Today, storage electric water heaters are used increased popularity as among the owners country houses and dachas, as well as among city residents who want to make their water supply independent and uninterrupted.
In this article we will look at the top ten at the moment storage water heaters with a volume from 30 to 100 liters, which is the best option for installation in an apartment or country house.
What parameters to pay attention to when choosing a storage water heater
Tank volume
The most compact models up to 30 liters are perfect for a summer house, small kitchen or bathroom. It’s difficult to think about taking a shower, but handling the dishes and washing your face is no problem.
50-liter water heaters are already capable of providing quite comfortable single-handed washing, but the next user may have to wait the allotted time for reheating.
For a family of 2-3 people, an 80-liter boiler is perfect. However, if there is an irresistible desire to take a bath or the social unit consists of 4 or more active users, it makes sense to think about buying a model with a capacity of 100 or even 120 liters.
There are water heaters with a larger volume, up to 300 liters, but these are rather industrial rather than household devices.
Power
Everything is clear here. The more, the faster the heating. Typically varies in the range from 1 to 2.5 kW. You just need to decide on the capabilities of your network.
Heater type
Heating elements can be:
- Classic submersible, in direct contact with water;
- “Dry”, placed in a special capsule.
The first option is simpler and cheaper, the second is reliable, durable and eliminates scale fouling.
Tank material
There are two main options - enameled or stainless steel.
- High-quality enamel has anti-corrosion properties and may contain silver ions for disinfection, but you are unlikely to feel it in any way (this is more like marketing).
- “Stainless steel” is traditionally strong and reliable, but it is also more expensive. Manufacturers often give the same warranty for tanks made of both materials, then the difference is leveled out.
Anti-corrosion anode
Protects the tank from leaks and extends its “life”. The material of the tank does not necessarily matter, because problem area are often welds, and “stainless steel” can be different.
A boiler is a storage tank with a built-in heating system. There are different types these devices, which differ in the heating method:
- Flow-through. The flow of water into such a container is carried out through a tube with a “dry” (insulated) or contact type heating element. The advantage of the design is that the water heats up instantly, but consumes too much electricity;
- Cumulative. It has low electricity consumption, but heating takes some time;
- Combined. This type of device is equipped with a heating element capable of operation under conditions of reduced or increased power, combining the advantages of storage and flow-through types of boilers. This option is economical in terms of wasting electricity, and there is also the possibility of using it when the container is empty.
Positive factors
Flat models have significant advantages over barrel-shaped ones for a number of reasons:
- Due to the small surface area, the water in a unit of this shape maintains its temperature longer;
- Small, compact dimensions allow installation even in small spaces;
- Accuracy and aesthetic appeal the system makes it possible to install it in any part of the home;
- Easily disguised as a decorative element.
Design Features
In addition to the capacity (capacity) of the boiler, when choosing it you need to pay attention to the type of system. It can be vertical or horizontal. Flat water heaters are especially popular due to high level quality. Stainless steel is used in their production and self-cleaning devices are installed. The depth of the water heater is determined by two cylinders welded together.
What is a disadvantage free space in the bathroom, unfortunately, many people know firsthand. Often in small apartments The bathrooms are so tiny that it is problematic to place all the necessary plumbing items and furniture in them. Not to mention the installation of additional equipment - such as a water heater.
Meanwhile, for comfortable life This device is often simply necessary. Interruptions in the work of domestic utilities are not uncommon, and planned outages Hot water has not yet been canceled in the summer.
Fortunately, modern manufacturers have found a solution for extremely “modest” premises. Today you can buy flat or narrow water heaters. Such models are the best solution if there is a shortage of space in the bathroom.
When you decide to buy a flat storage water heater, you should understand that we're talking about O wall model. This means you need to pay attention to the way the unit is connected. It can be bottom-mounted - such water heaters are installed above the sink, or top-mounted - these products are designed for installation under it. The choice of device depends entirely on where exactly you have free space. It is only important to decide on the installation location in advance. Manufacturers categorically do not recommend turning water heaters over. This may cause a serious accident in the system.
Centralized hot water supply is not possible everywhere, but you cannot live without hot water. Therefore, the question arises about choosing an alternative, that is, a water heater. The rating will help you choose an electric storage water heater best models 2018.
There are many models: gas, electric, liquid fuel. In houses where there is no gas, the best option would be electric model. How to choose good boiler? We hope our top 10 best electric storage water heaters will help you resolve this issue.
With so many advertised features and a wide variety of models, it can be difficult to figure out exactly what the consumer needs. Which features are useful and which are unnecessary price gouges? An inexperienced consumer often gets confused in the large flow of this information.
There are certain criteria that you should pay more attention to:
- Storage tank volume. It can be from 10 to 300 liters. The smallest ones (10 l) are suitable for installation above or under the sink in the country (to wash hands, dishes, etc.). A tank of 50 - 80 liters is enough for 2-3 people in the house. For 4 or more people - from 100 l. 300-liter boilers are installed in several apartments or rooms in mini-hotels.
- Power. The higher this indicator, the faster the heating will be. But electricity consumption will also be greater. Now there are models with power up to 7 kW. Optimal value it is considered 2 - 2.5 kW (depending on the boiler capacity, of course).
- Internal coating. Budget models have enameled and glass-ceramic coating. Expensive boilers are equipped with units made of stainless steel with titanium coating. At steel tanks warranty period more, but there is a risk of leaks along the weld.
- Heating element. This could be a heating element or a coil. The former are more reliable and more expensive, the latter are less durable.
- Presence of anti-corrosion anode.
- Electrical protection. The device must meet certain standards. Your safety directly depends on this.
When choosing between two models, take the heavier one. More weight means that the walls of the tank are thicker, that is, it will resist corrosion longer.
Best rating + review
Now let's consider best water heaters with different displacement.
Rating of the best devices for 30 liters
The models presented below are not inferior to each other in reliability, but differ in manufacturer and price.
Vertical wall heater 30 liters with bottom connection. The model provides safety valve, accelerated heating, temperature limitation. Device power - 2 kW.
Internal covering - stainless steel. Mechanical control. Great option for one person or a cottage, if there are often many guests.
The cost is around 10,000 rubles.
A more functional and “sophisticated” water heater with a capacity of 2 kW.
Electronic control, display, thermometer, temperature limitation, self-diagnosis, overheating protection, magnesium anode, fast heating - all this is provided in this model.
The tank is covered with stainless steel. The miracle of technology is mounted horizontally on the wall, the pipe supply is from the bottom. Child protection is provided.
The average price is 12,000 rubles.
Wall-mounted vertical boiler with enameled tank. Consumes 1.5 kW, heats up to 75 degrees. Mechanical control, magnesium anode installed. There is a heating temperature limitation.
Simple and reliable budget model, the average price tag is 6,000 rubles.
All of the above boilers have level 4 protection against water.
On each water heater or in the instructions for it, the protection degree code is indicated - IP23 (24, 25). The following degrees of protection and their designations are distinguished:
- first digit (in in this case 2) means protection against foreign bodies up to 12.5 mm in diameter. If it is absent, an X is placed (IPХ3);
- the second digit is the degree of protection against liquid. 3 - protection against water drops. 4 - protection against splashing water. 5 - protection against jets of water.
To install a water heater in a bathroom near a sink or bathtub, it is better to take a device marked 4 or 5.
Review of 50-liter boilers
Wall-mounted vertical model for 50 liters with a power of 2 kW. A magnesium anode is installed and mechanical control is provided.
Inside - stainless steel and copper heating element. There is protection against overheating, accelerated heating, RCD.
A standard model without any bells and whistles, but equipped with everything you need.
The average price is 15,000 rubles.
Another worthy representative of 50-liter boilers. Consumes little - 1.2 kW, is controlled mechanically. The “filling” is the same as the previous model, only inner covering- enamel.
A good model, budget-friendly not only to operate, but also to purchase - the price is 6,000 rubles.
Well, how can you do without a famous brand? The Swedish manufacturer still pleases with price and quality.
Water heater with mechanical control and a power of 2 kW. The water is heated by a copper heating element, inside the tank is made of stainless steel. A protective anode is installed, protection against overheating and switching on without water is provided.
The average cost is 11,700 rubles.
This was a review of some of the best storage water heaters for the home.
Unusual narrow boilers
For some, a narrow water heater is an attempt by manufacturers to add a “zest” to their products. But for some, the real and only possible way out from a situation with a small living area. Because they get more expensive every year square meters, compact technology is becoming more and more relevant. But it’s impossible to reduce a 50-liter tank to the size of a smartphone, even if you wanted to.
Nevertheless, manufacturers found a way out and began to use the minimum possible width and the maximum possible height. Such water heaters even received the code name “slim”. As a result, the standard width of half a meter remains a maximum of 38 cm, or even less.
Such boilers can be both horizontal and vertical, only the former are several times smaller, and their volume does not exceed 50 liters. Such models are very convenient to install on the mezzanine or above suspended ceiling(although the latter is somewhat doubtful).
Narrow water heaters cannot be called economical - due to technical features a powerful heating element is installed in them.
In this niche, like in any other, there is a record holder. We present the narrowest water heater - UltraSlim from TERMEX. A diameter of 27 cm is considered the most optimal for installation in small apartments.
The price for the “sophisticated” model is not bad - about 6,000 for 30 liters and about 8,000 for 50.
The most economical water heaters
Economical models have a power of 1.5 kW. They are not at all suitable for those who need quick heating large quantities water.
They warm for a long time, but if, for example, no one is home all day and hot water you only need it in the morning and evening, then this will be enough.
Prices for the most economical boilers vary from 4,500 to 110,000 rubles, depending on the brand and displacement.
There are not many companies involved in the production of such devices - only six.
Conclusion
We really hope that our rating of savings electric water heaters 2018 will help you cope with such a difficult problem of choice. We tried to answer possible questions as much as possible and showed the best models.
Always warm shower and hot water!