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It is difficult to do without hot water in an apartment or house. If there is no central hot water supply, then the issue is resolved by installing an electric or gas type water heater. Electrical devices are not very economical and last much less, gas water heaters are much more widespread, they are more economical and efficient to use. When choosing this equipment, pay attention to a number of important factors:

  • Product power: the ability of the column to produce the required volume of hot water — there are 10-11, 13-14 and 16-17 liters per minute;
  • The ability to adjust the flow of water and its temperature;
  • Manufacturer — the better the device, the longer it will work and heat the water faster.


In our top 10 ranking dedicated to the choice of gas water heaters, we reviewed the most popular models in 2022 that have a good price-quality ratio. It includes products that have received only positive feedback from consumers.

10 best gas water heaters in 2022

10. Bosch WR 10-2P

Bosch WR 10-2P
This water heater is quite large. You can use two points of water intake at the same time — this will not affect the efficiency and temperature of hot water at all. Ignition is carried out using a piezoelectric element, which ensures easy turning on of the device. Inside there is an indicator of operation and a gas contamination sensor. If it works, the column will automatically turn off.

The burner is made of high quality stainless steel. The heat exchanger is copper, has a long service life — about 15 years. The device does not overheat during operation. Connecting the Bosch WR 10-2P to the water supply is quite easy, and it doesn’t weigh too much — it can be easily hung on the wall. The water heater is connected to the gas supply only by a specialist of the gas company. For its price range, this is one of the best water heaters.

Advantages:

  • Works reliably and stably;
  • With timely maintenance, there are no complaints;
  • Long service life;
  • Acceptable price.

Disadvantages:

  • The piezoelectric element does not always work;
  • A significant number of control sensors that are usually not needed or quickly fail during operation.

Bosch WR 10-2P

9. Ariston Fast Evo 11B

Ariston Fast Evo 11B

This automatic device, the heater is able to turn on and off by itself. The productivity is about 14 liters per minute, so it is one of the best for centralized water supply systems, which produces about 9-11 liters per minute. The temperature is regulated only once — in the future, the water heater will maintain it independently.

It is very simple to control the device — there is only one handle on the body, which is responsible for adjusting the temperature. The display of this heater is not provided, so the water must be adjusted according to the sensations. To the left of the rotary knob is a special indicator light. If it lights up, it means that it is necessary to replace the batteries in the piezoelectric element. When it flashes from one to five times in a row, you need to call the wizard. The water supply of the heater is lower, which makes it easier to connect the device. Near the water inlet, the device has another knob that adjusts the volume of water entering the heater. In fact, this is a standard faucet regulator.

Advantages:

  • Attractive appearance;
  • High build quality;
  • Ease of management.

Disadvantages:

  • The copper radiator is quite thin — in some models, leaks quickly occur;
  • Batteries in a piezo ignition are discharged quite quickly;
  • Clogged with scale in case the water is hard.

Ariston Fast Evo 11B

8. Zanussi GWH 10 Fonte

Zanussi GWH 10 Fonte

This is the only heater in this rating that has a manual ignition system. Its design provides for a handle that allows you to adjust the size of the flame, to the right of it there is another handle that is responsible for the amount of water supplied. Below them is a digital display, which displays the temperature of hot water. It turns on when the tap is opened.

A coarse filter is installed at the water inlet, which retains debris, which prolongs the life of the heater. The model is light in weight, due to which it can be easily hung on the wall. Do not connect to the gas line yourself. The heater works almost silently.

Advantages:

  • The copper heatsink is tin plated, which prolongs the service life;
  • High power level — about 19 kW;
  • Weight only 5 kg;
  • The presence of automatic protection against overheating;
  • Display showing water temperature and possible errors.

Disadvantages:

  • The automatic shutdown system works at low water pressure;
  • After a while, the work begins to make pops;
  • The need to turn it on manually;
  • The temperature has to be adjusted all the time.

Zanussi GWH 10 Fonte

7. Electrolux GWH 10 High Performance Eco

Electrolux GWH 10 High Performance Eco

In gas water heaters of this series, only the most advanced and safest technologies are used, with the help of which the column will operate smoothly throughout the entire period of operation. Products fully meet all existing requirements. The model provides electronic ignition, an intelligent type control system. On the surface of the housing is a convenient and fairly informative LCD display. The column is equipped with a multi-level security control system, so the user can not be afraid of a gas leak if the wick suddenly goes out.

The maximum performance of this heater is as much as 10 liters per minute, the manufacturer claims that the power of the device is 20 kW. The outer diameter of the chimney is 110 mm — quite standard for apartment buildings. The technique itself is distinguished by its compact overall dimensions and wall-mounted arrangement, so it does not take up any free space at all. For the correct operation of the column, it is necessary that the pressure in the water supply system be in the range from 0.15 to 8 bar, the pressure of natural gas in the nominal mode is 13 mbar. The device has small overall dimensions — 55x13x19 cm with a weight of only 8 kg. The heat exchanger is made of high-quality copper, which can significantly extend its service life. The burner is made of stainless steel. The model works absolutely silently, consumes a small amount of gas.

Advantages:

  • Compact overall dimensions and low weight;
  • The highest quality components are used in the production;
  • Works almost silently;
  • Can function even at low water and gas pressure;
  • A multi-level security system is provided.

Disadvantages:

  • The case is quite easily soiled — it has types of fingerprints, dust and other contaminants.

Electrolux GWH 10 High Performance Eco

6. Zanussi GWH 12 Fonte Turbo

Zanussi GWH 12 Fonte Turbo

This series was developed by experienced engineers specifically for buildings that do not have a chimney, and if there is one, it has a very weak natural draft. The column, with the help of a built-in automatic fan, is itself able to create traction and remove combustion products outside the room. The diameter of the chimney is 110 mm — this allows it to be integrated into almost any system designed to remove gases. At the burner, the nozzles are located longitudinally, which makes it possible to reduce noise during operation of this device. The ignition system is electronic. This approach allows you to save gas, makes the model even safer, and the operation of the device is convenient and as environmentally friendly as possible.

The flue gas collector is equipped with blades curved upwards. This prevents carbon monoxide from entering the room. The equipment has all the necessary Russian and international safety certificates. For the manufacture of the collector, high-quality galvanized steel is used, which is not subject to corrosion, which, in turn, can significantly extend the life of this device. The body of the water heater is made of copper, the heating temperature can be limited if desired. The performance of the column is high — it reaches 12 liters per minute, there is also high-quality protection against possible overheating.

Advantages:

  • Electric ignition works without the use of batteries;
  • Multi-stage protection system makes the device absolutely safe during operation;
  • Long service life;
  • Works very quietly;
  • Attractive appearance.

Disadvantages:

  • Some users note uneven heating of water and attribute this to a large volume of the heat exchanger.

Zanussi GWH 12 Fonte Turbo

5. Neva 4511

Neva 4511 photo

The model is a classic instantaneous water heater, which is produced by the well-known Russian company Baltgaz. The products are equipped with an automatic ignition system — just open the hot water tap. It works offline, so you don’t have to connect the device to the mains, the main thing is to change the batteries in a timely manner. On the front panel there is a viewing window and two adjusting handles. One is responsible for the water pressure, and the second allows you to select the desired temperature. The performance of the heater is 11 liters per minute, that is, this power will be quite enough to provide two points of water intake at once. For products, the heat exchanger is made of copper, the gas burner has 10 sections at once. The nozzles are made from brass.

Two temperature sensors are provided at once — working and emergency. The gas control system and the draft sensor installed on the combustion chamber are responsible for the safe operation of the product. If the chimney is clogged or the draft has decreased for another reason, then it will simply turn off the column. The products run on natural gas, but it can also be converted to liquefied fuel, however, for this you will have to replace the nozzles with special jets, in which the passage has a smaller diameter. Fuel consumption is not too high — 2.2 cubic meters of gas per hour. The efficiency of the equipment is high: it is 87%. The column is mounted to the wall, does not occupy usable space. The case is made of galvanized painted steel, the mass of the device is only 10 kg with overall dimensions of 56.5×22.1×29 cm.

Advantages:

  • Fairly simple design;
  • Autonomous automatic ignition system;
  • Can work even at low pressure in the water supply system;
  • Compact overall dimensions.

Disadvantages:

  • Quite a lot of noise;
  • The burner flame does not have smooth modulation.

Instantaneous gas water heater Neva 4511

4. Bosch WRD 13-2G

Bosch WRD 13-2G

Differs in reliability of work, in a set there is everything necessary for fastening to a wall. It is equipped with an automatic ignition system and a hydrodynamic generator, which ensures stable operation of the device. On the front side there is a multifunctional indicator board that allows you to control the level of water heating and possible errors in the operation of the equipment. The power of the design is controlled, which allows to reduce gas consumption; batteries are not provided in the automatic ignition system.

The heat exchanger is made of alloys without the addition of lead or tin. All plumbing fittings are made of polyamide, which is additionally reinforced with fiberglass. There is a sensor that protects against back draft, there is a temperature limiter at the outlet, which increases the safety of the device. The column has a valve, due to which you can change the volume of water supplied.

Advantages:

  • Compact device;
  • Reliable assembly;
  • Stable work for a long time;
  • The temperature can be adjusted with an accuracy of up to a degree;
  • Water heating is performed smoothly, without jumps;
  • The burner goes out when the hot water tap is turned off.

Disadvantages:

  • The hydro generator makes a loud whistling sound;
  • Acutely reacts to pressure drops in the water supply;
  • There is no protective cover on the bottom.

Gas water heater Bosch WRD 13-2G

3. Bosch W 10 KB

Bosch W 10 KB photo

Reliable and safe design, capable of providing hot water to two or three taps at once. With its help, you can quickly and comfortably heat the water to the desired temperature. Ideal for home use. The system has reliable protection against overheating, and is also equipped with reliable technology to protect the room from the ingress of flue gases. An atmospheric burner made of stainless steel is installed here. Copper heat exchanger. The average productivity of the device is 10 liters per minute at a hot water temperature of 25 degrees. The power of the water flow and its temperature are regulated manually. The column is able to operate at low water pressure in the system — from 0.15 bar. If there is no access to a natural gas system, the device can be converted to liquefied fuel.

The flame control sensor is ionization, which allows you to control the temperature of the water with an accuracy of one degree. The ignition system is electronic and runs on batteries. The mass of the device is insignificant — only 10.5 kg with dimensions of 400x850x370 mm. It also has a system responsible for traction control, which is able to automatically turn off the device, there is a maximum temperature sensor. It does not allow water to heat up above a certain threshold. Turbulators are installed in the copper heat exchanger, which prevent deposits and scale formation.

Advantages:

  • Acceptable cost;
  • Quickly heats water to the set parameters;
  • The column can work even at low pressure;
  • Compact overall dimensions;
  • High quality production;
  • Attractive appearance;
  • Long period of operation.

Disadvantages:

  • Ignites with a very loud click;
  • Batteries are not included.

geyser Bosch W 10 KB

2. Electrolux GWH 12 Nano Plus 2.0

Electrolux GWH 12 NanoPlus 2.0 photo

In geysers of this series, only the most modern technologies are used, with the help of which it is possible to ensure comfortable and absolutely safe operation of this device throughout the entire service life. The water heater fully complies with all the requirements that apply to similar equipment. It has an electronic ignition system powered by batteries. Management is intelligent and intuitive. Multilevel security control — for this a large number of different sensors are provided: gas leaks, ingress of combustion products into the room, the maximum temperature of water heating, and so on.

On the front panel of the case, you can find a liquid crystal display that tells the user the temperature of the water in the system and the remaining battery power. The burner is made of high-alloy stainless steel, which is able to withstand high temperatures for a long time, as well as its significant differences. The gas consumption is negligible, the column operates almost silently, it is able to heat water even at low pressure in the system. The performance of the device is increased — it is about 12 liters of water per minute. The diameter of the chimney here is 110 mm, so absolutely all combustion products will immediately fall into the hood.

Advantages:

  • Quiet operation;
  • Water heats up almost instantly;
  • Saves battery life;
  • Ignition functions without failures;
  • Digital temperature indicator.

Disadvantages:

  • Alkaline batteries are not recommended.

geyser Electrolux GWH 12 NanoPlus 2.0

1. Gorenje GWH 10 NNBW

Gorenje GWH 10 NNBW

The leader in the rating of reliability and quality among gas water heaters. Up to 5 taps are easily fed from it. The maximum power of the device is 20 kW. The column quickly warms up the required volume of water to the required temperature. The gas is ignited by electric ignition.

The radiator is made of copper, practically does not make noise during operation, has an attractive appearance. Absolutely safe design due to the provided «gas control» function — it does not allow even the slightest gas leakage. There is a filter at the inlet that filters out large water contaminants. All settings are displayed on a special display — the set water temperature is displayed, there is an on indicator.

Advantages:

  • Quiet operation;
  • Possibility of smooth settings;
  • Small dimensions;
  • Fast ignition.

Disadvantages:

  • Some difficulties may arise when replacing the coarse filter.

Gorenje GWH 10 NNBW

At the end of the video

It is necessary to choose a column in 2022 not only for reasons of power and the maximum volume of heated water, the safety of the device plays an important role. All presented models have the highest characteristics in this area, and for the rest of the points — what you liked and what seems not very convenient — you can comment on this article.

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