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Flat water heater. Top - 6

It is no coincidence that a flat water heater is present in the line of a self-respecting manufacturer. The best solution to have hot water in the house, without waiting for the completion of routine maintenance of public utilities, is to purchase an electric storage water heater for 50 liters, flat with a brand Ariston, Termex, Edison or Electrolux, Zanussi and Baloo. We hope this review will help you choose the right model.

Without hot water, living in a house cannot be considered comfortable. Residents of country houses usually solve this issue already at the stage of housing design, depending on many factors - the presence or absence of gas supply, the stability of the electricity supply. In any of these options, water heaters of various types are used.

Popular ways to get hot water

Most often, heat is used from home heating devices (usually a boiler and an indirect heating boiler), but at positive temperatures outside, installing a separate water heater becomes a more economical choice. In the presence of gas supply, home owners stop at purchasing a gas-fired unit - a more efficient tool for heating water.

The lack of gas forces you to choose one that runs on electricity.
Recently, even residents of apartment buildings who do not want to be left without hot water have been purchasing water heaters. Installing a gas-fired water heater for a multi-storey building where there is no chimney project for a gas column is a complex procedure that requires many approvals, and sometimes additional ventilation devices.

Water heating units that use electricity for operation are installed without any approvals. To connect them, you only need a good electrical wiring in the apartment and a socket equipped with grounding. As for the inclusion of a water heater in the water supply system, there are no problems with this either - often companies selling them offer this service.

Types of domestic water heaters

Manufacturers offer a huge number of models of water heaters. Outwardly, they are almost impossible to distinguish, since they are made in a rectangular or cylindrical shape, have a front panel where the knobs that regulate the water temperature are located. The panel can also be equipped with control buttons that allow you to use a remote control to set the required temperature.

However, each of the heating devices has characteristics that are different from each other, as well as different principles of operation. Therefore, before purchasing, you should decide which of the water heaters will be the best purchase that can most economically provide those living in an apartment or a country house with the necessary amount of hot water.

The main factor that allows us to divide water heaters into three types is their principle of operation. They may be:

Advantages of storage water heaters

Although storage water heaters have fairly solid dimensions, depending on the volume of the heating tank, they are in demand among consumers. The popularity is due to the possibility of choosing the volume of the tank required for a particular consumer, since their models can heat from 10 to 500 liters of water. The trendy flat water heater contributes significantly to the reduction of space requirements.

The heating rate depends on the volume of the tank. The temperature to which its contents will be heated is set by the consumer using the control panel attached to the heating element (heater). Thanks to the thermal insulation that protects the water heater tank from cooling down, the water temperature is maintained from several hours to a couple of days.

When the temperature drops below a certain level, with the help of a bimetallic thermostat built into the unit, the heating mode is switched on again. This mode of operation makes the operation of the storage water heater economical, the consumption of electricity becomes minimally possible.

Models of storage water heaters are available both in vertical and horizontal versions, which allows you to choose the most convenient option for indoor installation. There are models of small dimensions, more and more often a flat water heater is in demand, which will fit perfectly under the sink, under the ceiling or in the floor niche, without cluttering up the space of the kitchen or bathroom.

The advantage of instantaneous water heaters - compactness

When installing a flowing electric water heater, you do not have to waste time waiting for water to heat up. This device has a small size, and starts to give out hot water almost immediately after being plugged into the network.

Since the heating tank in instantaneous water heaters is a heat exchanger made in the form of a narrow tube, during the time it passes through it, the water has time to warm up to a temperature of 40-60 degrees. Heating is carried out using a heating element built into the device.

There are two types of instantaneous water heaters - open and closed. If the open type model is designed to draw water at one point, then using the closed type model, you can use water in several rooms.

Since the power range of instantaneous water heaters offered for sale is quite high (3 - 27 kW), there are some restrictions on their installation. In any case, the electrical wiring available in the house must be suitable for the power used by the appliance.

When installing a heater with a power of up to 8 kW, you can use a standard 220V household power supply. If the model has a large power, then to connect it, it is necessary to install an outlet designed for three-phase voltage. However, for a standard apartment, a low-power heater is sufficient, capable of receiving about five liters of hot water per minute.

The only, but serious, disadvantage is that the owner of a flowing water heater will have to pay high bills for consumed electricity.

Instantaneous storage water heaters

The distinctive ability of this type of water heaters in combining the properties of the above models. The electric heating element that these devices are equipped with is capable of operating both at increased and at reduced power.

As a result of the use of such elements, heaters of this type combine the capabilities inherent in both storage and flow heaters. However, these models have larger dimensions than flow-type water heaters.

Thanks to manufacturers of heating equipment that have developed a huge range of electric water heaters, each consumer can choose the right option for installation in his apartment. With the help of water heaters, consumers gain independence from hot water suppliers.

Flat water heater - the best option to save space

A flat water heater, as described earlier, is a tool designed to heat water. Flat water heaters are very ergonomic, so they won't take up much space. They vary in size, so they are suitable for placement even in a small bathroom or bathroom. Due to its small width, this appliance can be placed under the sink or on the wall.

The devices are distinguished by their flat shape and reliably machined welds. In the assortment of manufacturers, you can choose flat water heaters with different capacities. The capacity of water tanks in various models of water heaters ranges from 10 liters to 100 liters.

The most popular are water heaters with a capacity of 80, 50 and 30 liters. Water heaters with such tanks are enough to meet the needs of a small family. For a family of 2-3 people, it is enough to stop the choice and buy a flat storage water heater of 50 liters.

The principle of operation of flat water heaters

According to the principle of operation, a flat water heater is similar to a thermos. Water is heated by the device automatically. When you turn on the hot water tap at the point of water analysis, cold water entering the tank under a certain pressure begins to displace the liquid heated by the electric heater. After that, the flow of hot water flows from the tank of the device to the point of consumption.

A portion of cold water, which displaces hot water, is then heated to the required temperature. The next time the tap is opened, the entire cycle is repeated.

Flat water heater - design and features

By their design, flat models of water heaters differ from cylindrical boilers only in the shape of the tank. The geometry of a flat storage water heater resembles a rectangular tank.

So that the seams, which are considered the weak point of all boilers, do not corrode under the influence of water, manufacturers use magnesium anodes for protection, which increases the cost of water heaters. Devices with such protection will last much longer, so it is wiser to purchase a more expensive device.

Advantages of water heaters

Flat water heaters have many advantages. They provide fast water heating. The package of flat water heaters includes 8 bar safety valves, which allow to reduce excess pressure during water heating.

Despite the rapid heating of water, flat water heaters have a fairly low power due to the use of two heating elements. The first heating element of the device consumes 1.5 kW, and the second - only 1 kW.

Which orientation of the flat water heater to choose?

Both horizontal and vertical orientation of the water heater has advantages in installation. Vertical flat water heaters will help save space when placed as they do not take up much space.

Horizontal flat water heaters in comparison with vertical appliances provide faster heating of water. Flat heaters with a horizontal orientation are equipped with a heat exchange element, as a result of which the heating of water takes 25 percent less time.

What is the difference between mechanical and electronic water heaters?

Flat water heaters powered by electricity, depending on the model, are controlled mechanically or electronically. The control system is responsible for starting the device and turning off the water heating at the right time.

On devices equipped with a mechanical (hydraulic) system, tubular electric heaters are switched on when the position of mechanically driven membranes located on the contact block is changed. Mechanical control is always cheaper, the threshold for turning off water heating when the temperature is reached is set by the user and is set by simply turning the lever.

The electronic system is distinguished by the gradual connection of the heating elements, which begin to work depending on the water temperature, pressure and flow. The use of electronic control allows you to save on electricity and reduce the amount of water consumed. Devices with this output control ensure a constant temperature.

The price for devices with electronic control is higher than for devices with a mechanical system. In addition, a flat water heater with electronics is usually more powerful and able to serve several points of water intake at once.

In order not to make a mistake with the choice of a flat water heater, we have compiled a list of the best and we hope it will help you choose a flat water heater that meets your specific requirements.

Flat water heater Top - 6

Brand Ariston

An affordable and popular model is the Ariston ABS VLS (VELIS) ​​EVO PW 50 flat water heater. The cost fluctuates around 15,000 rubles. Flat water heater, combines stylish design and high performance. Existence of function of the accelerated heating and economy of the electric power in the automatic mode. Characteristics:

  • Equipped with a steel storage tank with a volume of 50 liters;
  • Internal processing of a tank - a silver covering;
  • White plastic body;
  • Electronic thermometer on the front panel;
  • Two tanks of 25 liters in each of which are heating elements of 1.5 and 1 kW, respectively;
  • Security system: protection against turning on without water, blocking leaks and a device that excludes electric shock, a thermostat, and a valve that relieves excess pressure.

Competitive advantage of Ariston Velis models over other brands, the possibility of horizontal and vertical installation. Fast heating is especially useful when taking a morning shower, the Ariston flat water heater copes with heating water in one tank in the QH series - in 29 minutes, in the Power series - in 46 minutes.

Flat water heater Termex

Superstar range of flat water heaters Thermex Flat Plus with stainless steel inner tank. The model includes all the necessary elements: electronic control, white, extremely flat body, increased performance efficiency. Flat water heater Thermex Flat Plus For more than 10 years, it has been on the podium of the leaders in terms of the number of sales.

Competitive advantages of Termex Flat Plus:

  • Saves valuable floor space: Double Tank manufacturing technology - double tank. This made it possible to design a truly flat water heater. Small size does not require significant space. Available for installation in small spaces.
  • Heating speed: two heating elements 2000 / 1300 W are involved in standard and accelerated heating.
  • Enhanced Reliability: flat plate water heater with stainless steel alloy tank, can withstand intensive use for a long time.
  • Sanitary standards: Anti-corrosion stainless steel alloy saves the health of the household, leaving the water always clean.
  • Ease of management: adjustment control is shown on the electronic display.
  • Device intelligence: self-diagnosis function, timely signal the occurrence of errors and malfunctions.
  • Security: the device is protected by a multi-level set of measures.

THERMEX IF products are available in 30, 50, 80, and 100 liter volumes. In addition to the “star” line, the manufacturer Termex offers a series of flat water heaters Thermex Flat Diamond Touch, Thermex Flat Smart Energy, Thermex Mechanik and FLAT PLUS PRO.

As you guessed, the English word FLAT is translated as -  flat, even, smooth. Each presented series is famous for its unique advantages, which can be found on the official website of the Termex company. Prices start at 9,900 and end at around 16,000 rubles

Brand Edison

The water heater is flat and shallow. The range is represented by two popular models with a volume of 50 and 80 liters: Edisson EDF 50V and Edisson EDF 80V.

  • The steel tank is made of stainless steel;
  • Capacity 50 and 80 liters;
  • Heating element power 1500 W (voltage 230 V);
  • Simple adjustments are made mechanically with a power indicator:
  • Vertical installation;
  • Lower piping;
  • The maximum heating of liquid - 75 °C, with restriction from an overheat.
  • Dimensions (w×h×d) 436×887/990×235 mm, weight 18/23 kg.

The small dimensions make it possible to fit the Edisson flat water heater into almost any space. Distinctive features: Edisson EDF 50V will cost you only 8,700 rubles, for this money you get a simple, reliable device with a concise and familiar design.

Brand Electrolux

Do you want to be independent from circumstances? You in Electrolux! Six series of flat water heaters with low power consumption. The range will satisfy the demand of a demanding customer, the installation of devices is allowed in any premises. Sometimes, a flat water heater Electrolux becomes an uncontested supplier of hot water in a house. The best flat water heater from Electrolux for a long time remains Electrolux EWH Formax, with a tank capacity of 30,50,80 and 100 liters. Video review of the model takes 1 minute:

The most popular model Electrolux EWH 50 Formax has the greatest success, the capacity is enough to receive the morning two people, of course, will have to use moderately.

  • Power consumption 2000 W;
  • Heating the liquid to 75°C takes 1 hour 54 minutes;
  • Three heating modes with a heating limit of 75 ° C;
  • Multi-stage safety: from switching on without water, from overheating, from excessive pressure;
  • Scale formation is prevented by the magnesium anode;
  • Bactericidal enameled inner coating.

Production shops located in Russia enable the company to set the best prices for its products. On average, Electrolux EWH 50 Formax is sold at a price of 11,800 rubles.

Zanussi brand

The price for a Zanussi ZWH / S 50 Splendore XP flat water heater with a 50-liter volume will be just under 14,000 rubles. The Italian concern Zanussi offersmechanical control and switching of heating elements in two modes of 0.7 and 1.3 kW. The consumer chooses the device in white or silver.

A good price for a flat stainless steel water heater is possible thanks to the production on the Russian territory in the city of Kirzhach, Vladimir region. The Zanussi ZWH/S 50 Splendore XP with universal mounting can be mounted horizontally or vertically. The series implements the function of economy mode and RCD protection. The price of the device is absolutely competitive and often replaces more famous brands.

Specifications are like two drops of water similar to only. that the Electrolux EWH 50 Formax model we reviewed. Can a single production affect? Let's watch a video review of how a Zanussi flat water heater is assembled:

Brand Balu

The French present their best flat water heater series with flat shapes under the name RODON and SMART. The SMART series is durable, as it is made of stainless steel. The water heater can be controlled via the Internet. Mounting both vertical and horizontal. Adjustment range from 30 to 75°C with visualization on the LED display.

ECO mode saves energy. There is an electric shock protection device. A series of flat water heaters is presented with volumes of 30, 50.80 and 100 liters. Production Russia, with a guarantee on a tank of 8 years. Dimensions, 50 liter apparatus only 930x434x253 mm. Special price offer of 10,500 rubles.

Results

Today, every decent brand strives to fill the need and releases a flat water heater. The most optimal size for 2 people is a tank with a volume of 50 liters. Flat water heaters are similar to each other in terms of performance and price. Reviews of the same type and uninformative. We advise you to stop your choice on one of the considered brands after a visual acquaintance.

Our ranking of the best flat water heaters claims for the Academy Award because the market is moving and there are constant changes in size, shape and functionality. We do not limit your choice of a flat water heater to only the models presented, we have tried to reflect the rating of the most popular electric water heaters on the domestic market. If you have a continuation of the rating, please suggest positions in the comments!