Overview of instantaneous water heaters from Electrolux

The best horizontal storage water heaters

Horizontal installation devices represent a special category of accumulative EWH. They are needed in cases where the height is limited at the installation site.The TOP 5 best models of this type are presented below.

Zanussi ZWH/S 80 Splendor XP 2.0

The rating is opened by quite popular model Zanussi ZWH/S 80 Splendore XP 2.0. This pressure vessel can be wall-mounted or floor-mounted.

The main arrangement is horizontal, but it can also be placed vertically.

Management is provided by electronics.

The tank is made of stainless steel.

Specifications:

• heating element power - 2 kW;
• voltage - 220 v;
• maximum water temperature - 75 degrees;
• pressure in the system - 0.8-5.9 atm;
• heating time to maximum temperature - 90 minutes;
• dimensions - 55.5x86x35 cm;
• weight - 21.2 kg.

Advantages:

• electronic control;
• timer for turn-on delay;
• convenient display;
• antibacterial disinfection of water;
• necessary protection systems.

Flaws:

consumers do not report any deficiencies they have noticed.

Ariston ABS VLS EVO QH 80

The top five models include the universal Ariston ABS VLS EVO QH 80 EWH. This pressure-type device is wall-mounted, but can be oriented horizontally or vertically.

Electronic control significantly expands the functionality.

The design provides 2 water tanks with an innovative AG + coating.

Specifications:

• number of heating elements - 3;
• total power of heating elements - 2.5 kW;
• maximum heating temperature - 80 degrees;
• pressure in the system - 0.2-8 atm;
• dimensions - 50.6x106.6x27.5 cm;
• weight - 27 kg.

Advantages:

• extended capabilities;
• antibacterial disinfection of water;
• programming function;
• eco mode;
• convenient indication on the display;
• active electrical protection.

Flaws:

consumers point out only the high cost as a disadvantage, but it is justified by referring the device to the premium category.

Zanussi ZWH/S 80 Smalto DL

The top three devices with the possibility of horizontal installation are opened by the accumulative, pressure EWH Zanussi ZWH/S 80 Smalto DL.

It is designed to be mounted on a wall, but can be either horizontal or vertical.

Management is electromechanical, but with the maximum use of modern technologies.

The design includes 2 tanks with an enamel coating.

Specifications:

• heating element power - 2 kW;
• maximum water temperature - 75 degrees;
• pressure in the system - 0.8-6 atm;
• warm-up time to maximum - 153 minutes;
• dimensions - 57x90x30 cm;
• weight - 32.5 kg.

Advantages:

• simple control;
• convenient display;
• good indication;
• mounting versatility;
• full set of protections.

Flaws:

• increased cost;
• significant weight.

Positive feedback provides high reliability of the equipment and high-quality assembly.

Electrolux EWH 80 Centurio IQ 2.0 Silver

The Electrolux EWH 80 Centurio IQ 2.0 Silver water heater is very popular among owners of private houses.

This model, which provides hot water to several points of water intake at once, has a wall-mounted version with a horizontal or vertical placement direction.

Electronic control.

The tank is made of stainless steel.

Specifications:

• number of heating elements - 2;
• total power of heating elements - 2 kW;
• maximum water temperature - 75 degrees;
• pressure in the system - up to 6 atm;
• heating time to maximum temperature - 180 minutes;
• dimensions - 55.5x86x35 cm;
• weight 21.2 kg.

Advantages:

• durable dry-type heating elements;
• high-quality display;
• USB connector for removable Smart Wi-Fi module;
• special mobile application;
• timer with delayed start of heating.

Flaws:

not detected.

Electrolux EWH 80 Royal Flash Silve

The best horizontal device is Electrolux EWH 80 Royal Flash Silver. This pressure type model is designed for wall mounting in any direction.

Electronic control provides all the necessary functions.

The tank from stainless steel is not subject to corrosion.

Specifications:

• heating element power - 2 kW;
• voltage - 220 V;
• maximum heating temperature - 75 degrees;
• time to reach the maximum mode - 192 minutes;
• pressure in the system - 0.8-6 atm;
• dimensions 55.7x86.5x33.6 cm;
• weight - 20 kg.

Advantages:

• increased durability;
• complete electrical safety;
• high-quality copper heater;
• convenient display;
• timer to delay switching on;
• eco mode;
• protection against scale;
• water disinfection.

Flaws:

not detected.

Water heaters Electrolux

Among the highlights of Swedish heaters we see "dry" heating elements, avoided by Ariston. Note to fans of new technologies: guaranteed protection against scale. However, magnesium anode deposits will still be present. If you take a water heater without protection, you risk the tank body. Networks often contain copper parts, an elementary neighbor's instantaneous water heater will pose a threat to equipment. Chains of electrochemical corrosion are laid over long distances, the electrical resistance of water diluted with hardness salts is small.

Electrolux succumbed Ariston segment of storage gas water heaters, but came to grips with the columns

When searching, limit your attention to cheap gas water heaters.Electrolux does everything wisely, take it without hesitation

Geysers manufacturers have at least three degrees of protection.

The geyser demonstrates two troubles:

1. The pilot light is constantly burning, annoying the zealous owners. Some modern ignition models contain electronic ones, there is no ignition group. However, the water heater is expensive.
2. The water will start to warm up gradually. First, the flow must gain strength in order for the sensor to work. Therefore, you will have to wait. Not everyone will like this state of affairs.

In the simplest models, the temperature is not controlled. Power is pre-calculated, and this is not necessary.

What do the owners think?

“After reading the reviews about the Electrolux SMARTFIX 3.5 ts instantaneous water heater, in the spring, knowing that hot water would be turned off in the summer, we decided to buy such a useful unit. Affordable cost, small size, and heats the water well. There is only one drawback - it reacts strongly to a decrease in water pressure in the system, but so far the fuse has never worked.

Nikita Alekhno, Moscow.

“Finally, a pumping station was completed in our holiday village, and now we have water in our house all the time. Considering that we have been living here since early spring and almost all autumn, hot water is needed very much. My husband and I “shoveled” the entire Internet, but most of all I remember the reviews about the Electrolux Aquatronic Digital series. Additionally consulted with the seller and decided on this purchase. Enough and wash in the shower, and wash the dishes, and wash. I am satisfied and so far there are no complaints about the device.

Anna, Samara

“Having moved to a new apartment, which has a centralized hot water supply, I wanted to rent an electrolux column, which was installed by the previous owners. But the neighbor dissuaded me - and she did the right thing. Just a couple of weeks later, hot water was turned off due to repairs on the track. I didn’t have to worry - always when you need to eat hot water, after work or training - that’s it. ”

Ruslan, St. Petersburg.

Features of choice

Before choosing, and even more so buying a flow-through boiler, carefully evaluate the conditions under which it is planned to operate:

• What fuel sources are there: electricity, gas. Plumbing is required.
• How stable is the power supply and what is its quality. If there is gas, and there are problems with electricity, it is better to choose a unit that runs on gas.
• Calculate the approximate consumption of hot water per day. If an electric water heater is chosen, then it is better to buy two and install one in the bathroom and the second in the kitchen.
• If the choice is on an electric “flow”, it is necessary to consult with an electrician from the DEZ about whether the network can withstand such a load and whether it can be changed by installing a new input machine and changing the cable.
• Find out the hardness of tap water, as the type of heating elements in the machine depends on it.

The best electric instantaneous water heaters

Flow type devices heat water by circulating it through a heating element. The greater the power of the water heater, the more it can heat the water. It also depends on pressure. Buyers choose such devices in apartments to work during the shutdown of hot water supply. It is also the best choice for giving.

Electrolux Smartfix 2.0 5.5TS

The water heater is designed for one point of consumption, as it is not able to create sufficient pressure to serve several. It has small dimensions: 270x135x100 mm. Designed to be mounted on the wall, pipes are supplied from below. Designed for a capacity of 3.1 liters per minute. Power 5.5 kW. Heating takes place with a copper heating element. Switching on is signaled by a light indicator. The heating rate is controlled mechanically. Works at a pressure up to 6 atmospheres. Turns off when there is no water in the system and excessive heating. Faucet, hose and shower head included. Price: 2,100 rubles.

Advantages:

• small size, can be mounted anywhere;
• at speeds 1 and 2 it does not heat much, use the third for the shower;
• not expensive for electricity;
• low cost.

Flaws:

• the connection should be made with a separate wire, it is not worth it to the socket if used at 3 speeds;
• the wire heats up (you need to use a wire of a larger cross section than indicated in the instructions);
• bags must be 25 A;
• in case of problems with voltage, you need to install a stabilizer, otherwise it will not heat;
• not very convenient to use: turn on the water, turn on the heater, turn it off after use, wait until the water cools down, and only then close it.

Electrolux NPX6 Aquatronic Digital

Small horizontal model (191x141x95 mm) with top connection. Designed for wall mounting. Heating occurs by a spiral element. Productivity is 2,8 l/min. Power 6 kW. Can be connected to several mixers (pressure). The indicator light indicates that the appliance is switched on and that heating is in progress. Equipped with thermometer and display. Controlled electronically. When the set parameters are reached, it turns off.Turns off when overheated and when turned on without water. Withstands up to 7 atm. Price: 7600 rubles.

Advantages:

• sufficient power;
• convenient size, can be put under the sink;
• automatically turns on when pressed;
• temperature settings can be set.

Flaws:

• sometimes it does not turn on automatically, you need to start it with a button;
• you need to use a good wire, it is better to hold it separately from the shield;
• in winter, it will provide only one point of water intake.

Electrolux NPX 8 Flow Active

According to the manufacturer, Flow Active is the most reliable model of the company. Vertical heater (226x370x88 mm) with bottom connection. Attaches to the wall. Plugs into a regular outlet. Power 8.8 kW. Equipped with a thermometer, the temperature and settings are indicated on the display. Productivity is 4,2 l a minute. The maximum heating temperature is 60 °C. Electronic control, the ability to program an individual mode of operation, an intelligent system, the ability to self-diagnose. There is a safety shutdown, as in the previous model. Water filter included. Works at a pressure up to 7 atmospheres. Price: 13.1 thousand rubles.

Advantages:

• modern look;
• can be placed anywhere due to its small size;
• heats evenly;
• clear management;
• maintains the set temperature, shows the flow rate.

Flaws:

• you need to draw a separate line, put up protection;
• it can turn itself off (as the manufacturer claims, this is possible with unstable pressure or low water consumption);
• it was possible to hide the outlets of the pipes.

Electrolux NPX 12-18 Sensomatic Pro

The model is designed for connection to 380 V. Vertical (226x470x95 mm) with bottom connection, mounted on the wall. Heated with a stainless steel coil. Productivity is 8,6 l/min.Power 18 kW. On the case there is a display showing the set modes and heating temperature. It is controlled electronically, the device itself is diagnosed, it is possible to program individual temperatures, a children's mode. There is protection against overheating. Comes with a filter. Price: 19 thousand rubles.

Advantages:

• beautiful apparatus;
• enough power for several mixers;
• convenient management.

Flaws:

• in the absence of light, resets the settings;
• there is no declared children's mode.

Device and principle of operation

The water flow sensor is a device that monitors the pressure inside the water supply system, it is connected to the pump through pipes.

Standard water flow sensor circuit:

• relay;
• a set of plates;
• inside the device there is a wide chamber;
• a small float, which is placed inside a fixed flask;
• feed channel at the output;
• most models are equipped with an adjusting cock installed at the outlet.

The principle of operation of the sensor: when there is no fluid flow, it automatically stops the pumping station and does not allow “dry running”, and when water appears, it starts the device.

The main advantages and disadvantages of Electrolux gas columns

Let us dwell in more detail on what positive qualities they have geysers Electrolux.

• technology safety. The device can prevent a fire hazardous situation with the help of a protective shutdown system installed in models of the middle price segment;
• maximum savings. Choosing even the most budgetary option of a geyser, you can be sure that it will rationally consume fuel and heat water to the optimum temperature;
• additional options to choose from.Feel free to choose models with interesting features. Sooner or later you will want to use the indicators or the flame control window;
• long service life. Despite the long warranty period (about 5 years), devices from the Electrolux trademark have been successfully operating for decades after its warranty;
• nice design. There is absolutely nothing superfluous on the body of the device: a streamlined shape without flaws and well-fitting controls are perfectly combined with each other;
• convenient use. Whatever the control function - electronic or mechanical - both of them have proven themselves among the owners.

For ten years, the brand has shown itself as a supplier of incredibly reliable and flawless equipment to the CIS countries and Russia.

GOOD TO KNOW!

If you are required by the local gas organization to obtain permission to use Electrolux gas water heaters, this can be legally waived. Remember that connecting the device is free, you only need to pay for maintenance and provide a passport for the geyser model.

A little digressed, but let's get back to what can upset you as an accomplished owner of an Electrolux gas column.

• uncomfortable water heating. If most boilers have a heating tank, then there is no such possibility in geysers from the manufacturer Electrolux. The technique heats the water in a flowing way: you will need to go swimming all at once one after another;
• heavy ignition. In the absence of the necessary traction, it will be difficult to ignite the device.Sometimes this can even cause the installed piezo to break;
• does not work with low water pressure. If you live in the private sector, and someone often waters gardens from a common water supply, then in the evening you notice a low water pressure. Under such conditions, the gas column is unable to work. To avoid such inconvenience, the owners additionally install a pump.

So, we have discussed all the qualities that are useful to study before buying a device.

Of course, in addition to this, it is important to understand for what specific purposes a gas boiler is bought, and then focus on all possible characteristics.

The main differences between storage and flow devices Electrolux

Flowing water heaters. Available in both gas and electric. Here, the water temperature rises to large numbers very quickly, passing through a high power heating element. Such boilers can provide their owners with heated water in large quantities.

Instantaneous water heater

Flowing water heaters are characterized by high power, because the heating speed is important. The range of their work is from 1.5 to 27 kW. Very powerful units require a mains voltage of 380 V.

storage boilers. These water heaters can also be gas or electric. One of the advantages of such boilers is the possibility of simultaneous use of hot water from different taps, for example, in the kitchen and in the bathroom. The water in them is heated gradually and at the same time they consume much less fuel or electricity than their flowing counterparts.

The rate of water heating to the set maximum temperature may vary depending on the model, starting from 20 minutes to 5 hours - the time depends on the power of the heating element.When the temperature reaches the upper limits (55-75°C), it is maintained at the same level using automation. The operating power in storage boilers is 2 kW, which is much less than the needs of their flow-through counterparts.

The temperature of water heating in Electrolux boilers can be set within certain limits:

• in accumulative models - from 30 to 75 ° C;
• in flow - from 30 to 60 ° C;
• in gas columns - from 30 to 60 ° C.

Boiler

Storage water heaters are equipped with polyurethane foam insulation, which does not allow water to cool when disconnected from the mains.

If we evaluate Electrolux water heaters from an ergonomic point of view, then flow models definitely win. They are small in size and weigh a little. In the design of accumulation models there is a rather large water tank with a capacity of up to 200 liters. Although the company also produces compact models, for example, the Genie series of water heaters.

Swedish quality price

Having decided on what kind of heater is needed, I want to know how much it will cost. In the table below, you can find out the average prices in Moscow for flow-type models:

View	Model	Average cost, rubles
Electric	SMARTFIX 2.0 TS (5,5 kW), faucet+shower	1 920
NPX6 Aquatronic Digital	4 810
SP 18 ELITEC	13 500
Gas	GWH 265 ERN Nano Plus	5 520
GWH-285 ERN Nano Pro	9 513
GWH 350 RN	11 900

Prices for instantaneous electric water heaters, as can be seen from the data in the table, are somewhat lower than for gas ones. This is due to the more complex design of gas-powered devices.

The cost of heating flow equipment is influenced by such factors as:

• gas or electric model;
• device power;
• resistance to changes in the level of water pressure in the system;
• availability of control and protection systems.

SMARTFIX series and its features

Electrolux water heaters of the SMARTFIX series are an improved version of the flow type for heating water from a well-known Swedish company. In addition to, as always, attractive design and compact size, this series also attracts with such characteristics:

• Three options of a complete set: for the crane, a shower and at the same time for the crane and a shower.
• Copper heating elements are installed, which are resistant to corrosion damage and scale formation, which increases their service life several times.
• Availability of prices for any of the presented configurations.

Water temperature control

As mentioned earlier, instantaneous water heaters can have mechanical or electronic control of liquid heating. Regardless of the type of device used, the operation of the device must be carried out with a properly selected temperature regime:

• For the shower - 40 degrees.
• For washing dishes - 45 degrees.

This value of hot water temperature allows not only to achieve comfortable use of flow equipment, but also to significantly save energy. Despite the increased power of this type of water heaters, the cost of hot water supply is reduced due to the short operating time of the device.

The principle of operation of instantaneous water heater

The principle of providing hot water to instantaneous heaters is simple. Cold water passes equipment where it stands heating element or spiral and, heating up to the desired temperature, flows out of the hot water tap. Such a system allows you not to install a volumetric storage tank, which, perhaps, will not have space in a small room.The instantaneous water heater makes it possible to use the minimum space where it would be impossible to install a storage tank.

Such an electric heater allows you not to limit the use of hot water, as is customary in storage equipment, so it will not be necessary to calculate the amount of water consumed by each family member before purchase. In addition, the heating process going very fastwhich saves consumers time.

The electrical energy that is needed for heating is consumed only during the operation of the device. That is, only when hot water flows.

Which is better to buy a geyser Electrolux: let's evaluate the important parameters

You should not stop at the popularity of models either. Our experts encourage the user to accurately determine the main technical characteristics that meet your expectations

So, what are the things you should pay attention to so as not to become a victim of an unwanted purchase?

Design and power - how they will change for rooms of different sizes

For houses with large dimensions, different models of Electrolux equipment are suitable - the main thing is that they have high power (from 28 kW) and be able to process up to several water intake points. This is welcomed in country houses and cottages. This does not have to be limited to a discreet design. If there is a financial opportunity, you can purchase a custom model.

Pay attention to the need for regular cleaning of gas column nozzles. Devices with maximum power clog especially quickly.

If you are making a purchase of water heaters with a proposed installation in a small kitchen, then the best indicator would be power up to 24 kW.This is quite enough to heat water in a small "Khrushchev".

Which control and ignition method is best for a gas water heater

If you happened to see a gas column with friends or relatives, you were probably given all sorts of advice on how to manage it. It is up to you to choose how it is more convenient to control the speaker - using flat touch buttons or using the turn of knobs and toggle switches.

When installing gas water heaters at home, remember to use three-phase wiring.

Regarding the electronic control of Electrolux gas water heaters, the following can be said: they do not tolerate contact with moisture. You will not be able to approach the appliance and increase the temperature immediately after washing the dishes until you dry your hands. But mechanical handles work even in damp conditions - but is it worth exposing them to this once again?

The type of ignition of gas water heaters is conditionally divided into three types:

• start with a piezo;
• electric ignition (using batteries);
• from open flame (matches, lighter).

Each of the methods of turning on the device is good in its own way, but it can also bring some inconvenience. For example, it will not work to light a column without electricity if the element is a piezo component; after the batteries are discharged, you will also not be able to cope with the start of the equipment. The only alternative left is to use matches to light the fire. Again, they should always be in the house.

Geysers are suitable for any type of chimney, the main thing is that it has good throughput and no blockage in the channel.

The safety of the gas column

What is this property? Almost every second buyer asks such a question. The safety of the device lies precisely in the presence of additional protective features:

• thermostat to prevent overheating of the device;
• protective shutdown in case of pressure drop of gas or water;
• a check valve that relieves pressure if it goes beyond the norm and threatens to explode;
• protective shutdown (built-in RCD) is useful in case there is a power failure in the mains.

It is a mistake to think that the geyser only works on "blue fuel". It also needs electricity to function properly.

Electrolux brand: excellent reputation and quality

The Electrolux company is popular all over the world for its reliable and impeccable household appliances. But only a few know that the main specialization of such a company is the manufacture of water heating devices, air conditioners and heating boilers Electrolux.

The Electrolux company became popular in Stockholm, where it began its work. The immediate development of the brand has led to the fact that even today Electrolux products are sold in 50 countries around the world. For a long time the company remains in the leading positions.

Electrolux floor and wall-mounted boilers have huge advantages:

• Saving.
• Versatility.
• Compact dimensions.
• Management based on intuition.

Boilers are sold with open and closed combustion chambers. Each person can purchase single-circuit or double-circuit options, which are used to heat rooms or provide hot water.

Advantages and disadvantages

Advantages of flow heaters:

• They heat water quickly.
• They take up little space.
• Do not load the wall, easy to mount.
• They are cheaper than storage.
• Easy to manage.
• Do not require special procedures for draining water and cleaning.
• There are no incidents that a portion of hot water is over and you have to wait until the next one heats up.

An excellent feature of the flow device is that it does not consume energy in a passive state, which means that the heater is suitable for those who use water irregularly. For example, when most of the time a person is at work.

Flaws:

• If water is used frequently and a lot, a flow heater can be expensive, because it consumes a lot of electricity at a time.
• A powerful device requires a thick cable.
• A low-power appliance that does not need special wiring may not provide enough water, especially in winter when the water gets colder.

Powerful devices are not even equipped with a cord with a plug, so that the owners would not think of plugging it into a regular outlet!

Related video

Surely everyone faced the problem of turning off hot water. And there is nothing pleasant about it, especially when you need to wash small children. Electrolux smartfix is ​​an inexpensive instantaneous water heater. This article will consider the installation of an electrolux smartfix 3.5 water heater. The numbers 3.5 mean that the maximum power consumption of this device is 3.5 kW

The power supply of such a device is carried out from a conventional network, which is important. It is worth noting that there are such water heaters that are powered by a three-phase network and, accordingly, require a special outlet (as for an electric stove)

In my opinion, it does not make sense to run an additional three-phase electrical network just to wash in warm water when hot water is turned off for a week.That is, a regular 220-volt outlet is very convenient in this sense. The water heater box looks like this.

The box is compact, its contents are not heavy. The kit includes: the heater itself, a shower with a hose, a faucet, attachment devices, o-rings, a water switch and instructions.

The seller advised me to purchase an additional reinforced hose, such as for reliability. That, they say, the native hose is bad. I bought reinforced hose.

In the picture above: on the left is a reinforced hose, on the right is a regular one. As it turned out later, an additional hose is useless. We read the instructions and look at the wiring diagram. It can be seen from the diagram that the heater has two holes. Water flows into one hole (left) (inlet), and from the other (right) heated water flows onto a person (outlet).

How to ensure the flow of water? Everything is in order. First of all, we need to figure out where the outlet will be located relative to the heater.

Instantaneous electric water heater: pros and cons

Flow type water heating equipment has disadvantages and advantages in comparison with the installation of other hot water supply systems. To understand the main pros and cons of instantaneous water heaters, the positive and negative characteristics of such devices will be considered below.

1. Production of unlimited hot water.
2. High liquid heating rate.
3. Suitable even for a small room, because it does not take up too much space.

Compact flow type hot water heater

1. Water does not stagnate as in storage boilers.
2. Relatively low cost.

Relatively low heating temperature, especially in winter.

There are not so many negative characteristics of instantaneous water heaters, but on inexpensive models, serious problems can be observed with the correct regulation of the water temperature.

Conclusion

Of course, there are many more worthy models that are not included in our rating. You can add to the review the one that you liked.

The choice of a suitable instantaneous water heater depends on many points: personal needs, the capabilities of the existing electrical network, the availability of one or another amount, which it is not a pity to pay for the constant availability of warm water

Among other things, when choosing a model, you should pay attention to the presence and remoteness of service centers. This will help to avoid many problems in the event of a device breakdown.