15 best instantaneous water heaters

A water heater is a device used to heat water in a system. The need for its installation is due to frequent problems with the supply of hot water from public utilities or the provision of hot water for a country house with autonomous communications.

When choosing a type of heater to a novice user, first of all, it is necessary to build on the conditions of its use. For private houses, the living area of ​​which is disproportionately larger than in standard apartments, manufacturers (and experts) recommend to purchase storage boilers.

But the flow heaters are better to buy for placement in apartments or summer cottages. They use a powerful copper heater, which manages to heat the water as it flows along an insulated circuit. This simple way you can get huge amounts of hot water. Another advantage of instantaneous water heaters is the compactness and the possibility of placing it on a wall or in a special cabinet, which is very important in conditions of limited space.

Unfortunately, such installations are not without drawbacks. First, the high power of the heating element implies a high power consumption. It's one thing when we warm one water outlet in a small apartment. Another thing is when it is necessary to provide several points with hot water. In this case, the water simply will not have time to heat up, but if you choose a powerful water heater, the costs of electricity will not exactly please the landlord.

To date, the production and sale of instantaneous water heaters and indirect heating boilers are engaged in many companies that are extremely popular among the mass consumer. However, not all models of famous series have the right to be called the best. Having carefully researched the market, we selected for you the 15 most popular water heaters, marked by good reviews from ordinary users and reputable experts. The following criteria were taken as the basis for the rating:

• fame of the manufacturer and model line of heating installations;
• reliability parameters and performance;
• extensive functionality, abundance of protection circuits;
• the presence of design features;
• matching the price of the overall build quality.

The best manufacturers of water heaters for home

• The largest range of water heaters is offered by the Italian company Ariston. It produces more than 300 models of both storage and instantaneous water heaters. The main advantages of their models are power, strict design, compactness and ease of installation.
• The Italian brand Thermex is famous for producing some of the most affordable water heaters.Their models are distinguished by good design, cost effectiveness, and the best price-quality ratio. No wonder Thermex water heaters are one of the best-selling in Russia.
• Timberk is a very famous Swedish manufacturer of climate technology. The company's production bases are not only in Europe, but also in China, Russia, South Korea and other countries. Timberk water heaters are primarily quality (body materials), performance and reliability. But the price is far from the lowest on the market.
• The German brand AEG produces reliable modern water heaters. The degree of protection against water they have one of the highest among competitors. Also, AEG water heaters are distinguished by their compactness, very light weight and low power consumption. But the quality will have to pay well, so the price will appeal to few consumers.

Top electric instantaneous water heaters

Electric water heaters are the most common, as they can be installed in any place where there is electricity. Due to problems with connecting gas in remote locations, such devices are, in fact, the only way for homeowners. In service, electric models are much simpler than gas ones, but the charge for electricity is higher than for gas.

It is necessary to take into account another important point. Low-power water heaters are easy to install - they only need to be plugged into a wall outlet. But when installing a device with a capacity of over 5 kW, separate wiring and fuse installation is required.

5 Thermex Topflow 8000

The device, ergonomic in appearance, contains a very precise and practical mechanism, with the help of which you get a large supply of hot water in a matter of minutes. The performance of the device depends on the performance of the steel spiral heating element, which supports a power of 8 kW. A positive feature of this equipment for the home is the automatic stabilization of the desired water temperature at the time of release.

The device of the vertical type has a lower eyeliner, which allows it to be accurately and aesthetically connected to the system. Minus the model, according to consumers, - the need for a separate electrical cable. Although in this component the model does not differ from many competitors. Electronic control helps to easily control and adjust the temperature, in general, the operation of the equipment. It is safe enough, as there are special sensors from overheating, switching on without water. Another drawback of the model is the price category.

4 Stiebel Eltron DHC-E 12

The Stiebel Eltron DHC-E 12, although one of the most expensive instantaneous water heaters on the market, shows outstanding results in the reliability component. Made in Germany, it fully justifies the expectation of consumers, which the latter are not averse to writing in numerous reviews.

It should be said that DHC-E 12 is not the most powerful and productive model in the series. 10 kW of power of copper heating elements make it possible to get up to 5 liters per minute of water with a temperature not lower than 60 ° C. Remarkable is the fact that the pressure in the installation allows you to connect several points of water intake. The heater is mechanically controlled, has a built-in thermometer, a display and a temperature limiter. The only truly significant drawback of the Stiebel Eltron DHC-E 12 is the cost level. For the same money, consumers can buy a washing machine, a decent refrigerator, or a fully functional laptop.

3 CLAGE CEX 11/13

The electric model for operation in an apartment is distinguished by good technical characteristics, which provide increased productivity (7 l / min.). And equipping with useful elements such as a display, a thermometer included in a water filter kit creates the necessary comfort for monitoring the operation of the device.The three-phase device, which is designed simultaneously not for one but for several points of water pumping, supports heating up to 60 degrees.

The rapid achievement of temperature, which can be fixed at a certain value, is ensured immediately by 4 spiral heating elements made of stainless steel. Such material differs in long trouble-free work, safety. Thanks to the 5th degree of protection against water and the self-diagnosis function, the boiler is considered one of the most reliable among analogues. Of the benefits, users also provide a convenient bottom liner and the ability to remote control.

2 Timberk WHEL-7 OC

The instantaneous water heater Timberk WHEL-7 OC is characterized by relatively small size and high performance, for which he was able to earn the trust of a large number of consumers. With a power of 6.5 kW, it is able to provide a flow rate of about 4.5 liters per minute, which is enough for comfortable use of hot water, even for a shower. The copper heat exchanger works as efficiently as possible and can last for a long time without needing to be replaced, and if you still need to repair any component, then finding it on the market will not be a problem.

In reviews about this heater, buyers often talk about the best-in-class size and low cost, as well as the presence of a water filter, which has a positive effect on the duration of the apparatus. Among the shortcomings, one pressure point is noted (connection of only one hose) and mechanical control, with the help of which it is not always easy to set the desired temperature. In general, this model boasts a low price and good quality, and electric power in combination with small size will allow you to use it in almost any place.

1 Electrolux NPX6 Aquatronic Digital

One of the noteworthy models of instantaneous water heaters is Electrolux NPX6 Aquatronic Digital. Despite the performance of 2.8 l / min., It consumes only 5.7 kW of electrical energy, which is one of the best indicators in the class. Electrolux has always been known for the quality of the materials used, and this water heater is no exception.

From buyers about the model you can hear mostly positive reviews. Among the advantages, there are several pressure points, which allows you to connect more than one source of water, as well as a simple electronic control with temperature setting modes. The heater has an electronic display on which it is convenient to set the parameters. The disadvantages include the upper water supply, which is inconvenient in those apartments where communications are located below. The electric heater works efficiently, and at any head the temperature of the water will remain at a given level. The advantages listed above, as well as small dimensions and weight together with a low price, make this model popular among buyers.

Video - installation of the water heater Electrolux NPX6

Best gas instantaneous water heaters

Flowing gas water heaters are the most profitable devices for an apartment or a small house. The cost of gas is several times lower than the cost of electricity. However, the drawbacks of the devices are the need for a gas network, as well as the difficulty in installing such devices. Due to the release of harmful substances in the process of gas combustion in an apartment or house, installation of good ventilation is necessary.

4 Hyundai H-GW2-ARW-UI308

Gas equipment has effectively proven itself in long-term use. It has a universal design, robust housing and a convenient system for managing and monitoring the status of work. With a heat output of 20 kW, the capacity reaches 10 l / min. This is an excellent indicator among analog models. The presence of the display allows you to maintain the desired temperature at any pressure in the system. Copper heat exchanger is more durable, energy efficient.

Among the undoubted advantages of the owners of equipment include electric ignition. This option not only increases comfort in the process of using the device, but also safety. You can be sure that the fire in the chamber unpredictably will not go out. Weight 7.8 kg is quite optimal, although it can not be called minimal. Thanks to the lower liner installation process is fast. Positive emotions are caused by high-quality assembly of the device: all parts are neatly fitted to each other, there is no backlash, on / off works almost instantly.

3 Zanussi GWH 10 Fonte

The flowing gas water heater of Zanussi GWH 10 Fonte can be considered as one of the most functional in the market. In addition to the power of 18.5 kW, providing 10 l / min. performance, in his arsenal of electric ignition of batteries. This allows not to worry about providing the device with electric energy - it is autonomous and uses only gas as a resource. The device has an organic design and small dimensions, so it fits well into the interior of any bathroom or kitchen. Copper heat exchanger is resistant to corrosion, but it is not recommended to turn it on “on dry”, it can lead to failure of the heating element.

Customer reviews are mostly positive. They note the reliability of the device and ease of operation. The negative points include only a small noise at work. The device has the best among competitors control system consisting of a display on which it is convenient to set the temperature of the water, and a thermometer to control it. Electrical ignition automatically turns on when necessary. The heating rate is such that after switching on already after 15 seconds warm water flows from the tap. In terms of quality, one of the best models in the market of gas heaters.

2 Ariston Fast Evo 11B

The powerful gas instantaneous water heater Ariston Fast Evo 11B has gained popularity among many users of such equipment. The main advantage is the best-in-class power, which is 19 kW. Due to this, the device is able to provide high performance of 11 l / min. During a long time. For example, such an apparatus can be used to supply hot water while taking a bath. The distinctive features include the possibility of ignition from the batteries - this is a big plus, since no electrical communications are required. The power indicator tells you when the device is working and when it is not.

Among the feedback from customers more positive feedback. Among the advantages point out the ease of installation, a variety of security systems, such as gas control and protection against overheating. The disadvantage of the user version is not too high heating rate. In addition to the above qualities, the water heater has an electrical ignition, so there is no need to turn it on every time so that it starts heating water.The low inlet pressure threshold - just 0.1 atm - allows you to install the device almost anywhere.

Video Review

1 Bosch WR 10-2P

Gas flowing water heater Bosch WR 10-2P - one of the most common models on the market. The device boasts a power of 17.4 kW, which is enough to heat the water to 60 degrees. Together with a capacity of 10 l / min. This allows you to comfortably take a shower. There are 2 versions of the water heater: for working with natural gas P23 and liquefied P31, so that the device can be operated where there are no communications. Among competitors, the best in the range of water pressure delivered to the input is from 0.1 to 12 atm., Which allows it to be installed on any water mains.

In positive reviews, customers note the ease of operation and operational reliability - this is a Bosch proprietary feature. The disadvantages include factory defects on some models and a non-resistant to corrosion of the water heater body. When buying, you should pay special attention to the condition of the heating elements and in no case do not start the device without water - this can lead to a burner of the heat exchanger. Despite not the lowest cost, worthy option for purchase.

The best electric instantaneous water heaters

Compact devices do not impair the aesthetic perception of the appearance of the kitchen or bathroom and at the same time are distinguished by optimal performance. They are represented by brands that have proven their technical appeal in the market.

4 Delimano 2480

The original device elegantly emphasizes the kitchen interior, regardless of whether it is installed in an apartment, private house or country house. The body of the spout is characterized by a smooth bend, as a result of which the water does not experience additional pressure when moving. Outside, the work items are covered with durable plastic, which is easily washed from drops, does not absorb and does not emit extraneous odors. The inner part of the device is made of durable metal, which in multiple cyclic modes well withstands water pressure, pressure drops and temperatures.

Heating at a maximum reaches 60 degrees, and hot water in the tap appears in just a few seconds, being saturated with oxygen. The model is easily connected to standard hoses for mixers, users put the length of 1 meter of electric cord into the asset more often, as well as protection against switching on without water.

3 Atlanta ATH-7422

Such a device deserves attention primarily the ability to heat water to 85 degrees. The transition speed from 30 degrees to a maximum takes a few minutes. Of the useful options of the model, simple automatic hydraulic control can be noted, equipped with an electronic indicator indicating the current temperature indicator. TEN is used as a heat generator, which is protected from switching on without water and overheating.

The water heater has a rated power of 3 kW, so it fully meets the needs of a family of 3-4 people. It is easy to install in water supply networks, designed for pressures from 0.05 to 0.5 MPa.The flow meter weighs about 900 grams, which is a plus. The minus of the model is a short warranty period (1 year).

2 AquaTherm KA-004

The device is designed for continuous operation in the kitchen without breakdowns. This is facilitated by a shockproof composite plastic case, a 3 kW heating element, capable of heating water up to 60 degrees, a thermal switch, a branded cartridge with ceramic plates F30. Single lever device is equipped with a swivel spout. Thanks to its range of movement of 270 degrees, the water heater can be used both for sinks with one compartment and with two.

To obtain high-quality water, the device additionally received a plastic aerator with the Anti-Calcium function and a coarse water filter. This allows you to economically, almost silently spend a jet that does not spray, and at the same time to protect the internal working elements of the structure from the formation of scale. Among the advantages of the model, users refer to the presence of a protective shutdown device and a hydraulic shock mitigation system. Bottom liner and single-phase connection facilitate installation.

1 Instant Electric Heating Water Faucet & Shower

This is one of the most attractive nozzle models, which meets modern concepts of a functional, compact, durable apparatus for heating water. This device is great for self-installation in the bathroom. It has a divider, which is quickly connected to the body of the heater through a flexible metal hose with a length of 1 meter. The maximum temperature regime reaches 60 degrees. To adjust it, just turn the metal knob at the right angle.

The whole structure is made of durable, safe materials. According to the manufacturer, the model is more energy efficient than storage boilers. Power device is 3 kW. The configuration of the crane, the presence of the display, the low cost of the owners in the reviews called among the advantages of the device.

The best indirect heating boilers

Indirect heating boilers use energy generated by a heating boiler or other similar devices. Inside the unit is a special coil or tank. Due to the built-in circulation pump in the tank, the coolant constantly functions, which serves as a source of water heating. The main advantages of such devices are increased efficiency (in fact, the boiler itself does not consume anything), good thermal insulation, unpretentiousness (does not require constant attention), safety and a long service life (up to 60 years).

The device is installed near the heating boiler, and heating, as a rule, occurs only when the heating is on. This is the main disadvantage of such devices. However, with proper installation of the heating system, this drawback can be avoided.

2 Baxi Premier Plus 150

Baxi Premier Plus 150 is quite expensive, but at the same time very productive indirect heating boiler. The advantage of the device is that it quickly heats the water due to the unique design of the coil in the coil heat exchanger. If the heating rate seems low, no problem: you can install an additional heating element (heating element), which is immersed deep in the boiler.

Baxi Premier Plus 150 is compatible with absolutely all heating boilers, including condensing. The mounting method is universal, that is, the device can be placed both on the wall and on the floor. Tank capacity is more than sufficient - 150 liters.The weight of the device is only 30 kg, which the installers of the boiler will appreciate.

According to user feedback, Baxi Premier Plus 150 is of high quality and reliable performance. The lack of water will not be felt even in families of 4 to 6 people. According to some calculations, due to the savings in electricity, the purchase of a boiler will pay off in 4-5 years.

1 Gorenje GV 120

Gorenje GV 120 - one of the most affordable cumulative indirect heating boilers. Despite the low cost, the device is equipped with all protection systems, including overheating, has non-return and safety valves. There is a thermometer, an indication of heating and switching on. The boiler can serve several points of dismantling, which is convenient for home. Among the advantages is a good tank capacity (120 l) and a heat exchanger made of stainless steel, characterized by high corrosion resistance.

According to numerous user reviews, the device quickly heats the water (takes no more than 20 minutes), attracted by the presence of a built-in magnetic anode. Also, many highly appreciate the five-year warranty on the tank and in general a very affordable price. Cons Gorenje GV 120 - heavy weight and unfinished instructions.

Popular vote - who is the best manufacturer of flow-through water heaters?
We vote!

ACV

AEG

Ariston

Bosch

Drazice

Electrolux

Gorenje

Hyundai

Stiebel eltron

Thermex

Timberk

Zanussi

Atmor

Roda

Etalon

CLAGE

Instant electric

AquaTherm

Atlanta

Delimano

Total voted: 161

Vote results