Not only computers have intelligence: TOP 5 smart storage water heaters for 80 liters

The storage water heater is equipped with intelligent monitoring and control systems. SMART-mode is fully automatic, eliminates manual settings, adapts the operation of the boiler to the needs of the user. The system analyzes consumption by day, and then the heater is activated during hours of user activity. It is convenient when there is a stable schedule of work and rest. An informative display with simple controls will show energy consumption statistics for a day or a week, allowing you to optimize energy consumption. The built-in programmer will be useful during the holidays and in case of non-systemic hot water consumption. It activates heating at a configurable time interval, for example from 23:00 to 07:00, when the nightly electricity tariff is in effect. A delayed start mode is also available.

The water heater is equipped with electronic and mechanical protection systems, which together guarantee the stable operation of the device. Separately, it is worth highlighting the steel tank with zirconium enamel, which copes better with hard water, eliminating corrosion and leakage. Efficiency is enhanced by a magnesium anode. The pressure relief valve included will protect against physical deformation. Actual for apartments on the ground floor, where the pressure may be higher. Among other things, control of overheating, freezing and switching on without water. With such a responsible approach, the warranty period of 48 months seems insufficient.

Proprietary software allows you to fine-tune the boiler for specific tasks and any schedule. You can set the heating interval by day of the week, adjust to a two-tariff electricity meter, get maximum efficiency in summer and winter using the built-in presets. Smart mode "SMART" assumes automatic adaptation of the boiler to the user based on a seven-day analysis of the use of hot water. Either approach guarantees energy efficiency and economic operation.

The manufacturer has taken care of multi-level security. The standard protection against overheating, overpressure is complemented by the "Antilegionella" function, which prevents the spread of bacteria inside the tanks. 4 magnesium anodes are immediately responsible for the safety of the coating (2 in each tank). Their status is shown on the display for timely replacement. The chance of leakage due to corrosion is minimized. Reliability is confirmed by a 10-year warranty.

A little disappointing is the possibility of only vertical installation, but at the same time the water heater will fit into any room (separate bathroom, closet, narrow corridor) thanks to a rectangular case with a minimum thickness. A large display and controls are located on the front for easy visual control and mode setting.

The boiler is not in vain called smart, as it is capable of self-development. A special "Eco+" mode activates the collection of hot water consumption analysis throughout the week to adjust to the user's schedule. As a result, there is a reduction in energy consumption of about 15% without the need for manual control over the operation of the device. In the "SMART" mode, the water heater operates strictly according to the specified parameters, providing water at the desired temperature at a certain time. All changes in the settings are made locally via the touch panel or remotely using a smartphone (tablet).

The presence of two internal tanks with independent heaters orients the boiler to a large family due to the high heating efficiency. You can get a large volume of water with a temperature of up to 70 ºC to take a shower for 3 - 4 people without additional waiting. The Boost mode will provide accelerated heating even from zero, if the activation of the boiler has not been programmed for the right time.

The tank and the steatite heating element are coated with zirconium enamel, so the boiler is adapted to water of any hardness. If the operating rules are followed, the service life is more than 7 years, which is confirmed by the manufacturer's warranty. The heating elements are protected by a steel flask, they do not come into contact with water, which means they are not subject to corrosion at all. Replacement occurs without dismantling the tank and draining the water. Magnesium anodes in each tank insure against oxidation and leakage, but they need to be changed (the period depends on the quality of the water). Among other things, there is a heating and freezing control system, as well as a pressure relief valve.

A good model for people leading an active lifestyle who do not want to waste time on routine household problems.

A feature of the water heater is the Full-Path complex antibacterial system. It consists of three components: a proprietary brass valve that prevents the formation of harmful impurities at the inlet; the Ag+ component on the inlet pipe, which releases silver ions for disinfection; Hi-Temp ABT program for high temperature treatment that kills harmful microorganisms

The boiler is suitable for families with small children and people with sensitive skin prone to irritation. The device is certified by the world leader in expertise SGS in terms of antibacterial protection (99.99%).

The unique design of the internal tanks includes 3 components - an external low-carbon steel plate, a micropowder layer and an internal layer of titanium-sapphire enamel. Protection against scale, corrosion, deformation is confirmed by a 7-year warranty from the manufacturer. The built-in RCD favorably distinguishes the storage water heater from other similar models. In all situations, users will be protected from electric shock. The dry method of heating eliminates the contact of heating elements with water, prolongs their service life and increases the safety of operation.

The pairing approach is applied, which has already proven its effectiveness. Two independent heating elements are located in separate tanks, which allows you to combine their work. For showering and infrequent use (e.g. bachelor) an economical mode is available for heating water in the outlet tank only. For a large family, regular dishwashing and hot baths, both heaters are activated.

The built-in Wi-Fi module allows you to integrate the water heater into the Smart Home system and control it using voice commands. Google Assistant and Amazon Alexa are supported. The Smart Life application provides remote access to functions, setting the heating schedule by day.

The boiler is designed for rooms with limited free space. The length of the longest side is only 89 cm, and installation can be carried out vertically and horizontally. Easily fits in a pantry, separate bathroom. The protected case involves placement directly above the bath. The built-in Wi-Fi module allows you to install the water heater in a place inaccessible to other users and control the functions through a mobile application. Actual for showers in schools, gyms, apartments with daily rent, where it is necessary to exclude outsiders from interfering with the operation of the device. Adjustable power (700, 1300, 2000 W) will not be a problem for vulnerable home or country wiring, which can overheat under excessive load.

Safe component placement design is applied. The heating elements do not come into contact with water, they are protected by special flasks. They are not afraid of scale and corrosion, which can affect the heating efficiency over time, as happens with "wet" water heaters. From leaks and damage to the inner tank, a magnesium anode and a layer of insulating material are provided, which also provides thermal insulation properties. A reliable dry boiler will save an apartment or house from trouble during a long warranty period - 8 years.

During long periods of inactivity (holidays, business trips) and irregular use (daily work schedule), bacteria can form in the water. The built-in "Antilegionella" mode allows you to quickly clean and provide the owner with the necessary amount of hot water.

Additionally, it is worth noting the built-in residual current device (RCD), which instantly stops the supply of current in case of accidental breakdowns and overloads in the electrical network.