02/27/2016 at 20:35 · Pavlofox · 29 170

Rating of geysers for reliability and quality for 2016

10. Vector JSD-20W | price 8 thousand rubles

A series of Chinese water heaters opens the rating of gas water heaters in terms of quality and reliability. All devices from the series have automatic ignition, which makes them more convenient to use. In case of insufficient draft, the burner is turned off and gas access to the device is blocked. Equipped with a device and a temperature sensor, which excludes the possibility of overheating. The model is ideal for apartments where there is a very weak water pressure and may well last 5-7 years. Vector JSD-20W can be purchased for up to 8 thousand rubles.

9. Astra | price 7 thousand rubles

Gas water heaters "" from a domestic manufacturer is a good budget option and is not much inferior to foreign counterparts. The device has a thermostat that regulates the temperature of the water and does not allow it to heat up by more than 60 degrees. The device is equipped with an automatic device: it starts working only in the presence of a pilot flame and a water flow. If there is no draft in the chimney and the igniter goes out, then the main burner is turned off. These are quite reliable and good quality models. But there are some disadvantages: 1) the device is a little noisy during operation; 2) the gas does not get automatic access to the burner when the tap with water is opened, therefore, the ignition is carried out manually; 3) with a weak water pressure, it will be difficult to make the column work. But such small shortcomings can be forgiven for a completely democratic price - 7 thousand rubles.

8. Gorenje | price 9 thousand rubles

Slovenian gas water heaters are among the highest quality and most reliable. Let's take a closer look at the line of water heaters on the Gorenje GWN 10NNBW model. This device is equipped with a continuous modulation system that automatically changes the operating mode of the burner depending on the water pressure. Gorenje GWN 10 NNBW is equipped with safety devices that allow you to monitor the level of removal of combustion products into the chimney and the state of the flame, as well as a gas supply switch if, for any reason, the draft in the chimney has weakened or the flame has disappeared. Also, the equipment is equipped with a temperature limiter for heated water. average price 9 thousand rubles for the model.

7. Mora Vega | price 24-33 thousand rubles

Mora vega- high-quality Czech water heaters adapted for operation in Russia, where low pressure in water pipelines is characteristic. The models of this brand continue to work even at low water pressure. The device is capable of automatically changing the power of the flame, which will depend on the water flow in the tap and is equipped with all reliable modern security systems. The minimum service life of any device in this series is 15 years. These are far from the cheapest gas water heaters, the cost of which starts from 24 and reaches 33 thousand rubles.

6. Neva Lux | price 10-12 thousand rubles

Russian-made water heaters Neva lux also entered the top ten of the best gas water heaters. The equipment is designed for operation in Russian conditions, where water is particularly hard. The device includes German components, which allowed Russian manufacturers combine quality and reliability in one device. Even at low water pressure, Neva Lux continues to operate and automatically maintains a normal leaving water temperature. The most budgetary and good option from this product line is Neva Lux 5611. The cost of the model is 10-12 thousand rubles.

5. Beretta Idrabango | price 10-13 thousand rubles

Italian gas water heaters Beretta Idrabango have good quality and reliability in operation. The water heater is equipped with a modern security system and provides performance even with a low pressure, while protecting the device from overheating. High-quality components ensure the durability of the devices in this series. Gas equipment is in an average pricing policy. For example, the AQUA model can be purchased within 10-13 thousand rubles.

4. Vaillant | the price is 13-15 thousand rubles

The water heaters from the German manufacturer are among the highest quality and most reliable on the Russian market. Geysers marked R are equipped with a gas pressure regulator, which ensures trouble-free operation. Devices from this series are equipped with either piezo ignition or battery ignition. An automatic flow controller ensures a constant water temperature in the event of a change in pressure in the water supply. A built-in overturning thrust sensor is responsible for operational safety. The heat exchanger is made of copper and has a special protective coating that ensures the durability of the device. The burner is also made of quality material - chrome-nickel steel. A good option from this series would be AtmoMAG pro with a mid-priced policy. The cost of this model starts from 13 thousand and can reach 15 thousand rubles.

3. Electrolux | price 15 thousand rubles

One of the three most reliable speakers of 2015-2016. The new generation of water heating devices from this company are equipped with electric ignition, automatic control of temperature differences in water for complete ease of use. Flame modulation ensures safety during use of the device. In case of overheating, the device automatically stops the gas supply to the burner. The most popular model in the series is the NanoPro 285. The heat exchanger of this device is made of high quality copper using the latest technology. This will significantly extend the life of the water heater. NanoPro 285 provides stable and quiet operation. The security system of this model includes 1) a safety thermostat that controls the temperature of the exhaust gases, 2) a draft sensor, 3) a hydraulic valve; 4) ionization flame control. In the event of a malfunction, the smart control board will block the operation of the device. On average, the price for such a column is 15 thousand rubles. This is the best option in terms of value for money.

2. Bosch | the price is 14-30 thousand rubles

Bosch- one of the most popular lines of gas water heaters today. Heat exchangers and burners of this series are made of of stainless steel and are guaranteed for 15 years. The models of this company are simple and convenient to use, have an ergonomic look and operate quietly. The manufacturer guarantees the reliability and safety of its product. The water heaters are equipped with the following functions: flame control, overheating sensor, flue gas control sensor. Bosch appliances are equipped with a power regulator and automatic maintenance of a stable temperature of the water coming from the tap in the event of a change in pressure in the water supply. Among all Bosch devices, the most popular was the GWN 10-2 CO B model, the price of which varies between 14-30 thousand rubles.

1. Ariston | price 11-19 thousand rubles

Columns of the series topped the rating of the most reliable and high-quality gas equipment this year. The water heater is equipped with a modulating burner, which itself controls the power and ensures a stable temperature. Thus, the consumer does not expect an unpleasant surprise when warm water can be replaced by a cold stream. Safety is of the utmost importance when choosing a device. The company has thoroughly thought about this moment and provided its devices with a reliable automatic protection... In case of incorrect operation, the speaker is turned off. One of the newest Fast Evo models is equipped with a mains ignition that does not require unnecessary manipulations from the user. The pricing policy of this line ranges from 11-19 thousand rubles.

What else to see:

Summer has come and the season for the planned shutdown of hot water has begun again. It would seem that the 21st century is outside, but it is still not always possible to wash the dishes in warm water or take a hot bath. At such a time, many are thinking about how to reduce their dependence on the mood and the plan of housing and communal services, since the way out has long been known - to purchase an instantaneous water heater, known in the common people as a gas water heater. Gas water heaters rating of reliability and quality - let's figure it out together which devices deserve the most close attention.

No. 10 - Zanussi GWH 6 Fonte

Price: 5000 rubles

A good inexpensive gas water heater from a well-known Italian brand. Productivity is 6 liters per minute, which will be enough to take a shower.

Compact and elegant, it boasts simple controls that can be easily handled by a child. It reaches the right temperature quickly, so you don't have to wait long before getting down to business.

There are some complaints about the design, the wall of the combustion chamber is rather thin and after a long time can completely burn out, which is fraught with all sorts of troubles. From the point of view of functionality, there is complete order here.

Zanussi GWH 6 Fonte

No. 9 - Oasis 20 kW

Price: 6300 rubles

Instantaneous water heater with a thermal power of 20 kW and a productivity of 10 liters per minute. It turns on almost instantly, heats up well, but the case does not heat up.

Many are faced with a problem - a large number of columns refuse to work with a low water pressure, but here there is a complete order with this. Two years warranty, quality materials and robust design provide decent durability.

There are two main problems - it works quite noisy, washing dishes to such an accompaniment is not very pleasant. The second - the flame regulator came out too sensitive, and therefore to achieve the desired temperature regime it can be difficult.

№8 - Neva 4508

Price: 6300 rubles

Domestic heater with copper heat exchanger. Many people ask the question - is 8 liters per minute a lot or a little? The answer to the question depends on how the nominal indicators coincide with the real ones.

If they are identical as in this case, then for one crane this capacity will be more than enough. A small but informative display makes it easy to interact with the device.

There are no obvious downsides, the domestic assembly looks solid and reliable against the background of Chinese competitors. No frills, but quite a solid option that deservedly got into the top of gas water heaters.

No. 7 - Hyundai H-GW2-ARW-UI308

Price: 7400 rubles

The device is qualitatively assembled - no gaps and chips, smoothly heats the water, practically does not make any noise. Compact and neat, such a water heater will be easy to place even in a small bathroom. Copper heat exchanger, good display, well-thought-out ergonomics and intuitive operation.

The diameter of the hood is too small, but by and large it has a minimal effect on performance, so you can put up with it. Connection becomes a frequent problem when buying such a device, but on modern imported speakers, all mounts are made elementary, so you definitely don't have to call a specialist to install the speaker. One of best options on the market in terms of price and quality ratio.

Hyundai H-GW2-ARW-UI308

No. 6 - Gorenje GWH 10 NNBW

Price: 7200 rubles

A popular model from a European brand that has rapidly gained in recent years. Great for low water pressure. The set includes high-quality fasteners - you don't need to buy anything separately.

It works quietly, smooth running of the regulator, instant ignition. The dimensions are small, the device looks neat and aesthetically pleasing.

Gorenje GWH 10 NNBW

Problems can arise in the event of a malfunction - there are practically no service centers, so problems may arise with the implementation of the warranty card. This model is assembled in China, so the standard advantages of Gorenje such as assembly High Quality the model is devoid.

No. 5 - Electrolux GWH 12 NanoPlus 2.0 8

Price: 10 800 rubles

The second half of the review of the best gas water heaters opens with a device from Electrolux, protected from all sorts of excesses in full. There is protection against overheating and switching on without water, the walls are so dense that the probability of burning them tends to zero.

Fired up by batteries - no more ordeal. There is a display of excellent quality, the capacity is 12 liters - this is enough for both the bathroom and the kitchen

If there are cons, then finding them is very difficult. Batteries have to be changed quite often, but the convenience of this solution is foolish to deny. In comparison with the previous models of our rating, this option looks much more reliable.

Electrolux GWH 12 NanoPlus 2.0 8

No. 4 - Bosch WR 10-2P23

Price: 11 800 rubles

The geyser from Bosch, a manufacturer associated with unsurpassed reliability and sophisticated industrial design, makes the brand's ergonomics an unattainable benchmark for competitors.

No batteries required, mechanical control. If served on time, it works absolutely quietly. By the way, this miracle of technology is being assembled in Portugal - done carefully and accurately.

The service issue is central to this device. This pleasure is worth a lot, and without it the device will certainly start making noise like budget counterparts in a year or two. If you're willing to put up with this feature, this is an excellent option.

Bosch WR 10-2P23

№3 - Ariston FAST EVO ONT C 11 NG RU

Price: 14 300 rubles

Judging by the reviews, this Ariston instantaneous water heater is the solution to all the problems that the authors have pursued throughout their lives.

After installation and initial setup, the device really works in such a way that you forget about its existence - you do not need to perform any usual manipulations to obtain hot water, the device turns on and off by itself when you open the desired tap.

There is no need to adjust anything manually - just set the required temperature with the help of the sensor and enjoy it.

Ariston FAST EVO ONT C 11 NG RU

The device operates from an outlet, which is a plus on the one hand - no batteries are needed, but on the other hand - an outlet is needed, but it is not always at hand. The water temperature does not stabilize immediately, so you have to wait a while, otherwise there is a chance of getting burned.

№2 - Lemax Turbo-24

Price: 35 800 rubles

A modern, completely safe, extremely powerful and efficient double-circuit water heater. Maximum thermal power - 24 kW, built-in circular pump expansion tank.

Convenient electronic control - you have chosen the desired temperature and use it. If you think that it is better to pay more once than pay regularly for repairs or the purchase of new equipment later, take a closer look at this device.

The downside is clear - this pleasure is not cheap at all, but if you figure it out, such a device will work without problems for 5-10 years, and therefore such an investment in the future looks quite rational.

Lemax Turbo-24

No. 1 - Bosch WTD 24 AME

Price: 90 100 rubles

A gas water heater that can satisfy the needs of a large family. The capacity is 24 liters per minute, which is enough for both the kitchen and a couple of bathrooms. Despite the fantastic capabilities, the device came out not too big - it is quite standard sizes.

From a technological point of view, everything is at the highest level - indicators for switching on and heating, a thermometer, limiting the heating temperature and a display with all the necessary information that is easy to read.

Bosch WTD 24 AME

It is worth, of course, a whole fortune, it is already difficult to argue for such a waste by the duration of using the device, but if there is an opportunity and you would like to avoid all the troubles that are generated by such capricious devices as gas water heaters, then it makes sense to spend on this beauty. Deserved first place in our ranking of the best flow heaters in 2020 in terms of reliability and quality. A purchase that you will definitely not regret.

A gas water heater in an apartment or a private house allows you to provide residents at any time hot water... In addition, it makes it possible to save money, since heating occurs only on demand and payment for gas is cheaper than for hot water central water supply. Considering the potential danger of such equipment, the choice must be approached very responsibly. A cheap, substandard, defective or fake speaker will pose a threat not only to property, but also to people's lives. The following is a rating of gas water heaters in terms of reliability and quality in 2018 according to the version of the portal Mark.guru.

To determine the choice of which gas water heater is better, take into account the following features of water heaters:

1. Water heater type... There are flow-through (columns) and storage (boilers). The first ones are compact in size, but at the same time they must have high power. The second type has a storage tank, the volume of which can reach 500 liters. It is advisable to have this type in a private house.
2. Performance. Determines the power of the column, how much water it can pass per unit of time. On average, a capacity of 10-13 liters per minute is sufficient for an apartment.
3. Possible pressure, for which the water heater is designed. We are talking about the minimum required pressure to turn on the column, as well as the maximum that it can withstand. These indicators directly affect the reliability of the device.
4. Ignition type... Outdated systems use manual or electromechanical type, modern ones use electronic control. In this case, power can be carried out from the electrical network, from a battery, or there can be a hydrogenerator. The latter type is rarely used due to its high cost.
5. Power regulator... Allows you to change the intensity of combustion depending on the pressure of the water.
6. Heat exchanger material... They can be steel or copper. It is better when purified copper is used, since the presence of impurities impairs heat transfer.
7. Withdrawal carbon monoxide ... It can be carried out into the chimney or through a hole in the wall to the street using forced ventilation.
8. Security. The best gas water heaters have various sensors and automatic shutdown systems when conditions arise that create a danger to use the device.

1. Mora Vega 10

An easy-to-use and very compact water heater is suitable for an ordinary city apartment. It is capable of operating at a system pressure of 0.2 to 10 atmospheres. It is switched on by means of an electric piezo ignition. Heating performance reaches 10 liters of water per minute. The boiler has the highest efficiency in its class, reaching 92%.

The column meets all modern safety requirements. The burner is switched on and off automatically depending on the water supply. If the gas goes out, or the network of the temperature sensor is broken, the gas supply will be closed. The water temperature limitation system guarantees the exclusion of its excessive overheating in the heat exchanger. If combustion products enter the room, the back draft fuse will work and the water heating will be turned off.

The innovative design solution of the Metrik fittings allows the column to be used at low water flow, to maintain the set temperature even with pressure drops, and to avoid leaks.

Advantages:

• stable and reliable performance;
• fast heating;
• the ability to regulate the temperature;
• Availability automatic systems security control;
• design prevents salt deposits and clogging of the system.

Disadvantages:

• insufficient water heating in the cold season;
• high price.

The average price is 19 thousand rubles.

Prices for Mora Vega 10:

2. Roda JSD20-T1

The German water heater Roda JSD20-T1 has a closed combustion chamber, carbon monoxide is removed outside by a fan, and air is also taken from outside. It has excellent performance at a pressure of 0.3 atm, and is maximum capable of withstanding 7 atmospheres. The efficiency is 85%, it also has a good performance of 10 liters per minute.

Unlike the previous model, the Roda JSD20-T1 is equipped with an electric ignition. The igniter turns on automatically when water is supplied. The device has a draft sensor and an automatic shutdown system in case of problems with ventilation or smoke removal. Shutdown also occurs when the heat exchanger overheats. If the flame suddenly goes out, the gas supply will be cut off. To protect against overpressure, a special safety valve is provided.

The frost protection system automatically turns on the heating of the heat exchanger if the temperature in the water heater falls below 5 degrees Celsius.

Advantages:

• quality and reliability;
• high level of security;
• the ability to regulate not only the temperature, but also the burner power;
• the heat exchanger resistant to corrosion and overheating guarantees long-term operation even under intense loads;
• closed combustion chamber;
• safe coaxial chimney included.

No flaws were found.

The average price is 11 thousand rubles.

Prices for Roda JSD20-T1:

The Halsen WM 10 geyser of a Russian enterprise, but of a Chinese assembly, is capable of operating in systems with a low pressure of 0.3 atm., At the same time, it can withstand up to 8 atmospheres. Automatic electric ignition with battery power. In general, it is a completely modern and safe device. Productivity is 10 liters per minute. Shutdown is provided in case of extinction of the burner and overheating of the heat exchanger.

The heat exchanger is made of oxygen-free copper.

Advantages:

• good performance and efficient work;
• modern design;
• regulation of temperature and flame level;
• low cost.
• No flaws were found.

The average price is 8 thousand rubles.

Prices :

Almost all models of Italian brand Zanussi have a battery operated electric ignition and the GWH 10 Fonte is no exception. The heat exchanger has an anti-corrosion coating and the nozzles are made of stainless steel. If they are replaced, then the boiler can be reconfigured to work with gas cylinders... Rotary knobs allow you to adjust the burner power and water temperature, and the current status is shown on the display.

The display works only when hot water is on, in standby state it turns off.

For safe operation, sensors for overheating of water and carbon monoxide are used. Open combustion chamber, capacity up to 10 liters per minute. It can operate at a pressure in the system from 0.15 to 10 atmospheres.

Advantages:

• economical gas consumption;
• compact;
• low price.

Disadvantages: there is no smooth regulation of heating in case of pressure drops.

The average price is 5400 rubles.

Prices :

5. Mora Vega 13

In terms of functionality, this model practically does not differ from the leader of the rating. There are the same security systems and adjustments. The column is also suitable for use with low water pressure from 0.2 atm and has high efficiency up to 92%.

Its distinctive feature is its high productivity, which reaches 13 liters per minute, and, accordingly, a higher price.

The column is capable of smoothly maintaining power and maintaining the desired water temperature regardless of changes in the system. There is also a piezoelectric ignition; to remove carbon monoxide, a chimney diameter of 135 mm is required.

Advantages:

• stable heating and temperature maintenance;
• security;
• fast heating;
• power;
• profitability.

No flaws found, good value for money.

The average price is 21,000 rubles.

Prices for Mora Vega 13:

The flowing gas column Gorenje GWH 10 NNBW can operate at pressures from 0.2 to 10 atmospheres. Ignition occurs automatically when water is supplied. The model provides for separate regulation of the water and gas supply, the temperature is easily adjusted and smoothly regulated. The required chimney diameter is 110 mm. The efficiency is 84%, the productivity is 10 liters of water per minute. The necessary protection systems with automatic shutdown are present. The column provides instant water heating with high efficiency and has a modern design.

The set includes a set of filters for water and gas.

Advantages:

• security;
• smooth heating;
• convenient adjustment;
• easy installation;
• works well at low pressure.

Disadvantages: according to some reviews, it works noisy.

The average price is 7300 rubles.

Prices :

7. Bosch WR 10-2P

The Bosch WR 10-2P model is designed for a capacity of 10 liters per minute and has a piezo ignition. This is a very popular model, as is the brand in general. Good decision for small housing, with water consumption in the sink and shower. Equipped with modern security systems, and the period of continuous operation is not limited in time. The set water temperature is maintained even when the pressure changes. There is a sensor for protection against overheating, as well as against exceeding the concentration of carbon monoxide. If there is a threat to the safety of work, the shutdown occurs automatically.

The Bosch WR 10-2P operates at an extremely low pressure of 0.1 bar.

Advantages:

• uniform heating;
• high-quality performance;
• profitability;
• can operate on liquefied gas;
• security.

Disadvantages:

• mechanical ignition;
• in some cases, water leakage has been noticed after several years of use.

The average price is 10,000 rubles.

Prices for Bosch WR 10-2P:

This model from Bosch has the same capacity of 10 liters per minute, but has an electric ignition from batteries. Works at a low pressure of 0.15 atm. It can work with both natural and liquefied gas. The efficiency reaches 88%. The column is equipped with sensors for flame control, carbon monoxide removal, overheating protection and heating temperature limitation. Manual regulation of water flow and gas power is carried out separately.

Advantages:

• electric ignition;
• work from cylinders is possible;
• low price.

Disadvantages: noisy when ignited.

The average price is 8300 rubles.

Prices :

9. Bosch WRD 13-2G

Bosch WRD 13-2G is a model with a hydrogenerator for automatic ignition. A special turbine rotates from the flow of water, as a result of which electricity is produced, which is the source of power for the ignition. This model is the average in performance in the "6000 O" line, provides a heating rate of up to 13 liters per minute. Ease of use is complemented by a multifunctional display. The boiler perfectly ensures the consumption of water in the kitchen and bathroom. When replacing the burner, the model can be reconfigured to operate on liquefied gas.

It turns on at a minimum pressure of 0.35 atmospheres.

Advantages:

• modern type of ignition;
• simple control;
• fast heating.

Disadvantages: hydrogenerator noise.

Prices for Bosch WRD 13-2G:

The average price is 17 thousand rubles.

The compact water heater of the Korean brand is designed for one water intake. A feature of the model is automatic ignition and smooth adjustments. The display shows the current water temperature as well as error messages. This simple model without any special functions is well suited for Russian operating conditions, since it is capable of operating at low water pressure from 0.15 atm. Provides a capacity of 10 liters per minute. The heat exchanger is made of copper.

Advantages:

• small size;
• stylish design;
• easy installation;
• low price.

Disadvantages: ignition batteries run out quickly.

The average price is 6 thousand rubles.

Prices :

Conclusion

As you can see, the price range for instantaneous water heaters is very high. Usually, cheap speakers are less powerful and are designed for low water consumption. If the family is large and there is more than one water intake in the apartment, then it is worth choosing a more expensive heater. It is difficult to talk about the advantages of a brand, since a lot depends on the assembly. In addition, counterfeits or defective batches are often found on the market, especially well-known manufacturers.

The type of ignition is also a matter of individual preference. Automatic is convenient for most consumers, but many believe that it breaks down faster. And if the power comes from batteries, and not from the mains, then there is a need for periodic replacement. But on the other hand, you do not need to connect the device to the network. So the final choice of a gas water heater will differ depending on preferences and conditions of use, and the rating according to the version of the portal Mark.guru will help determine and compare the best models in terms of the combination of reliability and quality.

A gas column is a water heater, usually of a flow-through type, that uses gas to heat water. When apartment house often remains without hot water supply, it is recommended to think about purchasing a unit that will ensure its uninterrupted supply. "Plumber Portal" will tell you how to choose a gas water heater for an apartment, which will efficiently and smoothly do its job.

The gas flow model has all the advantages of an electrical analog, but at the same time does not load the wiring. In apartments, instantaneous gas water heaters are usually used to prepare hot water, while in old two-story houses they can be used to maintain the temperature of the heating medium.

Instantaneous gas water heaters can usually be found in old-style houses. Homeowners in multi-storey buildings where there is a centralized hot water supply are practically not familiar with this unit. But the inhabitants of Khrushchev quite actively use these devices.

Instantaneous gas water heater or in simple words a gas water heater is a unit for preparing domestic hot water in a stream. Main structural elements:

• heat exchanger - necessary for transferring heat to water from a burning gas;
• burner;
• control, protective and regulating valves - flow sensor, pressure switch, ignition device, temperature sensor, gas and water regulators, draft detector;
• smoke exhaust system.

Heating is carried out during the combustion of natural gas, which becomes impossible in the absence of oxygen supply and removal of combustion products.

The unit works quite simply - as soon as the mixer is opened, liquid begins to flow through the device, the burner is ignited and the water is heated. From the point of view of the consumer, this type of water heater is quite convenient - when the wound is opened, hot water immediately flows.

Pros and cons of a gas heater

The question arises, which gas water heater is better, and what are the advantages of this design? Choice gas water heater: advantages over electric:

1. Power outages (quite frequent in rural areas) do not affect the operation of the unit.
2. Electrical wiring in old Soviet houses will not be able to cope with the load with the massive installation of electric water heaters.
3. Gas is cheaper than electricity. When heating 1 m3 of water, 9 times less money is spent than when heating with electricity.
4. In comparison with the electric analogue, the gas one is capable of serving several points of hot water analysis.

The disadvantage of these water heaters is the need for a ventilation pipe. The disadvantages include tracking the status of the device. The devices are highly sensitive to pressure drops across the natural gas supply.

1. Gorenje GWH 10 NNBW - price up to 20,000 rubles.
2. Beretta Idrabagno Aqua 14i -price up to 25,000 p.
3. Bosch WRD 13-2G - price up to 22,000 rubles.
4. Mora Vega 13 - cost up to 20,000 rubles.
5. Ariston Fast Evo 11C - price up to 13,060 rubles.
6. Zanussi GWH 10 - cost up to 12,000 rubles.
7. Electrolux GWH 265 ERN Nano Plus - price up to 10,000 rubles.
8. Neva or Neva 4510-M - cost up to 8000 r.

These models gained the most positive feedback from consumers who installed the device, both in an apartment in a multi-storey building and in a country house.

Oasis devices differ original design but according to technical specifications they are inferior to the models from the rating.

Types of gas water heaters

Geysers are distinguished by the way of ignition. Due to the fact that the equipment is a source of increased danger, the unit is equipped with an automatic shutdown function of the gas supply, in the event that a back draft occurs in the chimney and the wick goes out. There are gas water heaters, for the ignition of which a spark must be supplied, after pressing a button, and there are devices where this function works in automatic mode.

1. Geysers of manual ignition. An old proven scheme: bring a burning match to a special window in the column where the gas is ignited. This method is always somewhat "exciting", but modern units are much safer than their Soviet counterparts.
2. Gas heater with piezo ignition. To ignite gas, you just need to press the button located on the front side of the column. The piezoelectric element inside emits an electrical discharge that ignites the gas. Basically, a piezo is a device that can last forever, so you don't have to worry about it ever running out like a battery.
3. Gas water heater with electronic ignition. This device is another monument to how laziness drives progress. The gas lights up as soon as the tap opens.

By the method of removal of combustion products, the columns are divided into:

• chimney - the most optimal choice when the corrugated pipe of the column is brought out into the chimney, which is already in the house;
• turbocharged - presents some difficulties during operation, since it is necessary to break through the outlet for the column in the wall, and because of this, the outlet paths may freeze in extreme cold and in order not to rupture the heat exchanger, it is necessary to constantly drain the remaining water.

Criteria for choosing a gas column

In an apartment where a chimney is equipped, it will be more rational to install a chimney gas water heater. Usually, such channels are equipped in all high-rise buildings with gas stoves, in particular in the "Khrushchev" and "Stalin". A pipe from the gas water heater is brought out into it, through which combustion products will be removed, thus it is possible to protect both the inhabitants of the apartment from combustion products and the rest of the residents in the house.

So, which flow-through gas water heater to choose? When choosing a geyser for heating water, before buying it, you need to pay attention to many parameters that directly affect the service life of the unit. Also, one of the key points when choosing a device is free space in the apartment.

Hot water performance is also one of the important characteristics, as far as the unit can make you happy. How to choose the right gas water heater:

1. A lonely person living with a single pet is suitable for a column with a capacity of 10 l / min. and less.
2. A couple with a toddler or pet can get by with a 9 l / min column.
3. A family of three and a pet or four people, two of whom are children - up to 15 l / min.
4. A large family of four and several pets needs a unit with a capacity of 16 l / min or more.

The unit has power in three ranges of kW: 17-19; 22-24, 28-31.

A device with low power, capable of supplying hot water to only one point in the house, for example, a bathroom or kitchen. If it is necessary to service several points, then the column should produce at least 15-20 l / min. with a heating temperature of 35-40 ° C, the power in this case should at least be average.

The pressure inside the water supply system also plays an important role, since even a powerful unit will not be able to cope with its task if it is insufficient. Therefore, it makes no sense in this case to acquire a powerful, expensive unit.

The gas pressure in the system is perhaps the key parameter that needs to be paid special attention to. The domestic gas system differs from the European one in lower pressure: 13 mbar versus 20. Therefore, when purchasing a gas water heater from European manufacturer it is necessary to find out which gas pressure scale is used for this device and whether it has a gas reducer to maintain constant pressure.

No less important characteristic is safety. A gas water heater for a house or apartment is a device with high danger, supply systems, both water and gas. Because of this, the devices are equipped with a variety of protective relays and sensors. When asked which device to take, you need to pay attention to the presence or absence of any elements in the chosen device.

The main such sensors are:

• ionization sensor - immediately shuts off the gas supply when the wick decays;
• combustion sensor - is a safety one in the case when the ionization sensor does not work, performing its work in case of its failure;
• overheating sensor - prevents the water temperature from rising, thereby preventing rupture of the heat exchanger, and in addition neutralizes the likelihood of scale formation;
• flow sensor - serves to automatically turn on the gas column when the hot water tap opens and turns off when it closes;
• traction sensor - designed to block the unit from turning on in the absence of draft in the chimney, thereby preventing the formation of carbon monoxide in the room;
• temperature sensor - designed to control the power of the flame;
• relief safety valve - protects the heat exchanger from damage by blocking the unit in the event of an increase in water pressure in the system;
• low water pressure sensor - blocks the inclusion of the column if the water pressure is too weak for its safe operation.

Remember! If the water hardness seriously exceeds the requirements of the instructions, a water softener must be installed. High hardness provokes the formation of limescale, which seriously reduces the service life of the device.

When can't you install a column?

In a house where there is permission to install gas equipment, for example, stoves, the installation of a column may be prohibited. This restriction applies to houses above 11 floors. Permission to install a column in such a building will not be issued by any controlling organization, due to the potential danger to the people living in it.

In addition to the number of storeys, permission may be denied due to redevelopment. The studio apartment is also included in the list where you cannot install a gas water heater, due to the fact that this equipment cannot be installed in sleeping rooms. When the kitchen is combined with the living room, the installation of a geyser will also be prohibited. Before you start redeveloping, you must remember about these restrictions. All of the above can be attributed to apartments where there is no kitchen at all, or it is common.

If the house does not have the restrictions listed above, then you will need to collect a package of documents that are needed to register the unit. The procedure is as follows:

1. An application is written to the office that deals with gas distribution.
2. Get a plan from BTI or Rosreestr.
3. Submit an extract from Rosreestr, which confirms the ownership.
4. The specialized organization will apply for the preparation of the project.
5. Contact a certified specialist from an organization dealing with gas works.

After that, the specialists cut into the gas pipe, connect the device and put it into operation. In order to determine the possibility of installation, it is necessary to carefully study the cadastral passport of the apartment. There you can find out about the parameters of the room where the installation of the water heater is planned.

It is absolutely forbidden to independently install this device, neglecting the procedure established by law, no matter what your goal is. This can lead not only to a substantial fine, but also endanger the lives of others.

Rules for installing the device in an apartment

Improper installation of a gas processing device can result in a serious hazard. To eliminate the slightest risks, the site consultants recommend that you thoroughly study all the details and subtleties of the installation process.

A gas water heater must be installed in a room with a cubic capacity of more than 7.5 m3. The height of the room must be at least 2.0 meters. This height is optimal for the operation of the unit. The room should be glazed, and the window should not be deaf, so that it can be ventilated in the event of a leak.

The total glazing area, excluding the frame, can be determined by the formula:

C = O * 0.03,

where: С - glazing area, О - air volume in the room.

The window should be able to ventilate the room in case of an emergency. As a rule, an ordinary kitchen is quite suitable for these parameters if it has a door. If not, you need to install it.

In addition, it is advisable to install a gas analyzer in the room. Thanks to it, a gas leak can be detected. This device does not need to be installed, but it can be used to monitor the operation of gas devices. It monitors the excess of the propane level in the air and, if detected, signals this.

The water heater must not be installed on a load-bearing wall of a building. Because of this, an explosion can damage or even destroy the entire building. To clarify this information, it is recommended to use the cadastral passport of the apartment or the general plan of the house. Also, this information can be checked with specialists.

Requirements also apply to the distance from the column to the opposite wall. It should not be less than one meter. This is done for free access to the device during maintenance and inspection. In addition, it is prohibited to install gas pipes into walls.

The pipes that are in the apartment belong to its owner, but it is prohibited to make any changes to them. Any changes must be approved by the gas service, otherwise it will be possible to run into a serious fine. If the column has already been installed in this place, then this will not cause any special project changes. You can close the gas supply valve on the pipe and simply replace the device, or take it for repair. In the case of the first installation of the device, it is necessary to make the wiring.

Front self-installation pipes, the following rules must be observed:

1. Shut off the gas before starting work.
2. Work should be carried out with open windows.
3. Debris from installation in pipes must be removed.
4. Pipes must not be run through windows and doors.
5. The use of the ventilation shaft for laying pipes is prohibited.
6. The gas pipeline must not be installed in the wall.
7. It is forbidden to use thin flexible hoses, the length of which is more than 3 meters.
8. Metal pipes must be pre-painted.

Particular attention should be paid to the sealing of the gas pipeline connection elements. For this, a sealant and sealant are used. After the wiring is completed, you can start directly installing the device.

Thus, the gas water heater is an excellent alternative to electric storage water heaters... However, it is not enough to know how to choose a gas water heater for an apartment; to install it in a house, you must obtain the appropriate permission and invite a specialist to install and connect the device to a common gas main.

A large number of models of water heating devices of foreign and domestic manufacturers are presented on the gas equipment market today. Below we will discuss how to choose a gas column. After all, in order to choose a suitable device, you need to understand the features different types columns and their characteristics.

Types of water heaters

A gas water heater for an apartment is often chosen according to the type of ignition. Modern devices are usually divided into two large classes:

1. Semi-automatic(piezo ignition), the ignition of the pilot burner in which occurs from sparking when the button is pressed, acting on the built-in piezoelectric element;
2. Automatic, in which the electronic unit is responsible for supplying a spark to the pilot or main burner.

A spark in automatic gas water heaters of different models can be generated in two ways - a spark gap when powered by a pair of “D” size batteries (the largest battery) and from a small electric generator driven by a hydroturbine (hydro-ignition).

There are disadvantages and advantages for each column... Consider what you need to consider in order not to choose for a long time in the store which gas water heater to buy:

• the pilot burner of semi-automatic water heaters must burn constantly, otherwise the main burner will simply not light up when the tap with water is opened, which entails a significant overconsumption of gas - a small wick "eats" up to 0.8 cubic meters per day. m of gas;
• batteries of automatic speakers periodically (about once a year) have to be changed, which is not always convenient;
• water heaters with a hydroelectric generator are expensive, besides, a hydroelectric generator is sensitive to the quality of water - in case of clogging of this device, the column will simply stop functioning.

And before you buy an automatic gas water heater with a hydraulic turbine, make sure that the pressure in your water supply system is normal, that is, above 0.4 atm, otherwise it will simply not turn on at a low pressure. Also, it is useful for this type of speakers in an apartment to have an additional filtering system for tap water, i.e. . the hydrogenerator operates at high water pressure and good quality water.

Nevertheless, the comfort of using automatic gas water heaters determines the presence of increased demand for them, even despite the high price. The “automatic machine” starts working immediately after the consumer opens hot water - there is no need to press anything and set fire to anything.

Semi-automatic speakers have also still not lost their popularity, primarily due to their low price, simplicity, lack of expensive electronic components and a high level of reliability. Therefore, consumers often choose these water heaters when answering the question of which gas water heater is better to buy.

Differentiate gas water heaters and the method of regulating the gas flow... According to this parameter, they are divided into the following types:

1. Columns with automatic regulation, in which the set value of the water temperature is kept constant by changing the amount of gas supplied to the burner in a fully automatic mode.
2. With smooth or step-by-step manual adjustment. The water temperature changes with a change in its flow rate or gas pressure in the line, however, the user has the ability to change the gas flow rate to the burner to maintain the temperature regime.

Manual temperature adjustment is made by turning the handle of the gas cock. If you twist it too much, the column may go out. Also, it is better not to operate such columns in the mixing mode of heated and cold tap water, otherwise they will quickly fail.

Parameters for choosing a water heating gas column

To understand how to choose a gas water heater for an apartment, study not only the type of water heater, but also the parameters, the main of which is the power, usually expressed in kilowatts (kW). You can focus on the following statistics:

• to heat water only for a shower or sink, a low power column up to 19 kW will be enough;
• if several points of water intake must work at the same time, then it is necessary to buy a column with a capacity of 22 kW or more.

Manufacturers usually indicate how much water the column can heat 25 degrees per minute. Here it should be borne in mind that if the column heats up to a maximum of about 11 liters of water by the indicated amount, then the capacity will only be enough for one draw-off point. A column with a capacity of 14 liters can work already at two points, 16 liters - at three points.

You should not take a powerful column if the water pressure in the apartment is low - the device will not give out the required power anyway, and you will overpay the money. If the maximum flow rate in your house is, say, 10 liters, and you take a column with a flow rate of 15-16 liters, then, depending on the manufacturer, the automatic or semiautomatic device will either heat the water ineffectively or will not turn on at all.

It is also important to correctly determine the overall dimensions of the instantaneous water heater, for which measurements of the installation site are made. The diameter of the chimney to which the water heater is planned to be connected is also measured. If the need arises, then a special adapter can be purchased to connect the gas water heater to the chimney.

Column for a private house

To know how to choose a gas water heater for your home, you need to understand what the requirements are for these devices for the presence and properties of the chimney in the structure, as well as for the quality of ventilation.

Gas water heaters work not only in apartments, but also in private houses. True, before installing a column in a private house, it is necessary to decide how and where the flue gases will be discharged. If the house already has an exhaust duct with sufficient draft, then any type of flow-through gas water heater is suitable for installation.

In the absence of an exhaust duct, for example, in an apartment in a five-story building, converted for the use of water heating devices or for a private house, it is possible to use only parapet or chimneyless water heaters. In this case, the combustion products are removed by a fan, for which a hole is installed in the wall. The room itself must also be well ventilated.

Also, for private houses, the minimum value of water pressure at which the column can turn on will be of great importance. As previously noted, the highest minimum pressure required for the operation of the column is automatic models with a hydrogenerator. For them, this value corresponds to 0.35-0.45 atm. It is better to choose water heaters that work already at 0.1 atm.

The best models of gas water heaters

Below are the characteristics and descriptions of the best devices on the market today. So you can roughly navigate which gas water heater to choose.

One of the best inexpensive economy-class gas water heaters with an open combustion chamber, automatic electric ignition from batteries, but with a minimum set of functions. It has been produced since 2009 in St. Petersburg by the Gazapparat plant. There is no outlet temperature control, while the maximum flow rate is low - only 11 liters. Therefore, it is impossible to open the tap, for example, in the kitchen while the shower is running, without the risk of scalding the bather. But you can buy a gas water heater for a low price, and it works with a weak water pressure of only 0.1 bar.

This is a reliable and safe gas water heater, one of the best on the market. Equipped with a piezo ignition system with a constantly burning wick and automatic maintenance of the temperature set at the outlet, it has all the necessary set of safety sensors. Works even at low pressure in the water supply network (only 0.1 bar). In addition, this device is virtually the only one on the market that protects against back draft, which makes it ideal for apartments with poor ventilation and impaired smoke extraction. Disadvantages - expensive spare parts and low consumption - 10 l / min.

In terms of price / quality ratio, the water heater is one of the best. It is problematic to buy a gas water heater with similar characteristics at the same price, while the device is characterized by high reliability and ease of operation with one knob to set the temperature. The column has a high productivity (14 l / min, 28 kW), automatic electric ignition and hydraulic flame adjustment on the burner, depending on the value of the inlet water pressure. That is, the column temperature does not change from a change in the water pressure in the network.