5 best boilers with a volume of 80 L

Thermex IRP-80 V

Praktik IRP 80 V from the Russian manufacturer Thermex is suitable for those who are looking for a "good, but inexpensive boiler". In addition to the 80-liter version, the manufacturer also produces models with a volume of 30, 50 and 100 liters.

Praktik IRP 80 V is made in a classic design, with white coloring and is designed to work only in an upright position. The control panel is located on the lower end of the boiler and "looks" down, not forward. There are two buttons on it to turn on the heating elements, as well as a rotatable controller for temperature selection. Perhaps someone will find the placement of controls from below not very convenient. But the appearance of the boiler is very neat, without details that catch the eye.

The capabilities of this simple model correspond to its cost (less than $200). Do not expect "chips" like an intelligent mode of operation from it. At the same time, Thermex performs its basic task in accordance with the technical data. The high power of the device (2.5 kW) is provided by two heating elements (1.5 + 1.0 kW). Such a power Praktik IRP 80 V is enough to heat the tank in about the same time as that of more expensive competitors (about 2-2.5 hours). However, you can turn on only one of the heating elements: in this case, less energy will be consumed, but the water will take longer to heat up.

In many boilers produced over the past couple of years, the tank inside is covered with a special enamel that protects the tank from corrosion. Thermex decided to fight corrosion differently — the tank is made of stainless steel. Moreover, the thickness of its walls is quite solid (1.2 mm). Although, according to reviews, water heaters with a similar design can also form corrosion after several years of operation.

The manufacturer claims a 7-year warranty on the internal tank. In this, Thermex is almost as good as analogues from more famous brands like Zanussi. The equipment does not have a magnesium anode that prevents the formation of scale on the heating element. But you can get out of this situation if you do not heat the water to the maximum temperature (in this case, the scale will form much more slowly). Under such conditions, IRP 80 V can also be used with hard water, but a family of three people will not be able to wash one after another.

It should also be noted that the manufacturer includes basic components for installation: a power cord, mounting anchors and a safety valve. And the RCD (protective shutdown device) is responsible for the safety from possible current "leaks".

Haier ES80V-F1 Price from 12 710 up to 12 714 ₴ →

Haier ES80V-F1 looks modern thanks to the flat body and the display on the front panel. At the first glance at the boiler, you might think that this is a model with a big price tag. However, a water heater from a manufacturer of household appliances from China has quite a humane cost (about $ 200).

To protect against corrosion, the boiler tank is equipped with a magnesium anode with a colossal service life for water heaters. If the anode should usually be changed every 2-3 years, then the ES80V-F1 can have a service life of up to 7 years. It is likely that the calculation was carried out in conditions close to perfect, and with hard water, this element may exhaust the safety margin earlier. But still, 7 years is an impressive indicator. By the way, the case also has a 7-year warranty.

Among the huge number of competitors, this boiler model also stands out for its antibacterial protection. The effect of this useful function is achieved by heating the water to a high temperature (+80 °C). In other boilers, it is also possible to fight bacteria with such a kind of heat treatment of the tank. Only often the maximum temperature of water heating (and, therefore, the effectiveness of the procedure) still lower (+70-75°C).

A distinctive feature of the model is the Smart mode (that is, smart). The benefit of this mode is to reduce energy consumption when one or two people use the boiler in the bathroom. The number of people is specified in the device settings when activating Smart mode. And then the boiler will heat the water based on these data — for washing one or two people. By the way, it is convenient that the display shows not only the current temperature, but also the settings of the "smart" mode, a warning about the included antibacterial treatment, etc.

If there are three tenants, then the standard mode will be relevant. You won't have to wait for heating for a long time. Among the "advantages" of this model is increased power (3 kW). Fast heating, judging by reviews on the Internet, is one of the key qualities of such a technique. If economical energy consumption is a priority, use the potential of ES80V-F1 in "half strength", that is, heat the water with one heating element.

Zanussi ZWH/S 80 Smalto Price from 8 790 up to 9 490 ₴ →

For many customers, the Zanussi brand is familiar with relatively inexpensive, but high-quality kitchen appliances. Water heaters, which are included in the company's range, can be given a similar characteristic. The Symphony series includes the most affordable models, and the Smalto series is more advanced. Smalto ZWH/S 80 with a flat body is suitable for those who do not like cylindrical boilers with their design or do not fit because of the great depth.

The Zanussi Smalto is equipped with two heating elements and can operate with half (1.2 kW) or full power (2 kW). The first mode allows, if necessary, to save electricity or use various heating elements to extend their service life.

The temperature is regulated within 30-75°C. According to the manufacturer, the water in the tank heats up in 2.5 hours.

The "minus" of storage water heaters is the possible leakage of water due to corrosion in the walls of the tank. Zanussi did not approach the solution of this issue in a formulaic way. When water is heated, the enamel of a special composition on the walls of the tank "expands" in proportion to the metal. As a result, the risk of cracking and corrosion is significantly reduced. According to the company, the service life of such enamel is up to 10 years. At the same time, the warranty on the tank is 8 years. Standard safety features are also not forgotten: the device is equipped with a protective shutdown device, a system that prevents overheating and protection against overpressure, which will surely appeal to customers.

The disadvantage of the model — the lack of a water temperature indicator — can be forgiven, taking into account its price. According to the sensors, you can only find out that the device is turned on and warms the water. If you want a similar model, but with a "thermometer", pay attention to the ZWH/S 80 Smalto DL (it costs $20 more).

Gorenje FTG 80 SMV9 Price from 12 729 up to 17 250 ₴ →

Gorenje water heaters from the FTG series are distinguished by a special body shape — flat and elongated. For example, the 80-liter version has dimensions of 135x49x29.7 cm. Therefore, these models are suitable for placement where conventional cylindrical boilers do not fit. At the same time, the quality of the housing, the power (2.6 kW), the heating rate of the tank (2.5 h) and the functionality are not inferior to the classic solutions.

The FTG series models reflect the company's slogan "Makes life easier". In the EcoSmart mode, these devices "remember" the weekly schedule of their owners and then automatically heat the water at the appropriate time. The advantage of this approach is not only in the convenience for users of the boiler, but also in saving money. According to the company, in the "smart" mode, about 25% less electricity is consumed than in normal use. By the way, the model is not particularly economical, its energy efficiency class is B. However, the use of EcoSmart partially compensates for this "minus".

The control panel attracts attention with a non-standard water heating indicator. Instead of a single number, it displays the current and user-selected temperature. This is convenient, because in real time you can see not only how the current temperature changes, but also how much it is lower than the selected one or or coincides with it. In addition, the indicator notifies of abnormal situations and malfunctions when they occur.

This model has advanced — electronic — control. So there is no rotary knob here, it was replaced by two buttons. Using one, the EcoSmart mode is turned on and off. The possibilities of the second one are greater — turning on the boiler and choosing the required degree of heating (35, 57 or 75 °C). The manufacturer advises to choose +57°C. According to Gorenje calculations, the formation of scale and heat loss is less than at maximum heating. If the device is idle for a long time, the company recommends switching it to the so-called standby mode (the temperature is consistently maintained at +10 °C), which is often called frost protection.

AEG EWH 80 Universal EL

AEG EWH 80 Universal EL will provide more flexible options than simple boilers. The user has the right to either specify the desired water heating temperature or entrust the device with water heating. In the first case, when the corresponding mode is activated, the water temperature is indicated in the range from 20 to 85 °C. Frost protection is also available during device downtime (temperature +7°C). But the advantage of this model is revealed in the use of three automatic modes.

If you want to have 80 liters of hot water at any time (with a temperature of 60 °C), ECO Comfort mode will be useful. By the way, it is used by default. The ECO Plus scenario will help to reduce energy consumption (and, therefore, waste of money). The heating is activated with each large selection of hot water. As soon as 40% of the heated water has been used up, the boiler automatically starts heating to replenish the stock. Well, when choosing ECO Dynamic mode, the boiler "studies" during the week when and how much water is consumed. After that, it adjusts to its owner's daily routine.

When there is not enough time to take a shower, and there is no hot water, "Quick heating" will come in handy. In this mode, the boiler operates with increased power (3 kW) in order to heat the water in the tank as soon as possible. When the required water temperature is reached (specified in the settings), the device continues to operate with the usual power (2 kW).

AEG is struggling with the problem of scale formation in the EWH 80 Universal EL not only using the anode. The ceramic heating element is additionally protected from the effects of water by means of a flask (the so-called "dry TEN"). In this case, the scale settles on the flask, and not on the heating element. So for heating hard water, for example, in private houses with a well, this boiler is quite a rational option. It is convenient that if you need to repair or replace the heating element, then you do not need to drain the water from the tank.

We should also add that this model, manufactured in Slovakia, has a longer warranty on the storage tank and "electronics" than many recognized competitors — 10 years and 3 years, respectively. This underlines the manufacturer's confidence in the quality of their product.