Gas columns solve the common problem of the absence of hot water supply in the house or apartment. These portable water heaters with minimal gas fuel consumption are capable of providing hot water accommodation with a considerable area. The main advantages of such devices are small dimensions, the possibility of heating a large amount of water, relative low cost and maintainability. Among the disadvantages are the need for communications to connect columns. At a minimum, it should be a gas pipe or a cylinder, the ability to establish which is not far from all, and for models with electronically control or an electro-vehicle, you need power from the network. In addition, we are dealing with combustion products, so the chimney and ventilation is required, which complicates the device's mono.

To select a gas column with optimal parameters, you should pay attention to the following points.

• Depending on the power, the device can heat a certain amount of water. To maintain one contour, it will be enough to buy a gas column with a capacity of up to 19 kW. If you need to heat the water intake at two points, then the model must have a denomination of 20-28 kW. The most powerful water heaters (more than 29 kW) are able to provide residents at home or apartment hot water in large volume.
• During problems with supplying gas or water, the output from the position will be the purchase of accumulative gas speakers. They are equipped with tanks in which the reserve of warm water is stored. Due to the heat insulation of the tank, it is possible to reduce gas consumption.
• For the safe operation of modern speakers, manufacturers equip the devices with various degrees of protection. The presence of water flow sensor prevents the gas valve opening in the absence of a flow. The thermal combustion sensor overlaps the flow of gas when the wick is attenuation. The thrust sensor stops supplying the gas when the thrust is reduced in the chimney to a dangerous level. The use of water overheating sensor becomes a useful option, it not only prevents the formation of boiling water, but also reduces the amount of scale in the heat exchanger.
• Gas speakers are controlled differently. Most often, the models of the average price segment have two control options. One of them regulates water pressure, and the other is responsible for the intensity of gas burning.
• An important parameter in water heaters is the type of combustion chamber and waste gases. In open chambers, the gas is on the upper part of the column, from where it is immediately removed into the chimney. Sevective combustion chambers of a closed type look somewhat more expensive. Air supply, like the removal of exhaust gases, is forcibly in such devices. In addition to fans, coaxial chimneys are used in such models.

Bosch (Bosch), Ariston and Mora (Mora) heaters are most popular with buyers. These European manufacturers are famous for their reliability and productivity. The domestic column of Neva is an excellent value for money. In the ranking, we compare the best gas columns in various price categories.

Top inexpensive gas columns: budget up to 10,000 rubles.

3 NEVA 4510-M

Best price
Country Russia
The average price: 7 100 rubles.
Rating (2019): 4.3

The top three gas columns closes the model from the domestic manufacturer NEVA 4510-M. This is the most attractive option, while having a decent functionality. Unlike other models, this water heater can work both with natural and liquefied gas, which makes it more versatile. The capacity of the device is 17.9 kW, and with a capacity of 10 l / min, it can easily provide hot water a whole home. Water intake can be carried out by several points, so that you can use this gas column for several purposes at the same time. Like many models, it is installed vertically on the wall, and the lodging of communications is carried out from below.

Among the strengths of the NEVA gas column in reviews, buyers call low cost, quiet operation and the presence of a thermometer. This water heater has several useful functions, such as batteries electromotive. It is convenient, since there is no need to connect the device to the outlet, and the well-thought-out fuel ignition system requires a minimum of energy and does not need a frequent replacement of batteries. The column begins to work even with a minimum water pressure of 0.1 atm, which allows it to use it almost in any conditions. As weaknesses, low quality materials are distinguished, and, as a result, low reliability.

2 Bosch WR 10-2P

One of the most reliable gas columns in the budget segment
Country: Germany
The average price: 8 900 rubles.
Rating (2019): 4.5

Reliable Gas Column Bosch WR 10-2P ranks second ranking among best models budget segment. With a capacity of 17.4 kW, this unit has a capacity of up to 10 l / min, while heats water to 60 ° C. The temperature is regulated by convenient mechanical swivel switches. On sale you can find two versions of this column - P23 for natural gas from the gas pipeline and P31 for liquefied from the cylinder. Reliable protection The leaks are achieved due to the increased interval of operating pressure - from 0.1 to 12 atm. For the normal functioning of the device, an additional air duct is required, since the open-type combustion chamber is installed here.

The advantages of this water heater Bosch in reviews, buyers include ease of operation, small dimensions and quiet work. In addition, the installation of such an apparatus will not make problems - it is not necessary to invite a specialist. Power supply of gas and water is carried out from below, and the column itself is vertically hanging on the wall. A distinctive feature of this heater - Piezorozhig, the principle of operation of which is based on the ignition of fuel by spark silicon. According to experts, it is an order of magnitude more reliable than electric, in which the frequent problem is burnt nodes. To determine the temperature of heating, a special thermometer derived on the front panel of the heater is used. Among the disadvantages of this model is sensitivity to water quality and a little overpriced cost.

The common question of apartment owners and private houses: What is better, gas column or electric boiler? Each type of water heaters have its advantages and disadvantages that the following table will tell:

1 ELECTROLUX GWH 265 ERN NANO PLUS

Best compactness and functionality at an affordable price.
Country: Sweden (produced in China)
The average price: 6 600 rubles.
Rating (2019): 4.6

In the first place of the rating of the best inexpensive gas speakers, the ELECTROLUX GWH 265 Ern Nano Plus model is located. This flow gas water heater will suit for both apartments and home. Thanks to the power of 20 kW, it can easily heat the large amount of water in a short period of time. The performance of the apparatus is 10 l / min, which is quite enough for a comfortable reception of the soul. The cost is the average model, but with excellent characteristics. The column operation requires a minimum water pressure of 0.15 atm. At the same time, it is able to withstand up to 10 atm, with the maximum possible 5-6 atm in the household network.

In numerous positive reviews, buyers talk about excellent capacity, high reliability and convenient management, as the strengths of this model of the company Electrolux. Installation of the apparatus vertical, on the wall, which significantly saves free space. Summary of communications is organized from below, which will be convenient for most apartments. Fuel ignition is carried out using an etherzeroratory. For safe operation, the Gas Control function is responsible, which prevents any combustible leakage. The minuses of this gas column include thin temperature adjustment and high sensitivity to the pressure.

The best gas columns of the middle segment: budget up to 30,000 rubles.

3 Bosch WRD 13-2G

Optimal price and performance ratio
Country: Germany
The average price: 14 950 rubles.
Rating (2019): 4.4

WATER HEATER BOSCH WRD 13-2G ranks third ranking the best gas speakers in terms of price and quality ratios. This is the most powerful model (22.6 kW), and its cost is slightly lower than that of the neighbors on the top. The performance of the apparatus is 13 l / min - this is the best indicator in the ranking. Due to the open combustion chamber, the work of the column is possible only if there is an additional air duct. Distinctive feature This model is a trigger at a pressure of 0.35 atm, which allows you to use hot water even with a small pressure.

The advantages of this gas column from Bosch according to customers - simplicity of installation and operation, high-quality electrol transport and neat assembly. In addition, the water heater can work with liquefied gas, that is, from the cylinder. This function will allow you to use it in country houseswhere there are problems with communications. Special overheating protection will work automatically when the temperature in the apparatus becomes above the permissible. The main disadvantages of this model are a noisy hydrogenerator, gas pressure sensitivity and an uncomfortable location of inputs and outputs.

2 Mora Vega 10

High reliability (by user reviews)
Country: Czech Republic
Average price: 17 650 rub.
Rating (2019): 4.5

In the second place of the ranking of the best gas columns of the average price category, Mora Vega 10 is located. This is a popular water heater designed to provide hot water apartments and small houses. By the price indicator, this is the average model, which affects the characteristics. But this unit boasts excellent reliability and the ability to work in a wide range of pressures - from 0.2 to 10 atm. Electronurgical quickly flammifies fuel, and the Gas-Control function eliminates any gas leaks.

In positive reviews, buyers talk about the simplicity of operation, the effectiveness of heating and excellent reliability, as the positive sides of the Mora gas column. To install the device, it is not necessary to invite a specialist - detailed instructions in the kit will allow you to connect everything yourself. Overheating protection will prevent the premature output of the water heater failure, and the temperature limit will allow you to choose the optimal parameter for comfortable use of hot water. For disadvantages, users do not always have a triggering electromotive and poor heating at low pressure.

Do not follow self Connecting the gas column without the appropriate experience. Moreover, it is prohibited by law (any check of the Gorgana \u003d penalty). The connection of gas appliances should be carried out only by a specialist with a mandatory license (SRO) at its organization.

1 ARISTON GI7S 11L FFI

Best functionality. Electronic control
Country: Italy (produced in China)
The average price: 15 746 rub.
Rating (2019): 4.6

Ariston Gi7S 11L FFI Gas Column - Roting Leader the best water heaters By the ratio of price and quality. This productive model is perfect for operation in any residential premises. The ability to work on liquefied gas (from the cylinder) significantly expands its functionality. The heater is controlled by means of electronic switches, making it easy to set the required parameters. The cost of the device is somewhat higher than that of competitors, but it has a closed combustion chamber, which allows it to operate it without the need to install an additional duct. With a power of 22 kW, the heater has a capacity of 11 l / min, which is sufficient to meet any economic needs.

As the advantages of this model in reviews, buyers indicate an attractive appearance, reliable operation and high-quality automatic ignition. The copper heat exchanger provides maximum energy transmission efficiency from burning fuel to water. Connecting diameter of communication pipes 1/2 ", due to which the water heater can be used in most apartments. The process of work is fully controlled by digital sensors, the readings of which are displayed on the display. Among the main minuses are a small range of operating pressures (from 0.4 to 4 atm) and a suicine noisy job.

Best gas columns for multiple waterproof points (pressure water heater)

For those rooms where there are several hot water fence points, the best option Pressure water heaters will become. Flowing models may not cope, since at the same time it is required to supply a sufficiently large amount of hot water, and its level is permanent in the pressure vehicles (swinging), which makes it possible to provide a certain margin consumed by several receivers. The device is installed in a common riser where the distribution occurs.

3 NEVA 4511.

The most popular gas column
Country Russia
Average price: 7 312 rub.
Rating (2019): 4.2

The popular domestic gas gas column NEVA 4511 receives the second place of the rating of the best pressure water heaters. Unlike its competitor, this model can work on liquefied gas. A powerful hydrogenerator provides a capacity of 11 l / min, and a high-quality heating element with a power of 21 kW quickly raises the water temperature to the necessary. The wall molding method is convenient, as it saves space indoors.
In numerous reviews about the NEVA gas column, buyers allocate convenient management, small dimensions and low cost as strengths. The display displays current information about the temperature of the water in the apparatus. The housing is painted with high-quality enamel that does not contain lead, so that the heater is environmentally safe. The operating pressure range from 0.3 to 6 atm is ideal for household networks. Weaknesses include noise when working and low reliability of some nodes.

2 Gorenje GWH 10 NNBW

The best price value ratio
Country: Slovenia
Average price: 6 946 rub.
Rating (2019): 4.4

Gorenje GWH 10 NNBW is considered the best gas column with the possibility of connecting multiple head points. This is a simple pressure water heater, which is capable of supplying hot water to several consumers at once. The power of the device is 20 kW, which allows you to quickly heat the large volume to the desired temperature in a short period of time. Gas ignition occurs with electrical ignition.

Among the advantages of this model in reviews, buyers list a copper radiator, low noise when working and a pleasant appearance. To ensure the safety of operation, the Gas control function is provided, which eliminates possible gas leaks. So that the coolant is filled clean, and its quality did not affect the service life of the column, special filters are installed at the input. To track the indicators there is a small display where the current temperature is displayed and the inclusion indicator is located. Among the main deficiencies are low quality materials and difficulties with the replacement of filters.

1 Bradford White M-I-30S6FBN

Best gas type gas column
Country: USA
Average price: 29350 rub.
Rating (2019): 5.0

BRADFORD WHITE M-I-30S6FBN gas-type gas column provides a house or apartment with a constant reserve of hot water. The device is able to submit a large amount of water heated by several points immediately. The model is good because it allows you to successfully deal with the water pressure drops in the highway. At an hour, the device heats 125 liters of water, increasing the temperature by 50 ° C. The presence of a non-volatile control system allows you to automatically maintain the temperature of the water in the specified range. And the insulated inner tank reduces thermal losses. A gas column can operate with a minimum operating pressure of the gas 88 mm of water column. An important feature of this model is to preserve drinking water quality. This is achieved through turbulent fluxes that prevent the precipitation of scale and increase the performance of the device.

Domestic consumers highly appreciate the durability of the model with uninterrupted work. The volume of heated water is enough for a family of 4-5 people.

Premium Best Gas Speakers: Budget from 30000 rubles.

The most expensive gas columns provide residents at home by the desired reserve of hot water. This requires the minimal human intervention in the work of the heater.

3 Ariston SGA 200

The best combination of price and quality
Country: Italy (produced in Russia)
The average price: 37610 rub.
Rating (2019): 4.8

The best combination of price and quality can boast the Italian gas column Ariston SGA 200. The accumulative type device is equipped with a reservoir of 195 liters. With an outdoor embodiment, the heater has a height of 170 cm. The manufacturer fully adapted the heater under the features of Russian gas, the use of liquefied fuel is allowed. Stable operation of the gas column is preserved even under reduced pressure of hydrocarbon raw materials. The special thermal insulation of the tank of polyurethane foam reduces heat loss to 20%. The smoke removal sensor, thermocouple and limit temperature sensor corresponds to safety during operation. The device can warm water in the absence of electrical energy.

Homeowners and Water Specialists Foreignly respond to compactness, productivity and availability of the model. Comfort when operating provides heating and inclusion indicators. From the disadvantages, the fading is attenuating even after complete heating of the device.

2 Baxi Sag3 300

The most spacious water tank
Country: Italy
The average price: 73347 rub.
Rating (2019): 4.9

The best model with the built-in tank was the capacitive gas column Baxi Sag3 300. Heat the water from 15 to 65 degrees can be obtained for 0.97 hours. At the same time, at any time there is a reserve of hot water with a capacity of 300 liters. Mechanical management is characterized by simplicity and reliability. The device can work on natural gas (consumption of 2.45 cubic meters) and liquefied fuel (consumption of 1.83 kg / h). The gas column is not afraid of low gas pressure, with its help the problem of interruptions in water supply is solved. Due to its high performance and the necessary reserve, hot water can simultaneously be supplied in several points of water intake. The device uses such security systems such as thrust sensor, safety valve (8 bar) and thermal sensor.

Experts in reviews allocate such advantages of the BAXI SAG3 300 gas column, as productivity, silent, lack of scale in the heat exchanger. The disadvantages include the high temperature of the exhaust gases, the absence of a pipe for draining water.

1 Bosch WTD 27 AME

The highest power
Country: Germany (produced in Portugal)
The average price: 73000 rub.
Rating (2019): 5.0

The best power indicator among flow gas heaters has a Bosch WTD 27 AME model. The column is distinguished by compact sizes, stylish design and great performance. In addition to use in large homes and apartments, the unit will fit both to ensure hot water sports clubs, hotels, cafes, car wash, etc. Thanks to the electronic control system and the LCD monitor with backlight comfortably configure the device and monitor its testimony. The device has an overheating sensor that allows economically spending gas. Water crane is equipped with an electric drive. The gas column is suitable for ensuring hot water of several points of water intake, it allows you to make a modulation burner.

In the reviews, simple manuals and specialists converge in a single opinion that the model is a better gas column. It can be configured once and for a long time not to approach the device. From the disadvantages there is only a high price.

A gas column is a technique used for water heating in private houses and apartments. For this, it uses natural gas, therefore is the cheapest (in terms of operation), and therefore a popular device in this category of household appliances. When buying such devices, buyers are often wondering which gas column is better. To answer this question, you need to know possible options for choosing and their features, and then defined in priority parameters.

Varieties of gas water heaters

Some buyers are often confused by gas columns for heating boilers. These are different things. The first are used for water heating for the purpose of washing dishes or bathing, and the second - for the purpose of heating housing.

The principle of operation of the gas column is simple - the incoming gas burns and highlights the heat that is sent to the heat exchanger, heating it. This node is usually manufactured from copper or other materials with high thermal conductivity. And the coil is spinning around it, made of the same material to heat up from the temperature of the heat exchanger. Cold water enters the serpentine and, passing along it, gradually heats up, and then sent to the crane, being already hot. As for the resulting combustion products, they come into chimney and leave the room.

Modern gas columns are divided into species on the following signs:

• at the place of production - abroad or in Russia;
• by the type of ignition: manual, automatic or semi-automatic;
• power: low, medium and high;
• by type of management: Mechanical or with a flame modulation;
• according to the combustion chamber: open or closed;
• by performance: hot water heating from 5 to 25 liters per minute;
• by the number of points of water intake: one or two.

Thus, there are many flow of domestic columns, so you should choose a reliable and high-quality device into the house, given a number of selection criteria.

Criteria for selecting speakers

Before buying a column for a private house or for Khrushchev, you need to decide how the technique will be involved. To do this, it is necessary to take into account for which the number of points you need to feed water, what kind of power is necessary, the ignition type and other factors.

Power

Gas columns are distinguished low, medium and high power. In the first case, the device (from 9 to 20 kW) is designed to heat water only for one point. The second type columns (from 20 to 24 kW) make it possible to use two points at once, but for one of them water pressure will be significantly weaker. While high power technique (over 25 kW) is able to supply hot water with the same intensity by 2 points, or by 3, but already with different pressure.

Tip! For one-room apartment with one or two tenants, a sufficiently low-power device. For a family of 3 people, it is better to choose an average power device. If there are several cohabitants in the house (from 4) or bathrooms more than one, then you should stop the technique with high power.

Palsy

By type of hilt gas columns are manual, semi-automatic (with piezorozhig) or automatic. The first are considered obsolete and today is practically not issued. To ignite them, you need to light the stall, and then turn the handle to supply the gas and the ignition of the burner. In semi-automatic columns for inciting gas entering the stall, you need to press a button to generate a spark, and then open it to the burner.

Tip! Throughout the day, the semi-automatic column, you can not extinguish, which means that it will only be necessary to open the flow to the gas burner.

In automatic speakers for ignition, batteries are used, and the burner is lit when the hot water crane knob turns. Manual and semi-automatic columns are cheaper, but they need to hang it like easy access to the device. In addition, the instruments with piezorozhig is constantly in a small amount of gas. Automatic gas water heaters work completely independently, they do not need access, and there is no need for constant burning of the fist.

When choosing a gas column, attention should be paid to such an important characteristic as the installation of water temperature, which depends on the intensity of flame burning and allows you to assign and maintain the selected temperature mode . There are three types of adjustment.

• step, at which three modes are available: low, medium and high temperature;
• smooth, in this case, the regulator gradually switches the installation from the minimum value to the maximum one;
• automatic, in which the device independently determines the temperature due to electronic sensors.

Water pressure

In addition to adjusting from outside, the water pressure also affects the final temperature. If it rises or decreases, the temperature will change. In cases where the power of the burner does not change, it is necessary to establish the degree of water heating, and this causes certain inconveniences.

Tip! When choosing it better to stop on the column, which has a burner has a modulating power. It is independently adjusted to the changing pressure and supports the installed water temperature.

Depending on the exhaust system and the method of outputting combustion products, water heaters are turbocharged or with exit to chimney. The first to take smoke and burnt particles out through the hole in the wall, and the second - in the general chimney. According to this criterion, each determines for itself a preferential way output, based on the planned column location.

Safety

In addition to the criteria listed above, it is worth paying attention to the presence of safety sensors. These include:

• combustion and ionization sensors - if the flame goeshes, they overlap the gas supply;
• the thrust sensor - determines its presence, and if there is no traction, or the carbon monoxide goes back to the room, then the flow of gas is blocked;
• hydraulic valve - turns off overheat technique;
• the flow sensor - when opening the crane, turns on the column, and when closing it performs the opposite effect;
• the safety valve is responsible for protection of pipes from breaks when water pressure increases;
• pressure reduction sensor - in the absence of water or low pressure, this element blocks the start of the column;
• gas supply sensor - stops the operation of the water heater, if there is no gas.

Important! Choosing a gas column, you need to make sure that all the listed sensors are installed, otherwise it is very dangerous for a person.

Quality rating

When buying a gas column for a home or for an apartment, it is worth examining the reviews of specialists who, including those who can be in the form of video with models' reviews. You can find such information on specialized forums. According to the rating of reliability and quality in 2017 and 2018, the technique of production of NEVA, Electrolux, Mora, Zanussi, Vaillant, Bosch, Ariston, which can be purchased in Lerua or in any specialized stores is considered.

NEVA 4510-M Gas Column

So, the best speakers in several criteria for three price categories (budget, secondary and premium) will be shown in the table below. The review of the models was made on the basis of the opinion of several experts.

So, to buy a high-quality gas column, you must first decide on the necessary parameters: how many points the device should operate, what power to have, which optional functions are needed. In the above ranking of gas water heaters, the best models are specified with popularity from buyers in 2017-2018 and received many positive feedback from experts. Among them, everyone can choose a device suitable for the price and opportunities.

The gas equipment market today presents a large number of models of water heating devices of imported and domestic manufacturers. Below will be considered how to choose a gas column. After all, to choose the appropriate device, you need to understand the features different types Columns and their characteristics.

Types of water speakers

The gas column in the apartment is often chosen by the type of ignition. Modern devices are usually divided into two large classes:

1. Semi-automatic (piezoejigg), the ignition of the ignition burner in which comes from the sparking when you press the button affecting the built-in piezoelectric element;
2. AutomaticIn which the electronic unit corresponds to the sparks on the wicker or main burner.

Spark in automatic gas columns different models It can be generated in two ways - a spark arrester when nutrition from a pair of battery size "D" (the largest battery) and from a small electric generator with a hydrotrbine drive (hydrophiggig).

Disadvantages and advantages are available at each column. Consider what you need to consider not to choose a long time in the store, which gas column to buy:

• the walled burner of semi-automatic water heaters should be buried constantly, otherwise the main burner when opening the water crane simply will not light up, which entails a significant overrun of the gas - a day, a small fitting "eats up" to 0.8 cubic meters. m gas;
• batteries automatic speakers Periodically (per year approximately once) has to change that it is not always convenient;
• water heaters with a hydrogenerator of the road, moreover, the hydrogenerator is sensitive to the quality of water - in the case of clogging of this device, the column simply ceases to function.

And before you buy an automatic gas column with a hydraulic turbine, make sure that the pressure in your plumbing is normal, i.e. above 0.4 atm, otherwise, with low pressure, it simply will not be turned on. Also, it will be useful for this type of columns in the apartment will be the presence of an additional system of filtration of tap water, i.e. . the hydrogenerator works at high tap pressure and good water quality.

Still, the comfort of the use of automatic gas columns causes the presence of increased demand on them, even despite the high price. It starts to work "Avtomat" immediately after the consumer opens hot water - you do not need to press anything and wait.

Semi-automatic columns have not yet been rapidly popular primarily due to low prices, simplicity, lack of expensive electronic components and high levels of reliability. Therefore, consumers choose these water heaters when answering a question, which gas column is better to buy.

Gas water heaters differ and gas flow control method. According to this parameter they are divided into next species:

1. Speakers with automatic adjustment, in which the specified value of the water temperature is maintained constant due to changes in the amount of gas supplied to the burner in fully automatic mode.
2. With a smooth or stepped manual adjustment. The temperature of the water changes when it changes its flow or gas pressure to the highway, but the user has the ability to change the gas consumption for the burner to maintain the temperature regime.

Manual temperature adjustment is performed by rotating the gaseous crane handle. With its excessive spinning column can go out. Also, such columns are better not to operate in the mode of mixing heated and cold tap water, otherwise they will quickly fail.

Water speaking selection parameters

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

• to heat water only for the shower or sink, there will be a low power column up to 19 kW;
• if several points of water intake should work at the same time, then you need to buy a power column from 22 kW.

Manufacturers usually indicate how the amount of water column is able to heat a minute by 25 degrees. It should be taken into account here that if the column heats up the maximum of 11 liters of water to the specified value, then the performance is enough for one point of water treatment. A column with a capacity of 14 liters can already work for two points, 16 liters - three points.

It is not necessary to take a powerful column if the water pressure in the apartment is low - the required power device will not all equal, and you will overpare money. If the maximum consumption in your house, let's say 10 liters, and you take a column with a flow rate of 15-16 liters, then depending on the manufacturer, the machine or semiautomatic machine will either warm the water inefficiently, or will not be included at all.

It is importantly important to determine the overall dimensions of the flow water heater, for which the installation location is made. The diameter of the chimney is measured, to which the water heater is planned. If there is a need to dock the chimney gas column, a special adapter can be purchased.

Column for a private house

To know how to choose a gas column for a home, it is necessary to understand which requirements are presented by these devices for the presence and properties of chimney in the construction, as well as to the quality of ventilation.

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

In the absence of an exhaust channel, for example, in an apartment in a five-story building, converted to the use of water heating devices or for a private house, it is possible to use only parapet or smooth water heaters. Combustion products in this case are output with a fan, for which the hole is equipped in the wall. The room itself should also be well ventilated.

Also for private houses, the minimum value of water pressure will be of great importance, in which the column will be able to turn on. As previously noted, the highest minimum pressure required for the operating 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.

Best Models of Gas Speakers

Below, we give the characteristics and description of the best devices offered today on the market. So you can approximately navigate what gas column to choose.

One of the best inexpensive economy-class gas columns with an open combustion chamber, an automatic electrol transport from batteries, but with a minimum set of functions. It has been produced since 2009 in St. Petersburg by the Gapazparat plant. The temperature control at the output is absent, and the maximum consumption is low - only 11 liters. Therefore, to open a crane, for example, in the kitchen with a soul without a risk of burning bathing, it is impossible. But it is possible to buy a gas column for a low price, and it works with a weak water pressure of only 0.1 bar.

This is a reliable and safe gas column, one of the best on the market. Equipped with a system of piezoroz in constantly burning phytil and automatic maintenance of the temperature set at the outlet, has the entire necessary set of safety sensors. It works even at low pressure in the plumbing network (only 0.1 bar). In addition, this unit is actually the only one in the market that protects against the occurrence of reverse thrust, as a result of which is ideal for apartments with poor ventilation and impaired smoke removal. Disadvantages - expensive spare parts and low consumption - 10 l / min.

By the price / quality ratio, the water heater is one of the best. Buy a gas column with similar characteristics at the same price is problematic, while the device is characterized by high reliability and ease of control of one handle to specify the temperature. The column has a high productivity (14 l / min, 28 kW), automatic electrical tract and hydraulic adjustment of the flame on the burner, depending on the magnitude of the inlet pressure of water. That is, the temperature of the column does not change on the network in the network.

Gas speakers will effectively help heat the water in the house. This will restore hot water in the case of its sudden or systematic shutdown. This rating of the best gas speakers for 2018 - 2019 makes it possible to choose a suitable model having an excellent price-quality ratio. Such top 10 of the most popular and efficient gas columns is made in the opinion of buyers, as well as taking into account the characteristics of each aggregate.

10 TIMBERK WHE 3.5 XTR H1

The fiscal solution in this rating was the Timberk WHE 3.5 XTR H1 model, which makes everything that the user saves to pay for water and electricity bills. This is an extremely compact water heater with a solid housing and ergonomic design. This unit instantly heats the water to the required state. The progressive heating unit makes its work truly effectively. On the front panel there is a heating indicator, and various protective systems will reduce the unit from every problem.

Pros:

• Durable and compact housing.
• High-quality execution, as well as quick heating.
• Incredibly low cost.

Minuses:

• Relatively weak head.

9 Superlux DGI 10L

If there is no need for high power, then Superlux DGI 10L will become a decent solution. This water heater got an electric ignition, as well as the automatic shutdown and turning on the burner itself. This option allows you to seriously save gas. The device can operate in summer or winter modeTo further reduce the consumption of natural fuel. The viewing window has a protective glass for additional security.

Pros:

• Simple I. affordable option for home.
• Pretty silent work.
• High degree of economy.

Minuses:

• There are no spare parts on the market.

8 Oasis 20 kW white

Inexpensive and miniature gas oasis 20 kW white gas column - economical option for home. There is no stamp here, which works around the clock and "eats" resources. Moreover, the well-thought-out switch winter-summer makes it possible to significantly reduce gas costs. If the electricity was suddenly disconnected, automatic ignition will occur with the help of the batteries. Used for the best convenience at once three regulators, as well as a small screen.

Pros:

• Very favorable price.
• Quickly and steadily heats the water.
• Minimum column sizes.

Minuses:

• Over time, minor problems with the ignition may occur.

7 ELECTROLUX GWH 265 ERN NANO PLUS

The ELECTROLUX GWH 265 Ern Nano Plus column has got a high-quality LED display, as well as two full control regulators. Electronic ignition occurs in automatic mode, and you can manually adjust the temperature and power. The gas burner is implemented from durable stainless steel, and the thoughtful chimney makes it possible to connect the device to almost any exhaust system. It should be noted a multi-level security system and stable operation even at a very low gas pressure. High-quality heat exchanger from oxygen-free copper is extremely protected from external influences.

Pros:

• Stylish display with excellent informativeness.
• Quiet work and convenient management.

Minuses:

• Not the highest reliability of electronics.

6 NEVA 4511.

NEVA 4511 gas water heater is suitable for apartments and private houses, providing hostwood hosts even at low pressure. The vertical installation makes it possible to place an aggregate on the wall, saving free space. To ensure proper security, the device has an ionization sensor that controls the flame. There is a modern control panel with temperature regulators and display. And with the help of the viewing window, you can monitor the state of the flame, which is very convenient.

Pros:

• Compact model with a convenient installation option.
• Very comfortable control.
• Controls the pressure and water temperature.

Minuses:

• Some problems with reliability.

5 Gorenje GWH 10 NNBW

A stylish LG 43UH619V water heater uses natural gas to work, and also has quite small dimensions. Due to this, the device can be installed even in small rooms. With the help of convenient regulators, direct control is carried out, and a beautiful black display is located at the bottom. The device is intended for everyday household needs, namely for instantaneous heating of water. Power supply comes from the battery. The model is characterized by high performance and degree of protection.

Pros:

• Elegant design for beautiful kitchens and baths.
• Compact size and convenient setup.
• Silent and productive work.

Minuses:

• When installing, you need to closely monitor wires.

4 Bosch W 10 Kb

For the most common household needs, the Bosch W 10 Kb gas column with the Anti Overflow innovation system is perfect for effective output of combustion products. The heat exchanger from copper is qualitatively protected from overheating due to special temperature sensors. If the flame went out, then the gas supply will automatically stop. The practical design here is adjacent to compact dimensions and high quality performance. A progressive capacity modulation technology will always make water inflows steadily high even with a weak pressure.

Pros:

• Fast automatic ignition.
• The highest quality performance.
• Compact and convenient to install the device.

Minuses:

• Electric ignition is quite loud.

3 BOSCH WR 10-2P

The universal model for any interior is Bosch WR 10-2P - gas column with automatic shutdown function. With the lever, you can adjust the heating temperature is truly smoothly and easily. It is worth allocating ionization control over the flame, as well as the silent functioning of the aggregate. The stall is always in the burning state. It is noteworthy that even the strong waterproof jumps will not interfere with the device to maintain the desired temperature. The metal case is supplemented with steel burner and heat exchanger from copper. In this case, mechanical control is characterized by simplicity and reliability.

Pros:

• Practical water heater with convenient installation.
• Comfortable model in everyday use.
• Very quiet device operation.

Minuses:

• With active use, water can begin to leak.

2 ARISTON FAST EVO 11B

ARISTON FAST EVO 11B flow-up water heater received relatively small physical dimensions. It can easily be installed on the wall of the bathroom or kitchen. The device functions using batteries, therefore it does not depend on electricity. Thanks to the switches, a comfortable control is performed. The device cannot overheat due to the presence of special protection. There is a flame control sensor, and the maximum water heating temperature is 65 degrees. It is worth noting the open combustion chamber. The water heater will perfectly fit into the interior of modern housing.

Pros:

• Simple and intuitive instrument management.
• Compact model with attractive design.
• Quiet and productive gas column.

Minuses:

• It's not enough quickly.

1 ARISTON GI7S 11L FFI

ARISTON GI7S 11L FFI water heater refers to the Marco Polo line, so it has an unsurpassed appearance, which fascinates literally at first sight. Multi-level protection system is complemented closed system Combustion so that residual products do not get inside the room. Such a device is able to maintain a given temperature, and an advanced display shows all important information. This is a premium class model with an elegant design and low noise. Supports not only liquefied, but also natural gas.

Pros:

• Magnificent appearance of a premium level.
• Sensory control and informative screen.
• An abundance of a variety of features.

Minuses:

• More suitable for private houses.

Gas flowing water heater allows you to organize reliable and efficient preparation of hot water. Gas supply today is practically in every home, and the speakers themselves are installed in many homes and apartments. Of course, the columns have a number of shortcomings, but in their economy they are willing to compete with many other water heating equipment. How to choose a gas flower water heater and what to pay attention to it?

The modern industry presented to the choice of buyers a variety of gas columns, differing in their properties and functionality. They also have different characteristics and performance. Using our review will help. In it we will tell:

• On the advantages and disadvantages of gas water heaters;
• About the types of combustion chambers;
• About choosing a performance column;
• About the modulation of flame and temperature adjustment;
• On the types of ignition;
• About security systems;
• About the most popular types of water heaters.

Using the information presented in the review, you can quickly choose the most optimal model for yourself.

Advantages and disadvantages of gas flowing water heaters

As we said, gas flowing water heaters have a number of advantages and disadvantages. In some ways, their use is quite justified, and in some cases it is desirable to use electrical equipment. Key advantages:

• Efficiency - the use of gas water heaters allows you to spend less money to prepare hot water. Most of all savings are noticeable with intensive use;
• No powerful electrical wiring is needed - electrical flowing water heaters, if normal performance is needed, we will require gaskets of a separate supply line. Also need good grounding;
• Can work in non-gasified premises - for this you need to purchase a model with the possibility of nutrition from the gas cylinder.

There are a number of flaws:

• The complexity of the installation and connection - it is desirable to have a specialist;
• The need for regular maintenance - for this you have to pay separately;
• Possible gas leaks - the high explosion of natural gas makes carefully monitor gas equipment. For example, a column with piezoejig is needed to extinguish when there is no one at home;
• Requires time for water heating - the same electric cumulative water heaters Feed hot water almost immediately.

Despite certain disadvantages, gasified gased water heaters are customary in gasified houses - they are economical and able to provide hot water to a hot water separation point at once.

The minus of gas flow water heaters is that their operation in some buildings is simply prohibited. You also do not install them in modern new buildings, where there is no gas supply.

Types of chambers of combustion

Water heaters with a closed combustion chamber, in contrast to gas speakers with an open combustion chamber, use oxygen from the street to maintain fire and do not need ventilated rooms.

Gas flowing water heater can have an open or closed combustion chamber. Both options have their own advantages and disadvantages. The columns with an open combustion chamber are easy to operate and in its design. In them, the flame burns with the mixing of atmospheric air from the room - it is closed below, after which the combustion products are removed through the chimney. The columns with open combustion cameras are fairly cheap, and do not require the use of special chimneys - enough of that chimney, which is already in most apartments.

Gas columns with a closed combustion chamber can work without a smooth chimney. They also do not need ventilated premises. They take the air for their work from the street, and there are ejected combustion products - coaxial chimneys are used here, which are "pipe in the pipe". Coaxial chimney can be removed directly by the wall on which the water heater is mounted. The only requirement - to the nearest windows should be at least a meter.

Such columns are characterized by safety, as combustion products are deleted, using the built-in fan.

Columns with closed combustion cameras are more complex in its design. Therefore, they are distinguished by an increased value. Also, for their work, you need to connect to the 220 volt network - installed inside the fan requires a separate power. From all this, another disadvantage crashes - if electric power will turn off in the house, then you will be left not only without light, but also without hot water.

Performance and power

For right choice Power of a flow gas water heater Decide with the type and amount of water intake points.

These two characteristics are the most important, since they directly depends on how much hot water can prepare the selected water heater. Performance directly depends on the power of the selected unit. For example, a 23-24 kW column is capable of providing water preparation of up to 14 l / min with heating by 25 degrees. Such productivity is enough for simultaneous taking a shower and washing dishes.

Want a more economical option? Then look at low-power models, from 16 to 19 kW. They will provide preparation up to 9-10 l / min, it is enough for a washbasin with a kitchen sink or a comfortable taking of the shower at any temperature. Want to provide hot water with a greater number of consumers? Then you need to look at the gas columns with a capacity of 28 kW and above.

When choosing a gas column, it must be remembered that in their characteristics performance is prescribed when water is heated by 25 degrees. If you need to increase the heating temperature, lifting the pressure, then the performance will be completely different. However, it is almost never necessary to warm the water over +40 degrees - there is no need to force the water heater to work at the limit of its capabilities.

Temperature Adjustment and Flame Modulation

Gas flower water heater must be convenient in control. That is, there should be not only the level of gas supply, but also pressure. Thus, it is possible to ensure the work of the column even under reduced water pressure in the crane. It is also desirable for the presence of a liquid crystal display, which will display the water temperature at the outlet of the flow water heater. In the absence of a display, the level of heating will have to adjust "to the touch", which is fraught with burns.

Temperature adjustment is present in all gas flowing water heaters. But the modulation of the flame is far from everywhere. Why do you need this option? It will preserve the temperature of the water at the outlet of the gas column when the water and gas pressure changes. For example, the usual columns change the water temperature at the outdoor when the toilet descend or when the adjacent crane with cold water is opened. The presence of modulation of the flame will allow to keep the temperature at a specified level.

The flame modulation works quite slowly, so it can not respond immediately on a sharp change in water. Fortunately, this is almost never observed. Also for columns with the modulation of the flame is characteristic of some slowness at a temperature set. But it is better than burning from excessive hot water when the usual column is started. Therefore, our choice for the presence of the modulation of the flame is the thing is really useful.

Type of ignition

How to choose a gas flow water heater for this characteristic? To begin with, it is clear that there are three types of ignition:

• Electric;
• Piezoelectric;
• Hydrodynamic.

Electric ignition is economical. It works from the batteries and generates a spark with a small electronic high-voltage scheme. The speakers with such a ignition are safe, as there is no constantly burning stall in them. Also there is no additional gas consumption. But there are also cons - you need to regularly change the batteries, since the reduced power supply voltage causes a launch with cotton.

For the normal operation of gas flow water heaters with electrical ignition, it is desirable to use powerful alkaline (alkaline) batteries.

Piezoelectric ignition allows you to get rid of the purchase of expensive batteries - and this is a certain plus. In addition, it lights gas in the burner instantly, since it is a constantly burned outstage. But the spinner spends the gas, and leave it burning in the absence of households is unsafe. It also causes additional gas consumption.

Hydrodynamic ignition for work uses an electrical generator that serves electricity of different strength, depending on the water pressure.

Hydrodynamic ignition is the safest and economical.Inside the columns with this type of ignition, a small generator is applied due to water. When the crane is opened, water begins to flow through the blades of the generator, as a result of which he produces the current required to generate sparks. There is no additional gas consumption, batteries do not need to buy - solid pluses. The increased cost of the column with hydrodynamic ignition and reduced reliability system is minuses.

Security systems

Everyone knows well that natural gas has explosion hazard. And its presence in the air adversely affects human health. Therefore, a good gas column must have the following security systems:

• Control of the presence of a flame;
• Control of the presence of thrust;
• Heating restriction;
• Pressure meter.

The flame availability system is based on thermocouple. The most advanced columns are equipped with ionization control with higher speed. If the flame for some reasons go out, the protection system will block the gas supply. It is also desirable to preserve the control system, which will prevent the explosion of gas and leakage of combustion products into the room.

Heating restriction allows you to prevent the heat exchanger overheating as a result of incorrectly displayed settings. If the water pressure sensor is in the column, it will not give a column to continue working in case of damage to the heat exchanger or leakage.

Most popular models

This column of the Russian company Neva received quite high user ratings. The device has a capacity of 11 l / min and a capacity of 21 kW. The column is equipped with an open combustion chamber, an electrical ignition system, inclusion and heating indicators, as well as a thermometer. Also provided gas control. For its work, the column requires batteries that run the ignition system. The design of the device is very simple, and the price will delight every buyer.

The water heater received many user reviews, both positive and negative. The number of reviews with positive color exceeds the number of negative responses, which is already a big plus. In the number of advantages, we can include the undoubted simplicity of the model, the ease of temperature adjustment and the presence of a thermometer. Of the minuses - a weak heat exchanger and poor work at low water pressure. But in general, this is a decent apparatus from the budget segment.

This is one of the best gas speakers from the famous manufacturer. Reviews for it mostly positive - you can safely regard it as optimal choice. Buyers praise the apparatus for stable operation under reduced water pressure and ease in the settings. Users also note the presence of such a useful option as the monitoring of the status of the batteries. I am glad and the appearance of the device - it is immediately clear that this is a completely modern gas flowing water heater.

The ELECTROLUX GWH 265 Ern Nano Plus column has a capacity of 20 kW and a capacity of 10 l / min. It is equipped with an open combustion chamber, a pleasant control panel with an informative display, a thermometer, as well as numerous security systems. Also implemented support for heating temperature at a specified level. The ignition system is electric, running from batteries. Minimum input pressure - 0.15 atm.

Best gas column from Bosch by users. In any case, she is very popular. If you compare it with other models, we can mark the efficiency of the device - with a 10 l / min capacity, its power is 17.4 kW. There is no electrical ignite here, but there is a simple piezoelectric ignition. It instantly lights a burner, eliminating users from loud cotton during the serving batteries. There is no modulation of flame on board, so households will have to periodically adjust the heating temperature.