TOP 12 best storage water heaters for 80 liters: rating 2024-2025 and which vertical flat model is better to choose

Storage water heaters of 80 liters are considered the most popular, because their volume is enough for a family of 3-4 people.

But, like any electronic equipment, such devices have their own characteristics that should be considered before buying.

Some useful tips and descriptions of the most successful models will help you choose the right device.

Rating of the TOP-12 best storage water heaters for 80 liters in 2024-2025

This rating includes the best electric storage water heaters, distinguished by reliability, functionality and build quality.

Place	Name	Price
TOP 3 best storage water heaters for 80 liters in terms of quality and reliability
1	Electrolux EWH 80 AXIOmatic	Ask for a price
2	Zanussi ZWH/S 80 Splendore XP 2.0	Ask for a price
3	Electrolux EWH 80 Formax DL	Ask for a price
TOP 3 best flat storage water heaters for 80 liters
1	Ariston ABS VLS EVO PW 80	Ask for a price
2	Hyundai H-SWS14-80V-UI556	Ask for a price
3	Timberk SWH FSE1 80 V	Ask for a price
TOP 3 best vertical storage water heaters for 80 liters
1	Electrolux EWH 80 Formax	Ask for a price
2	Electrolux EWH 80 Quantum Pro	Ask for a price
3	Haier ES80V-A2(R)	Ask for a price
TOP 3 best horizontal storage water heaters for 80 liters
1	Ballu BWH/S 80 Smart WiFi	Ask for a price
2	Electrolux EWH 80 Royal H	Ask for a price
3	Electrolux EWH 80 Centurio IQ 2.0 Silver	Ask for a price

How to choose a storage water heater?

Most users, when choosing a boiler, pay attention to the volume of its tank.

But, since the 80-liter tank is considered universal, it is worth paying attention to other technical nuances:

• Heating element type. All boilers are equipped with heating elements, which heat the water. They are wet and dry. Wet heating elements are usually made of copper, and the device itself is constantly immersed in water, working on the principle of a boiler. Devices with wet heating elements are inexpensive, but due to constant contact with water, they quickly become scaled. A dry heating element is enclosed in a special cap, so it does not come into direct contact with water, which means it lasts longer, but the cost of such a water heater is about 2 times higher.
• Tank lining. Boilers with a stainless steel tank are considered the highest quality. They are also the most expensive, but if you need to save money, you can buy a tank with an enameled and glass-ceramic coating.
• tank shape. According to this indicator, all boilers are divided into three categories: cylindrical, rectangular and Slim. Most users prefer cylindrical models, as they are cheaper. But, if you need to save space in the room, it is better to buy a rectangular boiler, it can be installed in any corner of the room. The most expensive devices are Slim.They are very compact, but at the same time they heat water just as efficiently as appliances with tanks of a different shape.

The best models in terms of quality and reliability

The main requirement for any boiler is high-quality materials and assembly, as well as reliable and safe operation.

An analysis of user feedback showed that these requirements are best met by three models.

Electrolux EWH 80 AXIOmatic

The elongated body of this water heater will provide a family of 3-4 people with hot water, but does not take up much space in room. The power of the device is average, so it can be installed even in houses or apartments with unreliable wiring.

The control is mechanical, and to set the desired temperature, the user just needs to turn the knob on the body. Of the protective functions, there is a heating temperature limit, overheating protection and an automatic shutdown function in the absence of water in the tank.

The tank itself has an enamel coating, so it needs periodic preventive cleaning.

Specifications:

• power 1.5 kW;
• maximum temperature +75 degrees;
• time to maximum heating 192 minutes;
• weight 24 kg;
• dimensions (W/H/D) 368x1075x368 mm.

Zanussi ZWH/S 80 Splendore XP 2.0

A modern and functional boiler from a well-known brand is equipped with a stainless steel tank. This material corrosion resistant, so the device does not need frequent maintenance.

Electronic control, so the user can independently set the temperature, with an accuracy of several degrees. Information about the water temperature is displayed on a small display.

Of the additional functionality, users appreciate the reliable safety valve and frost protection, so the water heater can be installed even in private houses without heating.

Specifications:

• power 2 kW;
• maximum inlet pressure 5.9 atm;
• heating time to maximum temperature 180 minutes;
• weight 21 kg;
• dimensions (W/H/D) 555x860x350 mm.

Electrolux EWH 80 Formax DL

This storage water heater looks very compact in appearance, but at the same time it has a roomy tank and enough power to quickly heat water.

The design allows the device to be used with several points of water intake. There are several buttons on the case for setting the desired temperature, and information about the current temperature of the liquid is displayed on a small display.

If water stops flowing into the tank, a safety valve and overheating protection are also provided for additional operational safety.

The coating of the tank is enameled, so it will have to be periodically cleaned of accumulated scale.

Specifications:

• power 2 kW;
• maximum working pressure at the inlet 6 atm;
• heating time to maximum temperature 191 minutes;
• weight 28 kg;
• dimensions 460x729x454 mm.

Overview of the best flat models

Flat electric boilers are ideal for owners of small bathrooms. They successfully heat water, but take up very little space.

Three models were recognized as the best representatives of this group.

Ariston ABS VLS EVO PW 80

Stylish and compact boiler belongs to the middle price category, but has sufficient functionality and thoughtful controls for comfortable use.

To set the desired heating temperature, the user just needs to press a few buttons on the case. When the device turns on, the corresponding indicator will light up, and the water temperature will be displayed on a small display.

The special internal coating of the AG+ tank reliably protects it from corrosion. From the point of view of safe operation, the device is standard, and is equipped with overheating protection and automatic shutdown when the water supply is interrupted.

Specifications:

• power 2.5 kW;
• maximum working pressure at the inlet 8 atm;
• weight 27 kg;
• dimensions (W/H/D) 506x1066x275 mm.

Hyundai H-SWS14-80V-UI556

One of the cheapest boilers, but the low cost does not affect its quality.

Outside, the case is covered with durable heat-resistant plastic. The tank and all internal elements are made of stainless steel. The manufacturer also took care of a high-quality thermal insulation layer, thanks to which the device keeps the water warm for a long time.

You can mount the device freely, without reference to the location of the outlet. Otherwise, the functionality of this device is standard: there is a simple mechanical control, overheating protection and an automatic shutdown function when the water supply is interrupted.

Specifications:

• power 1.5 kW;
• weight 16.8 kg;
• dimensions (W/H/D) 516x989x270 mm.

Timberk SWH FSE1 80 V

The universal design of this boiler will harmoniously fit into any interior, and the functionality will please even the most discerning users.

The power of the device is sufficient to quickly heat the liquid, and the device itself is suitable for supplying hot water to several points of intake (for example, kitchen and bathroom).

A distinctive feature of the device is a simple mechanical control. Rotary controls rarely fail, although some users do not like that they cannot be used to set the temperature very accurately.

The boiler is designed to be connected to a standard outlet, is protected against overheating and automatically turns off if water stops flowing into the tank.

Specifications:

• power 2 kW;
• weight 22.5 kg;
• dimensions (W/H/D) 514x1045x270 mm.

The best vertical models

Vertical boilers are rightfully popular among users, because they are easy to install and maintain.

The range of such models is really huge, but three models deserve special attention.

Electrolux EWH 80 Formax

Compact vertical storage boiler with simple mechanical control does not take up much space in bathroom, but at the same time provide hot water for the whole family.

To set the desired temperature, the user just needs to turn a few knobs. There is no display, but there are power and heating indicators on the case.

The functionality of the device also includes limiting the maximum heating, protection against overheating and automatic shutdown from the network when the water supply is interrupted.

The inside of the tank is covered with enamel, so over time, scale forms on it, which is removed during preventive cleaning.

Specifications:

• power 2 kW;
• maximum inlet pressure 6 atm;
• heating time to maximum temperature 184 minutes;
• weight 27 kg;
• dimensions (W/H/D) 454x729x469 mm.

Electrolux EWH 80 Quantum Pro

One of the cheapest electric boilers, but despite the affordable cost, users are positively evaluate its functionality. The inner coating of the tank is enameled, so it needs to be cleaned periodically.

The power is small, but due to this, the device can be installed even in apartments with old unreliable wiring. At the same time, the time to maximum water heating is relatively short, and the device itself is able to supply hot water to two sources of intake at once.

Management is extremely simple, and is carried out using the rotary controls on the case. Despite the low cost, the device has all the necessary functions for safe operation (safety valve, automatic shutdown when the tank is empty and protection against overheating).

Specifications:

• power 1.5 kW;
• maximum inlet pressure 7.5 atm;
• weight 25 kg;
• dimensions (W/H/D) 450x727x450 mm.

Haier ES80V-A2(R)

Another simple and inexpensive water heater that is suitable for apartments and private houses.

Extremely simple design should not be misleading, because the device has everything you need for full operation. The medium power level provides optimal heating time, and simple mechanical control allows you to adjust the temperature with one hand movement.

The protective capabilities are also on top: a safety valve is installed in the device, there is protection against overheating, and if water stops flowing into the tank from the water supply system, the boiler will simply turn off.

The only downside is the stainless steel heating elements, so they don't maintain the temperature very well.

Specifications:

• power 1.5 kW;
• maximum working pressure at the inlet 8 atm;
• weight 24 kg;
• dimensions (W/H/D) 390x947x400 mm.

The best horizontal models

Horizontal boilers are a special kind of devices, because they can be mounted directly under the ceiling, saving space in the room.

Ballu BWH/S 80 Smart WiFi

Powerful, safe and reliable water heater designed to provide hot water to multiple points.

The control is electronic, and is carried out using several buttons on the case. Information about the water heating temperature is displayed on a small display.

In addition to non-standard horizontal installation, the device differs in other features. In particular, the boiler can be controlled remotely using a special application on a smartphone.

Also, the device has an eco-mode for heating water with minimal electricity consumption. The tank is made of stainless steel, so it does not need frequent routine inspections.

Specifications:

• power 2 kW;
• maximum temperature +75 degrees;
• heating time to maximum temperature 180 minutes;
• weight 19.8 kg;
• dimensions (W/H/D) 557x865x336 mm.

Electrolux EWH 80 Royal H

This electric boiler is attractive not only externally, but also in terms of functionality. It has high power for fast heating water, and the body itself is quite compact and does not take up much space in the room.

The control is mechanical and is carried out using several rotary controls. On the case there are indicators of inclusion and heating, so the user will be able to control the operation of the device visually. Information about the water temperature is displayed on a small display.

Safe operation is ensured by overheating protection, safety valve and automatic shutdown when the tank is empty.

Specifications:

• power 2 kW;
• maximum working pressure at the inlet 6 atm;
• heating time to maximum temperature 130 minutes;
• dimensions (W/H/D) 990x493x290 mm.

Electrolux EWH 80 Centurio IQ 2.0 Silver

Flat, compact and functional horizontal boiler will provide the whole family with hot water, but it does not take up much space in the room.

The simple and intuitive electronic control facilitates operation, and the user can set the heating temperature with an accuracy of several degrees. The case has a display and on/heating indicators, so the user can easily control the operation of the device.

Operational safety is also well thought out, and includes a safety valve, overheating protection and automatic shutdown when the water supply to the tank is interrupted.

Specifications:

• power 2 kW;
• maximum working pressure at the inlet 6 atm;
• heating time to maximum temperature 180 minutes;
• weight 21 kg;
• dimensions (W/H/D) 555x860x350 mm.

Types of storage water heaters

Water heaters are divided into types according to several criteria (for example, tank material or body shape), but the most common classification involves separation according to the type of installation.

In this case, boilers are divided into three types:

• vertical. Such devices are not recommended to be placed horizontally, because the heating element in them is located exactly vertically, and if you change the direction of the device, it will not work correctly.
• Horizontal. These boilers are ideal for small bathrooms. Such devices are mounted directly under the ceiling. But it should be borne in mind that such devices are a little more expensive, and it is more difficult to install and maintain them than vertical counterparts.
• Universal. Models of this type, as the name implies, can be installed in any way without fear that the functionality of the device will suffer.

Which firm to choose?

Many companies are engaged in the production of boilers, but it is better to give preference to products of trusted brands. Such manufacturers value their reputation, do not save on consumables and produce truly high-quality devices that last for many years.

Customer Reviews

Below are customer reviews of the models presented here:

Useful video

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