, a high-quality cylindrical shape, and a durable heating element. There is a good indication and heating temperature. This water heater is controlled by a sensor that interacts perfectly with a variety of models of solid fuel boilers, the ratings of which we created earlier. It is worth noting the presence of advanced comprehensive protection, as well as several operating modes. The boiler is suitable for use by the whole family.

Pros:

• reliable model;
• combined with gas boilers;
• large container;
• several modes;
• life time.

Minuses:

• No.

Electrolux EWH 125 AXIOmatic

The best storage water heater of 2021 is the Electrolux EWH 125 AXIOmatic model, which attracts with its high level of functionality and capacious internal tank, which is made of durable steel with a fine coating. There is a convenient handle on the front, with which you can set the temperature in the range from 30 to 75 degrees. Another advantage of this unit is the advanced Advaned Heater Shield protection technology, which provides for a long service life of the heating element. The warranty for this product is 15 years. Pleased with the half power switching mode. You can press a button on the panel to save 50% of electrical energy.

Pros:

• several modes;
• fast heating;
• coating quality;
• guarantee period;
• large capacity.

Minuses:

• not detected.

Criteria for choosing a storage water heater

The main indicator that you need to focus on is the capacity of the device’s internal reservoir. It determines how much hot water will be available to users in a certain period of time.

To simplify calculations, there is a small table that clearly demonstrates the volume requirements depending on the number of people and the types of plumbing fixtures available. With its help it is very convenient to select the right boiler.

When the volume of the water heater is a done deal, you should move on to choosing the type of unit. If it is possible to install a gas boiler, then this is exactly what should be done. “Blue fuel” is much more affordable than electricity, so utility bills will not be an unpleasant surprise. It cannot be said that the electric heater will begin to “absorb” the lion’s share of the budget, but the amounts for housing and communal services will increase noticeably.

Next, you need to decide on the place where the boiler will be permanently located. Most often, preference is given to wall mounting, since with this installation method the unit does not take up useful space.

The shape of the water heater tank is selected in accordance with the available free space, personal preferences, as well as the design of the room. The location of the communication pipes and the type of installation are determined after the location has been selected. Electronic control is more convenient, but a mechanical regulator simply gives less accuracy in setting the temperature.

Another important criterion is the development company. A winning strategy would be to give preference to a company that users have already tested - such water heaters are usually reliable equipment.

How to choose a good storage water heater?

Is it worth talking about all sorts of stylistic design options or personal technologies from different manufacturers when considering the question of how to choose a good storage water heater? Probably not. There are plenty of videos you can watch, including one recommended by our editors, to dive into these intricacies. We just want to focus attention on a number of nuances.

Electric boiler power. The higher it is, the faster the water will naturally heat up. But there are also nuances. For example, a boiler that is too powerful requires more stringent requirements for sockets. If you are focusing on a 3 kW unit, you will have to pay due attention to the quality of the system. You need to compare the power with the tank, and also build on the implemented modes. For an apartment everything is much simpler.

We figured out the features and types of heating elements at the very beginning, but did not talk about the materials of the case. There are enameled steel models and stainless steel products. The first have simple protection, and they are clearly not eternal. Stainless steel argues for a longer service life. Such units are not afraid of destruction in water. But for such quality you will have to pay extra.

Rating of the best boiler manufacturers

Actually, we identified the best manufacturers of storage water heaters as our top list was revealed. However, I would like to note several obvious advantages and disadvantages when reviewing the leader segments:

1. Definitely one of the leading boiler manufacturers that offers many good solutions with dry heating elements. We are pleased with the abundance of lines and their configurations, differing in volume, power and other parameters.
2. A well-known German company whose products have an excellent price/quality ratio. Lots of good budget solutions for an apartment.
3. Definitely a top company whose boilers have a long service life. Products are created purely as a franchise, even in other countries, which can explain the long service life, but also the high price tag.
4. This company is constantly developing its segments, offering functional and informative models.
5. This company quickly conquered various segments of climate control technology. Now it is actively developing in the field of heating equipment. The products of this manufacturer are distinguished not only by their reasonable price, but also by their functionality and stylish design.
6. Hajdu, Tesy, Atlantic. Less well-known brands, but their products are not satisfactory. At the same time, companies offer affordable prices, which is justified by difficult competition with the above brands.

Which boiler is best to buy in 2021?

Considering our opinion on the leading manufacturers, it is not at all surprising that in summing up the results, we will highlight their products. Perhaps this will be useful to those buyers who have not yet decided which boiler to buy for their home or apartment:

1. The best electric boiler for an apartment is Gorenje OTGS 50 SMB6;
2. Reliable indirect water heater – Bosch WSTB 160C;
3. The best boiler with a dry heating element is Electrolux EWH 80 Formax;
4. High-quality 30-liter boiler model – Electrolux EWH 30 Quantum Pro;
5. A good storage water heater for the home is Electrolux EWH 125 AXIOmatic.

It is important to understand that the service life of this equipment is difficult to predict for products that have just appeared on sale. Join the discussion on a difficult topic if you are interested.