The best instantaneous water heaters of 2020

In this category, geysers are equipped with burners for heating water and high-quality automation for safe operation of the system. Choosing such a technique, it is worth paying attention to only the heating medium heating rate, but also to the quality of the safety valve, ease of operation. It is desirable that such a water heater maintains a smooth adjustment of the water temperature, not afraid of pressure drops. The most popular models are those equipped with a modulation burner, which guarantees stable operation regardless of the temperature of the water that passes through it. If you intend to use the device for several places at once, for example, in the bathroom and kitchen, then you should focus on solutions with a power of 20 kW or more.

The top 10 instantaneous water heaters are opened by the gas model Roda JSD20-A1, which is attractive due to its compact size, modest screen and traction control. The only problem is that many users complain about the need for periodic replacement of the batteries of the structure. The model is characterized by increased performance, up to 20 kW. This indicator is enough to heat up to 10 liters of water per minute. At the same time, the device has a stylish design, a good open combustion chamber, which is connected to the chimney, with a diameter of up to 110 millimeters. The control panel provides for the selection of one of several operating modes, which can be found out thanks to the informative display.

This is another budget gas instantaneous water heater from a well-known German manufacturer. The Bosch GWH 10-2COP model attracts with its quick non-wall mounting and high build quality. It is notable for its small size, complete energy independence. For inclusion it is necessary to use manual piezoelectric ignition. The model is positioned as a representative of the middle price category, guaranteeing rapid heating of water, up to 10 liters per minute at temperatures up to 25 ° C.Productivity is enough for operation in families of 3-4 people. At the same time, water reaches the designated temperature in 20-25 seconds after turning on the equipment. To achieve a high level of safety, it is recommended to use a chimney system with a diameter of 11 centimeters.

Model Zanussi Fonte is compact in size and loyal in value. At the same time, a budget instantaneous water heater has a capacity of 18.5 kW. The disadvantages of the device include only noisy work. Otherwise, the solution fully meets the expectations of customers, according to reviews. Performance is enough to meet the needs of several family members. It can be used simultaneously for a bathroom and kitchen. At the same time, the device is distinguished by the presence of a compact screen and an integrated temperature regulator. This model has a combustion chamber with a gaming arrester, which is powered by batteries. It's comfortable. To prevent the risks of poisoning and fires, the gas control function is used.

Hotpoint-Ariston FAST EVO B gas instantaneous water heater, which can be used in city apartments and gasified villages, is pleased with the excellent price-quality ratio. This unit has a high power that is not comparable with electrical counterparts. In 1 minute, you can warm up to 11 liters of hot water. At the same time, the manufacturer took care of the availability of a convenient thermostat, with which you can control the temperature in the range from 35 to 65 ° C. As a heating element, a rather reliable heat exchanger is used, the power of which is 19 kW. In addition, the model has a warmed rectangular case, which avoids heat loss. There is gas control and a battery operated arrester.

The best gas instantaneous water heater of 2020 - the Bosch GWH CODH model, designed for vertical installation. The unit has a high-quality open combustion chamber with automatic ignition. The process is carried out according to HydroPower technology from a durable hydrogenerator. This indicates a long service life and ease of operation. The model copes with fast heating of water in a volume of up to 10 liters in 1 minute - this is an average figure. Ideal for apartments and small houses. A good head of warm water is achieved after 20 seconds after starting the water heater. At the same time, the model has an understandable control system. Productively took care of the best adaptation to operating conditions in domestic gas networks, so you don’t have to worry about security if you have a chimney system with a diameter of 11 centimeters.

In the category of flowing electric columns, less productive solutions are presented than gas water heaters. When buying such equipment, it is necessary to proceed from the purpose of the device, which will allow you to choose the optimal heating rate:

• up to 2 liters of water per minute are sufficient for a washstand;
• enough for a shower from 3 to 4 liters per minute;
• To use both a shower and a dishwasher, you need from 7 to 10 liters per minute.

In this case, the power can vary in the range from 3 to 12 kW. It is not recommended to use more in domestic conditions, since the network will suffer due to high loads.

The electric model Electrolux NP 4 AQUATRONIC, which combines compact dimensions and good performance against other budget sink columns, replenishes the rating of instantaneous water heaters in 2020.The power of the spiral heating element is enough to heat 2.5 liters of water in 60 seconds with an efficiency of up to 95%. At the same time, the device is made of stainless steel, which indicates a long service life of the equipment. As part of the work, the TENA spiral vibrates strongly, which prevents the likelihood of scale formation to a minimum. In this case, there is no doubt in the life of the equipment. The model’s advantages include a hall sensor that controls the flow of water, as well as a high-quality thermostat that protects the device from overheating (more than 70 degrees).

For rooms with limited space, good compact electric water heaters from Clage CEX 9 series are on sale. The flow-through model is suitable for washing dishes and taking a shower. Management is carried out through the front panel, information is displayed on the LCD screen. The display shows information about the temperature, error codes, other parameters. The range of adjustable temperature ranges from 20 to 55 degrees. There are two preset values, including 38 and 45 ° C. On sale you can find several configurations with a capacity of 6.6 and 8.8 kW.

Another reliable electric instantaneous water heater, attracting a high level of safety and good performance. Distribution of warm water can be carried out immediately to several points of water intake. Convenience in operation at the same time guarantees thoughtful electronic control with accurate temperature selection (step 2 degrees). The advantages of the unit include energy saving, protective tripping device and noise suppression system. In addition, there is an electromagnetic compatibility filter, as well as a protection class of degree IP 24. Therefore, the water heater can be installed in the shower cabin without worrying about the life of the equipment.

Among the whole variety of electric instantaneous water heaters for apartments and houses, Timberk WHE 12.0 XTL C1 model, which has a durable heating element, the power of which is regulated with an accuracy of 10 degrees, deserves special attention. The device is connected to the power supply system directly. To achieve this goal, 5 spirals made of a nichrome heating element are available. Convenience of operation is guaranteed by an LED screen. At the same time, the model received a high class of protection IP24 from dust and moisture, automatic protection against overheating, overpressure is provided. There is a gasket filter, as well as an indication of network connectivity. Given the complexity and composition of the structure, it is not necessary to doubt the service life of this equipment.

The best instantaneous electric water heater of 2020 is the Electrolux NPX Sensomatic Pro model, which has enough power for several points of water intake. It is a fully automated technique that turns on and off when the crane is opened. There is a choice of temperature in the range from 30 to 60 degrees. Furthermore, the installation accuracy is 1 ° C. Effective protection against overheating is implemented: there is a protection sensor, a protective thermostat, and the spiral heating element is made of stainless steel. Additional advantages include an LCD-display, an indication of water leaks. Protection class is IPX4: the device is not afraid of dust and moisture.

If you do not know how to choose a geyser, you need to pay due attention to such parameters as:

1. Heat exchanger power - this is a parameter that is directly related to how much heat a source of heated water can transmit through a heat exchanger. In this case, it is important to consider to what temperature a particular device can heat a certain amount of water per minute, which is most often forgotten by the manufacturers in the description;
2. Type of combustion chamber - open provides for air flow in the room, and closed takes air from the outside;
3. Chimney diameter - this characteristic must be taken into account when choosing a chimney installation for a specific device. The optimum value is always indicated in the column description.
4. Type of ignition - the start of the gas column can be carried out from the network, from the batteries and with the help of piezo ignition. The latter option is considered budgetary and durable. The bottom line is the presence of a special element that transforms mechanical energy from being pressed into electrical energy;
5. Protection system - It is important that the selected model has a temperature controller, protection against overheating, freezing and from turning on without water.

When buying an electric flowing column, it is necessary, first of all, to be based on water consumption and the placement of the device. Simple units provide installation under the sink. More powerful for a shower or several points of water intake there is a vertical design, and they are installed on the wall. However, if you do not know how to choose an electric instantaneous water heater, you should pay attention to the following parameters:

1. Power consumption - here it is important to consider that powerful models that consume more than 3500 W must be connected to an outlet, subject to certain rules. If the consumption is even higher (maybe up to 10 kW), then you can not do without a three-phase network;
2. Maximum temperature - the standard is 60 ° C (tap hot water), but most modern models allow you to heat the coolant to 70-90 ° C, and this helps to save. The bottom line is that we can dilute warm and cold water, and this is accompanied by lower energy consumption;
3. Performance - for the home, optimally from 2.5 liters (for the sink) to 8 liters (for several points, including a shower and a sink);
4. Control - simple models have indicators and mechanical switches, more modern ones are equipped with a touch screen. The second option is more convenient, but less reliable;
5. Heating elements - can use heat exchangers and heating elements in different quantities. The presence of identical heaters in the system indicates increased efficiency.

Regardless of the type of speaker, each model can be additionally equipped with a display, a remote control. For comfortable operation, it is worth considering in advance where the equipment will be located, since different models have a different design in which the controls can be in any part. Some premium solutions are equipped with a faucet nozzle, shower nozzle and other components. If you have not decided what kind of instantaneous water heater to buy, let's summarize:

1. Budget electric speaker - Electrolux NP 4 AQUATRONIC;
2. The best electric instantaneous water heater - Electrolux NPX Sensomatic Pro;
3. Inexpensive but good gas water heater - Zanussi GWH 10 Fonte;
4. Best instantaneous gas water heater - Bosch GWH CODH.