12 best storage electric water heaters with a capacity of 30, 50, 80 and 100 liters
One of the most sought-after benefits of civilization is hot water. If there is no centralized supply, then boilers are used that can heat and store a supply of thermal water for various needs. We have prepared a rating based on user reviews and the main characteristics of the devices, in which you will find the best storage water heaters of various capacities.
Content:
Overview of 30 liter electric storage water heaters
Small water heaters are used for washing hands and dishes when there is no central hot water supply. A tank capacity of 30 liters even allows you to take a shower at any time of the year, but after each user you will have to wait about one hour for the next portion of water to heat up. Therefore, most often they are bought for one person or only for supplying hot water to the sink.
The best accumulative electric water heaters of 30 liters, presented in the rating, are distinguished by good build quality of the body and hardy tanks that resist corrosion for a long time.
 |  | |||||||
|---|---|---|---|---|---|---|---|---|
| Zanussi ZWH / S 30 Orfeus DH | Electrolux EWH 30 Heatronic Slim dryheat |
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| Power consumption kW | 1,5 | 1,5 | ||||||
| The maximum temperature of water heating, aboutFROM | +75 | +75 | ||||||
| Inlet pressure, atm | from 0.8 to 7.5 | from 0.8 to 6 | ||||||
| Heating time to maximum temperature, min | 97 | 66,5 | ||||||
| Weight, kg | 12,1 | 14 | ||||||
| Dimensions (WxHxD), mm | 350x575x393 | 340x585x340 | ||||||
Zanussi ZWH / S 30 Orfeus DH
Vertical water heater with a thermometer at the top and a temperature controller at the bottom. Power TENA 1.6 kW is able to heat the liquid up to 75 degrees. Mechanical temperature control.
+ Pros Zanussi ZWH / S 30 Orfeus DH
- Simple inclusion and management.
- Affordable price among trusted manufacturers.
It works stably and without fail. - If the water is heating now, then this is indicated by a luminous diode.
- You can always see what temperature the liquid in the tank at the moment.
- It is easy to place higher so that children do not get it.
- With a water temperature of 75 degrees inside, the case outside is just a little warm, indicating good insulation.
- No separate cable required - 1.6 kW power consumption does not create excessive loads.
- Cons Zanussi ZWH / S 30 Orfeus DH
- When I came home from work and turned it on, I had to wait about 90 minutes to fully heat up.
- Some users do not have enough display to more conveniently control the introduction of settings.
- There are no hoses in the kit - everything has to be bought separately.
- The first week can emit an unpleasant smell of plastic.
Conclusion. Such a water heater stands out from its competitors for a long service life. Dry heater provides long-term operation of the heating element. Having bought it once, you can permanently provide the apartment with hot water during periods of shutdown. But in view of the small capacity, it can act only as an alternative source and exclusively for one person.
Electrolux EWH 30 Heatronic Slim DryHeat
A beautiful electric water heater with two dry heating elements with a total capacity of 1.5 kW. The controls are at the bottom, and the thermometer is located at the top. The magnesium anode protects the capacitance for a long time.
+ Pros of Electrolux EWH 30 Heatronic Slim DryHeat
- Users like the design solution with an expressive bottom control panel.
- Long service life due to dry heating element.
- An economical mode is provided - it heats up to a temperature of 50 degrees faster, but consumes less electricity.
- The temperature controller is reliable and accurately maintains the set temperature inside, with a stable temperature of the inlet water.
- Silent work.
- The kit has everything you need for installation.
- Cons Electrolux EWH 30 Heatronic Slim DryHeat
- Due to the power of 1.5 kW, it heats water for a long time.
- The threads on the connection pipes are painted over, so it’s better to pre-drive it so that it is easier to connect to the fum.
- Some may interfere with a too bright glow of the power indicator (when placed in the kitchen or in another open room).
- The scale with the divisions allows you to only approximately understand how many degrees the water has now.
Conclusion. This water heater is allocated with small dimensions of 340x585x340 mm. If it is problematic to find a place for installation, then such a case will fit even under the ceiling in the bathroom.
Overview of 50 liter electric storage water heaters
50 liter boilers are suitable for regular washing of dishes, hands and taking a shower. If you consume water sparingly, then even two people can wash themselves, without waiting for re-heating. Rating of electric storage water heaters per 50 liters contains models with high build quality and a large number of protective functions, as well as simple boilers that are guaranteed to last 5-7 years with intensive use. When choosing it is important to pay attention to the power of the heater, its type and material of the tank.
 |  |  |  | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thermex Champion ER 50V | Timberk SWH FSM3 50 VH | Haier ES50V-R1 (H) | Polaris Vega IMF 50H | |||||||
| Power consumption kW | 1,5 | 2,5 | 2 | 2,5 | ||||||
| The maximum temperature of water heating, aboutFROM | +75 | +75 | +75 | +75 | ||||||
| Heating time to maximum temperature, min | 1,45 | 36 | 65 | 75 | ||||||
| Weight, kg | 21 | 12,6 | 21 | 16 | ||||||
| Dimensions (WxHxD), mm | 450x530x470 | 430x835x233 | 370x850x380 | 809x450x248 | ||||||
Thermex Champion ER 50V
The simplest boiler model for 50 liters. Inside the tank is equipped with a magnesium anode and a 1.5 kW heating element. The water heater is designed for several points of selection.
+ Pros Thermex Champion ER 50V
- Some users have served more than 10 years.
- The electric thermal relay works flawlessly.
- Simple and intuitive controls, which can be understood without instructions.
- There is a network cable included.
- Almost round shape is suitable for placement under the ceiling.
- An RCD is provided on the cable.
- Cons Thermex Champion ER 50V
- Thermometer without numbers - cold or warm water has to be guided only by blue or red points.
- After 4-6 years, it may begin to leak under the screws of the bottom cover.
- There is no descaling filter in the kit.
- There is no separate power button on the chassis (only the fuse button on the wire).
- Coarse thread on the fittings - wound with difficulty.
Conclusion. The model has reliable mechanical control and compact dimensions of 450x530x470 mm. It can be used in small rooms to organize a permanent hot water supply. The absence of any protection (except for the safety valve) will not save from leakage and flooding of the neighboring one.
Timberk SWH FSM3 50 VH
The water heater has a stainless steel tank for a long service life. 2.5 kW copper heating element promotes fast heating and heat transfer.
+ Pros Timberk SWH FSM3 50 VH
- High-quality assembly without gaps or inconsistent parts.
- There is an accelerated heating mode, which saves time after arrival from work.
- Thick thermal insulation, so the case remains cold.
- Keeps warm for a long time even when the lights are off
- Does not flow and does not rust.
- Installation is allowed both horizontally and vertically.
- Stylish silver-black design.
- Cons Timberk SWH FSM3 50 VH
- Silver coating on the outside from a decorative film - care must be taken when removing advertising labels, otherwise it will wrinkle into an accordion.
- The package contains two anchors, although according to the instructions there should be four.
- Noises when heated.
- Some have leaking water from a check valve.
- The weight of the boiler is 12.6 kg + 50 l of liquid - all this requires reliable fastening to a solid wall.
Conclusion. A water heater can be used to organize a permanent hot water supply. Thanks to power TENA 2.5 kW and quick heating function, the water heater can easily cope with providing hot water to a small family of 2 - 3 people.
Haier ES50V-R1 (H)
Water heater in a cylindrical body with mechanical control. An installed 2 kW heater is able to heat water to a temperature of 75 degrees. The thermometer is located below, which simplifies the control of heating at the top placement under high ceilings.
+ Pros of Haier ES50V-R1 (H)
- Almost inaudible how it works.
- Nice design.
- Good insulation retains heat for a long time.
- Neat electrical part (terminals, relays, wiring).
- Stainless steel heater is well protected against corrosion and plaque.
- You can connect to a standard outlet, and do not lay a separate line to the shield.
- Built-in protection against switching on without water.
- Cons Haier ES50V-R1 (H)
- The anchors in the kit have bent hooks at 45 degrees - because of this, it is inconvenient to drive them into the wall (bend).
- There is no way to completely drain the water from the tank - if the boiler remains to winter in a cold country house, some pipes from freezing may burst (you need to unwind the shut-off valves and drain the liquid).
- Bad translation of instructions from Chinese.
- The mounting plate may have asymmetric holes, so the boiler hangs crookedly (in which case you will have to saw the holes to a level position).
Conclusion. The model is notable for a narrow case with a width and depth of 370x380 mm. This is convenient for placement above the bath or behind the toilet in a separate bathroom. The location of the controls below allows you to raise the body of the heater to the maximum ceiling, freeing up space under it.
Polaris Vega IMF 50H
The storage water heater is particularly fast heating, thanks to a 2.5 kW heater. It is equipped with an overheat protection system, indicators on and heating.
+ Pros of Polaris Vega IMF 50H
- Simple and easy operation.
- The quick water heating function saves waiting time.
- Inside the container is stainless steel, so it will not leak for a long time.
- It is easy to cope if you feed from it a faucet in the kitchen and in the bathroom.
The heater is also with a stainless case and is additionally protected by a magnesium anode. - The depth of the apparatus of only 248 mm does not take up much space.
- Cons Polaris Vega IMF 50H
- Anchor bolts with a diameter of 16 mm are supplied - it is difficult to find a suitable drill and it is easier to hang on a 10 mm anchor, but they will have to be purchased separately.
- TEN of wet type.
- Despite the digital display, the control remains mechanical, and therefore with errors.
- If placed high, it is inconvenient to reach the regulator.
Conclusion. A good 50 liter water heater for those who value the comfort of control and easy control of the settings entered. The model is equipped with a display to display the thermometer. There is a heating limit and a fast mode. The second advantage is horizontal placement, saving space. It is convenient to place it in the kitchen under the ceiling above the doorway, but only to adjust the temperature you have to stand on a chair.
Overview of 80 liter electric storage water heaters
Due to the increased capacity, 80 liter water heaters are larger and need sufficient space to accommodate.
The rating of the best 80-liter electric storage water heaters for 80 liters collected models with one and two internal tanks, different power TENOV and control method. All this is important to consider when choosing, since the price, service life and ease of use depend on it.
 |  |  | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Polaris Vega SLR 80V | Hyundai H-SWE5-80V-UI403 | Electrolux EWH 80 Formax | |||||||
| Power consumption kW | 2,5 | 1,5 | 2 | ||||||
| The maximum temperature of water heating, aboutFROM | +75 | +75 | +75 | ||||||
| Inlet pressure, atm | from 0.5 to 7 | from 1 to 7.5 | from 0.8 to 6 | ||||||
| Weight, kg | 18,2 | 24,13 | 27,4 | ||||||
| Dimensions (WxHxD), mm | 516x944x288 | 450x771x450 | 454x729x469 | ||||||
Polaris Vega SLR 80V
Stylish water heater in a silver case with a heating element power of 2.5 kW. The device is equipped with a digital display, and the capacity withstands pressure up to 7 atm.
+ Pros of Polaris Vega SLR 80V
- The screen displays accurate readings of fluid temperature.
- Capacity made of stainless steel.
- Power consumption 2.5 kW does not overload the wiring - the cable becomes barely warm.
- Clear and up-to-date instructions.
- Self-protection against overheating extends its service life and reliability.
- You can heat the volume and turn it off, which will allow you to use hot water for another day and not waste energy on its re-heating.
- There are two tanks inside, and this slows down the mixing of heated and newly incoming water at the time of flow.
- Cons Polaris Vega SLR 80V
- Some do not like the external switches because they are not required for regular use (the device automatically maintains the temperature). They could be hidden behind the panel.
- Dimensions 516x944x288 require enough space for installation.
- There is no function of accelerated heating and it takes a long time to wait until the device brings the liquid to a temperature of at least 50 degrees.
Conclusion. Thanks to the presence of two tanks, the water heater provides a comfortable consumption of hot water without much temperature change, even with heavy use.
Hyundai H-SWE5-80V-UI403
The product of a Korean company with a heating power of 1.5 kW. The water heater is made in a cylindrical body with a spherical insert at the bottom, on which the switching diode, temperature regulator and inlet and outlet pipes are located.
+ Pros of Hyundai H-SWE5-80V-UI403
- Quiet work thanks to a low-power heating element.
- It keeps the heated volume for a long time: after night, in the off state, the water is still hot; warm in a day.
- Built-in protection against a set of elevated temperatures - you can leave it plugged in constantly.
- The cylindrical shape of the tank implies fewer welds inside, which contributes to long-term tightness.
- High-quality outer coating of the case - does not crack and does not turn yellow.
- Cons Hyundai H-SWE5-80V-UI403
- There is no protection in the form of an RCD - if the internal wiring is frayed and closed, then the voltage can be transmitted to water or to the housing.
- There is no temperature indicator - whether the liquid has warmed up or not, you will have to navigate by the operating time or check the jet to the touch each time.
- A large volume of heating elements for 1.5 kW (more than 3 hours) heats for a long time.
- The regulator is from below, so you have to bend down to see to what value you need to turn it (provided that the lower edge is suspended at chest level).
Conclusion. This is a simple water heater with a minimum configuration and an economical heating element. Its main advantage is its affordable price, which has few analogues in the 80 liter equipment category.
Electrolux EWH 80 Formax
Water heater with the possibility of vertical or horizontal installation. The power of the heating element is 2 kW, but it has a three-stage adjustment. Dry type heating elements.
+ Pros of Electrolux EWH 80 Formax
- Allowed to connect to a conventional outlet.
- Many protective functions (from overheating, from overpressure, temperature limitation).
- Eco mode provides heating up to 55 degrees with minimal power consumption.
- The choice of the number of operating heating elements by the user.
- The equipment is equipped with an RCD.
- Warranty from the manufacturer 7 years.
- Water purification system inside the tank.
- Good thermal insulation - after night in the mode of 50 degrees of heating keeps warm water all day being disconnected.
- Cons Electrolux EWH 80 Formax
- The tank is steel, and covered with enamel - the service life is less than stainless.
- Heating time in standard mode 184 minutes.
- The weight of the boiler itself is 27 kg and a capacity of 80 liters needs reliable fastening and a tough wall.
- The kit does not include a drain hose.
- In some online stores in the photo, this model looks flatter than it actually is.
Conclusion. Such storage water heater is optimal for a bath. It is characterized by compact dimensions of 454x729x469 mm, which makes it easy to place it next to the steam room. With it, you can always have hot water for the shower, so as not to tinker the heat exchangers from the stove. He also has two heating elements, at 0.8 and 1.2 kW, which allows you to simulate the temperature and heating rate, as well as save electricity.
Overview of 100 liter electric storage water heaters
The rating of electric storage water heaters per 100 liters contains models that can fully provide several points of water intake in a house or apartment and be operated all year round.They are mounted in a boiler house, in small enterprises or in an apartment with a spacious bathroom.
The devices are equipped with heating elements with a capacity of 1.5 kW. Therefore, it takes more than 3 hours to wait for a full heating of a volume of 100 liters. But such a reserve is enough for 3-5 people to take a shower in turn.
 |  |  | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Ballu BWH / S 100 Smart WiFi | Hyundai H-SWS11-100V-UI708 | Timberk SWH FSM3 100 VH | |||||||
| Power consumption kW | 2 | 1,5 | 2,5 | ||||||
| The maximum temperature of water heating, aboutFROM | +75 | +75 | +75 | ||||||
| Inlet pressure, atm | 6 | 7 | 7 | ||||||
| Heating time to 45 aboutS min | 72 | 79 | 64 | ||||||
| Weight, kg | 22,9 | 20,94 | 20 | ||||||
| Dimensions (WxHxD), mm | 557x1050x336 | 495x1190x270 | 516x1200x270 | ||||||
Ballu BWH / S 100 Smart WiFi
Ultramodern water heater with a USB connector. The power of a single heating element is 2 kW. The flattened case provides compact placement and attractive appearance.
+ Pros of Ballu BWH / S 100 Smart WiFi
- Helps save energy and time because it turns on and off remotely.
- High-quality assembly of the case and a very beautiful view.
- Keeps warm for a long time (warming up at night the temperature remains the whole next day).
- Exact maintenance of the set temperature (with an error of 1 degree) thanks to an electronic control system.
- Multilevel security system (protection against switching on with an empty tank, RCD, valve for relieving excess pressure).
- Stainless steel tank.
- The equipment disinfects water.
- You can mount it universally, at least vertically, at least horizontally.
- Cons Ballu BWH / S 100 Smart WiFi
- The WI-FI module needs to be bought separately - only a USB input is included.
- You’ll have to figure out the application on the phone to master the full functionality of the boiler.
- Heating the entire volume to 75 degrees takes almost 4 hours.
- To connect the WI-FI module to the apartment network and attach an application to it from the phone, a specialist may be required - not everyone will perform this procedure himself.
Conclusion. This is a good model for busy people. Thanks plug-in via USB connector to module WIFI remote access to boiler control is possible. For example, 1 hour before leaving work, the user can send a command (through the application on the phone), and the water heater will turn on at the set power. By the time family members arrive, the water will already be hot.
Hyundai H-SWS11-100V-UI708
A simple water heater with mechanical control and a heating element of 1.5 kW. The housing is protected against corrosion by a magnesium anode. There is a system of overflow of excess water and pressure relief. Without water, the appliance does not turn on.
+ Pros of Hyundai H-SWS11-100V-UI708
- Classic design suitable for any room.
- Outside, the tank is barely warm - if you accidentally lean against a naked body, then there will be no burn.
- Keeps warm for more than 24 hours.
- Withstands pressure up to 7.5 atm.
- It differs in proper operation and very rare breakdowns for most users.
- The restriction on heating helps to set a comfortable temperature depending on the indicator of incoming water and the season (in the summer the jet does not burn).
- Cons Hyundai H-SWS11-100V-UI708
- A heating element of 1.5 kW heats the volume up to 75 degrees for too long (more than 4 hours).
- There is no thermometer with a degree indicator - you have to guess the current temperature by the operating time or try it with your hand each time.
- The scale on the handle of the thermal relay without degrees, but only shows the modes.
- Although the boiler is elongated, it is only allowed to mount it vertically.
Conclusion. The model is mounted vertically on the wall and does not take up much space thanks to the flat case with dimensions of 495x1190x270 mm. Well suited for organizing warm water in a house with a large number of water consumption points.
Timberk SWH FSM3 100 VH
Accumulative water heater of a universal design. It has a heating limiter and temperature control. It is equipped with basic types of protection. Power TENA 2.5 kW. ½ ”nozzles are connected to the water supply from below or from the side.
+ Pros Timberk SWH FSM3 100 VH
- There is accelerated heating, so the first portion of water, at a temperature of 50 degrees, can be obtained 50 minutes after switching on.
- The stainless steel tank's inner coating provides good corrosion protection to the vessel walls.
- Does not flow after many years.
- The heater itself with copper walls transfers heat to the liquid faster.
- When the appliance is active and warming up, this is indicated by an indication - so it is easier to control and not leave it turned on when leaving home.
- A large but thoughtful form gives some compactness.
- Cons Timberk SWH FSM3 100 VH
- Wet type TEN - over time, it becomes coated and heat transfer slows down.
- A large weight (120 kg with accumulated water) needs a strong wall - do not hang it on a plasterboard partition.
- The coating on the outside is a film that is scratched, cut and peeled off if touched by various objects.
- A little loud during heating.
- The length of 1200 mm significantly reduces the useful volume of the bathroom.
Conclusion. Power TENA 2.5 kW provides fast heating. A supply of 100 liters of water is enough to shower all members of the family. In addition, the water heater is capable of producing rapid heating, and the presence of a stainless steel tank ensures trouble-free operation for a long time.
The selection of goods was carried out on the basis of reviews, opinions and ratings of users posted on various resources on the Internet. All information is taken from public sources. We do not cooperate with manufacturers and trademarks and do not call for the purchase of certain products. The article is for informational purposes only.