Rating of the best storage water heaters 100 liters

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Modern life is hard to imagine without hot water. In a house where there is no centralized hot water supply, water heaters come to the rescue. At the same time, electrical installations have become widespread, because. they can be used everywhere. Storage water heaters of 100 liters easily solve this problem for a typical family of 3-4 people. They are widely represented on the Russian market, and therefore it is important to understand the selection criteria and the rating of the best models.

When choosing a storage EWH for 100 liters, the following criteria should be considered:

  1. Heating element power. This is an important parameter that determines the heating time of water and its temperature. Domestic installations have a power in the range of 1-6 kW. It is important to bear in mind that as it increases, the cost of electricity also increases. The optimal value is 1.5-2 kW.
  2. Mains voltage. The devices can be designed for single-phase networks with a voltage of 220 V or three-phase lines with a voltage of 380 V. In the latter case, the power of the heating elements increases, but a special power supply is required.
  3. Tank material. The greatest attention should be paid to the inner coating of the barrel. The durability of the entire unit and the quality of the water in the system depend on it. The most common economy class EWHs have an enamel or glass-ceramic coating. Boilers made of stainless steel are distinguished by high reliability. Premium construction uses high quality titanium plating.
  4. Type of heating element (heater). The main options are wet and dry varieties. Wet heater works directly in water. It costs less, but has reduced durability. Dry heating elements are placed in a special flask, which excludes their contact with liquid, which increases the service life and electrical safety.
  5. Preservation of heat in the tank. It is determined by thermal insulation. Reliable EWHs have a thickness of at least 3 cm. In addition, priority is given to modern materials.
  6. Degree of protection. It determines the electrical safety of the device, and is selected taking into account the humidity in the room. In specially designated and dry rooms, it is sufficient to have a degree of protection of at least IP23. In the bath or bathroom you will need a device not lower than IP44.
  7. Control. It can be electromechanical or electronic. The first option is cheaper and easier to use. Electronic control provides more precise adjustment and convenient maintenance.

In addition to these parameters, you should pay attention to additional options. An important function is protection against overheating.

The best classic storage water heaters for 100 liters

Electrolux EWH 100 AXIOmatic

Electrolux EWH 100 AXIOmatic

This pressure-type wall-mounted apparatus is designed for a single-phase 220 V network, has an electromechanical control and a lower water supply. It can be attributed to the economy category. It has a vertical boiler and one heating element. The tank cover is glass-ceramic.

Specifications:

  • heating element power — 1.5 kW;
  • maximum water temperature — 75 ° C;
  • pressure in the system — up to 6 atm;
  • dimensions — 45x93x45 cm;
  • weight — 27.2 kg.

Advantages:

  • indication of inclusion and heating;
  • heating temperature limitation;
  • protected from overheating, turning on without water, scale;
  • water purification using a magnesium anode;
  • water disinfection mode and half power.

Flaws:

  • mechanical control;
  • no display, temperature control only by thermometer.

Electrolux EWH 100 Heatronic DryHeat

Electrolux EWH 100 Heatronic DryHeat

A worthy representative of the Electrolux brand is the Electrolux EWH 100 Heatronic DryHeat model. This wall-mounted storage EWH belongs to the pressure type of a vertical arrangement, has an electromechanical control, an indication of switching on, a glass-ceramic internal coating, a lower water supply and sufficiently reliable protection. Durability is provided by the heating element of the dry variety.

Specifications:

  • heating element power — 1.5 kW;
  • operating voltage — 220 V;
  • maximum water temperature — 75 degrees;
  • pressure in the system — up to 6 atm;
  • heating time to the maximum mode — 220 minutes;
  • size — 45×89.5×45 cm;
  • weight — 28.3 kg.

Advantages:

  • reliable dry heater;
  • protection against switching on without water and overheating;
  • magnesium anode for water treatment;
  • heating temperature limitation;
  • increased service life.

Flaws:

  • characteristic of mechanical devices.

Zanussi ZWH/S100 Orfeus DN

Zanussi ZWH/S100 Orfeus DN

One of the best low-price EWHs is the Zanussi ZWH/S100 Orfeus DN. This is a storage water heater of a pressure type, vertical arrangement, wall-mounted with a dry heating element. Management — electromechanical. The inner coating of the tank is high-strength enamel. Plugs into a standard 220V outlet.

Specifications:

  • heating element power — 1.5 kW;
  • maximum water temperature — 75 degrees;
  • heating time to maximum temperature — 325 minutes;
  • size — 46x89x50 cm;
  • weight 26.7 kg.

Advantages:

  • water disinfection function;
  • all necessary protections:
  • heating temperature limitation;
  • magnesium anode;
  • low cost.

Flaws:

  • caused by mechanical control are compensated by the affordable price.

Timber SWH RS1 100 VH

Timber SWH RS1 100 VH

This is a pressure-type apparatus, vertical arrangement with a universal mount. Its tank is made of stainless steel, which ensures high reliability. Management — electromechanical.

Specifications:

  • heating element power — 2 kW;
  • time to heat up to 50 degrees — 50 minutes;
  • dimensions — 41×93.5×41 cm;
  • weight — 16.8 kg.

Advantages:

  • increased power;
  • fast heating of water;
  • safe operation;
  • all necessary protection systems;
  • mounting versatility;
  • compact layout.

Flaws:

  • mechanical control, but this model enjoys well-deserved popularity. This is ensured, first of all, by the rapid heating of the water.

The best flat storage water heaters for 100 liters

Zanussi ZWH/S 100 Splendore XP 2.0

Zanussi ZWH/S 100 Splendore XP 2.0

The leader among flat storage water heaters is the Zanussi ZWH / S 100 Splendore XP 2.0 model. Its electronic control ensures easy maintenance and perfect control. The device belongs to pressure type with universal installation. The tank is made of stainless steel.

Specifications:

  • heating element power — 2 kW;
  • mains voltage — 220 V;
  • maximum heating temperature — 90 degrees;
  • pressure in the system — 0.8-5.9 atm;
  • time to reach the maximum mode — 90 minutes;
  • dimensions — 55.5x105x35 cm;
  • weight — 24.1 kg.

Advantages:

  • convenient and bright indication;
  • fast heating;
  • universal mounting method;
  • antibacterial water treatment;
  • turn-on delay timer;
  • temperature setting accuracy 1 degree;
  • protection against scale;
  • power regulation.

Flaws:

  • not detected.

Pointu BWH/S 100 Smart WiFi

Pointu BWH/S 100 Smart WiFi

Among the leaders, the accumulative EWH Ballu BWH / S 100 Smart WiFi is especially noted. The model can be attributed to a flat variety, a pressure type with a universal location and wall mount. It has electronic control, is able to work in the «smart home» system and has a Wi-Fi communication protocol.

Specifications:

  • power of heating elements — 2 kW;
  • maximum heating temperature — 75 degrees;
  • time to reach the maximum temperature — 228 minutes;
  • size — 55.7x105x33.6 cm;
  • weight — 22.9 kg.

Advantages:

  • stainless steel tank;
  • the presence of a display with an indication of the mode;
  • eco mode;
  • USB connector for connecting to a Wi-Fi module.

Flaws:

  • not detected.

Electrolux EWH 100 Centurio IQ 2.0

Electrolux EWH 100 Centurio IQ 2.0

This wall-mounted pressure vessel has a universal arrangement (horizontal and vertical). Electronic control with the ability to set the turn-on delay timer. Water connection — bottom. The tank is made of stainless steel.

Specifications:

  • heating element power — 2 kW;
  • maximum heating — up to 75 degrees;
  • heating time to maximum temperature — 228 minutes;
  • pressure in the system — up to 6 atm;
  • dimensions — 55.7x105x33.5 cm;
  • weight — 24.1 kg.

Advantages:

  • the ability to connect Wi-Fi;
  • Electrolux Home Comfort mobile app (climatic appliances for Android 4.1 or ios 6.0);
  • frost protection;
  • convenient display with mode indication;
  • increased service life;
  • TEN dry type.

Flaws:

  • only an increased cost is noted, which is typical for flat models.

Zanussi ZWH/S 100 Smalto DL

Zanussi ZWH/S 100 Smalto DL

Numerous positive reviews have a flat model Zanussi ZWH/S 100 Smalto DL. It is designed to provide several points of hot water consumption (pressure type). Can be placed both vertically and horizontally. The inner coating is high-strength enamel. Electromechanical control is highly reliable. The model is distinguished by the presence of 2 water tanks.

Specifications:

  • heating element power — 2 kW;
  • maximum water temperature — 75 degrees;
  • warm-up time to 75 degrees — 192 minutes.
  • pressure in the system — 0.8-6 atm;
  • dimensions — 57x109x30 cm;
  • weight — 38.4 kg.

Advantages:

  • small thickness;
  • all necessary protections;
  • the presence of a display with an indication of the mode;
  • protective anode for water treatment.

Flaws:

  • increased weight, which requires strengthening the wall when hanging the device;
  • increased cost.

The best horizontal storage water heaters for 100 liters

Electrolux EWH 100 Centurio IQ 2.0 Silver

Electrolux EWH 100 Centurio IQ 2.0 Silver

Consumers consider the EWH Electrolux EWH 100 Centurio IQ 2.0 Silver to be the best representative of the Electrolux brand. This pressure storage water heater has an electronic control and a stainless steel tank. The USB connector allows you to connect a Smart Wi-Fi module for remote control.

Specifications:

  • heating element power — 2 kW;
  • supply voltage — 220 V;
  • maximum water temperature — 75 degrees;
  • heating time to maximum temperature — 228 minutes:
  • size — 55.5x105x35 cm;
  • weight — 24.1 kg.

Advantages:

  • reliable dry-type heating elements;
  • complete protection;
  • universal installation and location;
  • mobile applications;
  • possibility of remote control.

Flaws:

  • not detected.

Gorenje GBFU 100 B6

Gorenje GBFU 100 B6

Among the best EWHs, the Slovenian Gorenje GBFU 100 B6 unit stands out. It has an electromechanical control, easy to maintain. The device is suitable for pressure type with horizontal installation. The inner coating is enamel.

Specifications:

  • number of heating elements — 2;
  • total power of heating elements — 2 kW;
  • maximum heating temperature — 75 degrees;
  • maximum warm-up time — 235 minutes;
  • pressure in the system — up to 6 atm;
  • dimensions — 45.4x95x46 cm;
  • weight 34 kg.

Advantages:

  • ease of maintenance;
  • dry heating elements;
  • frost prevention mode;
  • Possibility of horizontal and vertical installation.

Flaws:

  • characteristic of high-quality mechanical control;
  • increased weight.

Ariston ABS VLS EVO QH 100

Ariston ABS VLS EVO QH 100

One of the leaders among horizontal EWHs is the Ariston ABS VLS EVO QH 100 model. This is a high-power device for servicing several water intake points. Electronic control. The device has 2 tanks for water and 3 heating elements. Coating of the inner tank AG+.

Specifications:

  • total power of heating elements — 2.5 kW;
  • maximum heating temperature — 80 degrees;
  • outlet pressure — up to 8 atm;
  • size — 50.5x125x27.5 cm;
  • weight — 32 kg.

Advantages:

  • programming function;
  • active electrical protection;
  • ECO function;
  • accelerated heating;
  • elevated water temperature.

Flaws:

  • increased weight.

Electrolux EWH 100 Formax DL

Electrolux EWH 100 Formax DL

In the line of Electrolux Formax models, the EWH Electrolux EWH 100 Formax DL stands out. The device serves several points of water intake. Has electronic control. The tank is covered with enamel inside. The device has 2 dry heating elements of different power.

Specifications:

  • total power of heating elements — 2 kW (0.8 and 1.2 kW);
  • maximum water temperature — 75 degrees;
  • outlet pressure — up to 6 atm;
  • heating time to maximum temperature — 228 minutes;
  • dimensions — 45.4x88x46 cm;
  • weight — 31.5 kg.

Advantages:

  • electronic control and convenient display;
  • accelerated heating;
  • high reliability;
  • complete protection system.
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