Rating of boilers (water heating tanks)

Electric water heaters (boilers) in great demand among Russians. With the presence of the heater disappears completely dependent on the total flow of hot water, though increased bills for electricity. Modern boilers they keep high temperature and cope with constant load. How to choose the best boiler – will tell you our rating of the boilers.

Types of boilers

Boiler – accumulation tank for heating water. The main classification is carried out by heating:

• external – is to use the thermal energy from burning wood, coal or gas. For boilers with external type of heating are:
  • the gas – operating on the principle of combustion of the gas storage boilers;
  • combined – use gas heater and heater at the same time.
• domestic water is heated using submerged for the entire length of the heating element, which circulates the heating fluid. Among boilers with internal heating type is isolated:
• electric accumulation boilers, similar in principle of operation with gas in the tank heats the water to a certain temperature and then is kept inside thanks to the insulation. Works on the basis of tubular electric heating element, thermostat and magnesium anode, which prevents formation of scale.
• indirect heating – the boiler is heated from a shared heating system.
• running is the least economical of list water heaters. Usually bump into the water supply and instantly heat passing through the heating element the water. Have no restrictions on the supply of hot water unlike storage boilers.
• combined – work on the basis of the gas heater and heater at the same time.

The water in the boiler is fed from the bottom and heated layers. The top layer is the most hot, the bottom, respectively, of the cold. Also klassificeret boilers according to type to install them:

• outdoor;
• wall.

Each variety has a number of pros and cons. Our rankings are cumulative, wall mounted, electric boilers, are able to bring warmth to your home.

Choosing a boiler: tips and advice

In order to choose and choose the best option for you, you should take into account the standard requirements to the water heater. Among them:

The volume of the tank – the fundamental criterion of choice. With the expectation of 1 person installs a boiler with a volume of 30-50 liters, for 2 people you should choose boiler 50-80 litres for 3 person – 80-100 liters for 4 persons – 100-120 liters, and 5 family members of 120-150 liters.

Power tank – storage heaters consume 1-2. 5 kW per day. At a power of 1.5 kW 100 liters of water is heated for 3-5 hours. The higher the power the shorter the time of heating, but rising bills for electricity.

Inner coating:

• stainless steel – this material causes the user trust: the tank inside will rust and rot away, so will last a long time. Tanks coated stainless steel guarantee more than 10 years. Due to the simple manufacturing process, stainless steel tanks cheaper enameled "brothers on the shop floor", but is more prone to scale formation and internal contamination.
• enamel – despite initially a bit biased against, enamel not inferior to and cope somewhat better stainless steel. Very often the inner part of the tank is covered with a titanium or antibacterial silver plated enamel that withstands temperatures up to 1200 °C, repels limescale and promotes uniform and rapid heating.

The shape of the tank:

• cylindrical – the most common model in the Russian market of home appliances;
• Slim-boilers – reduced the diameter of the cylindrical model;
• rectangular – compact, comfortable to placed in small boilers. Considered the most heat-retaining and economical in power consumption.

Control type:

• mechanical – operation is via rotary knobs. This type of simple, clear and is used in the simplified models;
• electronic – controlled using the LED display and buttons. Has the abilities of self-learning, memorizing your choice. Models with this type of control have a more reliable system of protection and a rich selection of additional parameters.

For ease of comparing the rating of the boilers with the most "shared" volume — 80 liters.

10Thermex Hit H10-U

9Hyundai H-SWE1-50V-UI066

Water heater Hyundai H-SWE1-50V-UI066 has an exquisite rounded form of the body. White matte paint completely covers the steel tank. Advanced security system consists of a thermostat, the thermal limiter as well as return and safety valve. High-quality heat insulation is done perfectly, and the ECO mode will heat the water to the necessary temperature characteristics. If this tank holds 50 liters of water, enough for everyday needs of an average family.

Pros:

• Really attractive design.
• Economical option with optimal power.
• The convenience during handling and installation.

Cons:

• No.

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8Atlantic O Pro Small PC 10 RB

Due to the unique corrosion protection Atlantic O Pro Small PC 10 RB is a very reliable water heater. This allows to significantly extend the service life of the device. This device quickly heats the water as it has a small 10-litre tank. Moreover, the compact dimensions allow you to set the heater literally anywhere. Additional features worth noting the thermometer and the indicator. There is a safety valve control mechanical. This is a very good option for small spaces.

Pros:

• The compact size of the heater.
• Progressive corrosion protection.
• Instant heating of water.

Cons:

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7Thermex Champion ER 50V

Cylindrical water heater Thermex Champion ER 50V equipped with 50-liter tank, which inside is made of high quality glass-ceramic. That is why the tank does not leave traces of rust. If the tank is completely filled, the water is literally heated for 100 minutes. Control the temperature using the thermometer attached to the hull. The bottom is not only piping, but also the management apparatus. The low height allows you to place the heater in locations with low ceilings or limited meters.

Pros:

• Simple and quality device.
• Long keeps the heat inside the tank.
• Great for toilet and bathrooms.

Cons:

• Included no fittings and fasteners.

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6Oasis VC-80L

Very practical water heater Oasis VC-80L is a large 80-litre tank and can heat water up to 75 degrees. This amount is sufficient to provide an entire family with hot water, to be able to safely wash. There is a powerful protection against leaks, a thermometer and a useful indicator. Vertical installation method allows you to place the device directly on the wall. Tank inside covered with enamel to increase its durability.

Pros:

• Practical appearance.
• A very large tank.
• The water heats up really fast.

Cons:

• A few ordinary design.

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5Ariston ABS BLU R 80V

Water heater Ariston ABS BLU R 80V allocated meager heat loss. The device got the lower water flow, which is very convenient in daily use. Hardened steel is the basic material from which made the tank. The housing is of rounded shape protected by aluminum plate, so that the hot water did not lose temperature for a long time.

Literally 3-4 hours to reach the limit of heat (75 degrees). With the help of convenient fastening device without problems is located on the wall. Users will appreciate the capacious 80-litre tank. It is important to note that the special thermometer displays the temperature of the water.

• Quickly heats the water.
• Attractive design and high reliability.
• A large enough tank capacity.

Cons:

• When idle for a long corrosion is formed.

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4Timberk SWH FSM3 50 V

Technologically advanced and very stylish heater Timberk SWH FSM3 50 V is a solid steel housing. Built-in tank of 50 litres made of stainless steel. Also, the case got special mounting plates with missing joints. This gives the design a special touch.

The indicator has several levels, showing a different color a certain heating temperature. Power Proof allows to significantly save on electricity, choosing the necessary power. While the overflow system allows even heat the water. Such a device will fit perfectly into an expensive and solid interior.

Pros:

• Keeps you very warm, but cold outside.
• High quality stainless steel.
• Efficiency in terms of energy consumption.

Cons:

• Lightly soiled body.

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3Zanussi ZWH/S-50 Symphony

Quality water heater Zanussi ZWH/S-50 Symphony has at its disposal sophisticated mechanical control. The device has got a cylindrical shape housing with enamelled inner tank 50 liters. There is a safety valve, and multi-level protection against overheating and corrosion. Also, the device is protected from dry heat. After 2 hours the device will make the water really hot (75 degrees). This is a fairly reliable model of the universal white color.

Pros:

• Simple household heater.
• Very robust design.
• Universal design solution.

• The inner coating of the tank is not the most durable.

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1Electrolux EWH 50 Royal Silver

Silvery white color of the heater Electrolux EWH 50 Royal Silver looks great in a country house or an ordinary apartment. Modern design is successfully combined with the vertical installation, which is really convenient in many cases.

Internal 50-litre tank stems from a unique durable stainless steel. While the case is made of special plastic. Sound insulation here is complemented by the economical mode of heating water to 55 degrees. You need to select easy control and versatility of the apparatus. Features a quick heat function, temperature and information display.

Pros:

• A very beautiful appearance.
• The minimum dimensions in the solid volume of the tank.
• Heating the water as quickly as possible.

Cons:

• Problems can arise with a leaking tank.

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