Russian-made gas boilers cannot be compared with well-known foreign brands, no matter how much we would like the opposite. They are less efficient and only a few models have an efficiency above 90%. They have simple automation, which in most cases does not provide protection against overheating or freezing, or stopping the circulation pump. The heat exchanger is often made of the simplest short-lived steel alloys, and much less often cast iron.
However, there are also significant advantages in the form of a 20-60% lower cost, ease of installation, availability of spare parts and a developed service structure. Some of the most successful domestic models have excellent characteristics, even by European standards, and have been serving without problems for more than 7 years.
Distinctive features of Russian gas boilers
The most important feature is the low cost of domestic boilers. This is achieved through the absence of customs duties, often lower transportation costs, cheaper labor, lower component costs and lower technology research costs. However, every year Russian models become more and more efficient and functional, and prices in foreign currency equivalent remain practically unchanged.
Adaptation to domestic conditions is also important: low pressure of natural gas in the main, voltage drops. Many Russian models, unlike rare foreign ones, are non-volatile, i.e. do not require connection to the electrical network; the automation is powered by a heating thermocouple.
The device is based on the example of the domestic two-circuit model Conord KSts-g-30N: minimum number of components, simple materials, simple non-volatile automation.
A simple design and operating principle are the key to easy and quick troubleshooting. Finding a competent specialist is not a problem even in regions remote from the capital.
However, Russian gas boilers have a lower efficiency, on average 4-6%, which means not only lower heating output, but also often higher gas consumption. Domestic models are less automated and less safe. Starting in most models is done manually, using piezo ignition; as mentioned earlier, there are usually no additional protective functions.
Reviews of domestic gas boilers: advantages and disadvantages
Based on technical characteristics, installation practices and owner reviews, you can clearly weigh all the pros and cons of boiler units:
| Advantages | Flaws |
| The vast majority of models have a price accessible to everyone, lower in comparison with analogues | Optimal, but still lower efficiency in comparison with foreign analogues |
| Huge selection of non-volatile models | Lower reliability and build quality, shorter service life |
| Boilers operate at almost any gas pressure in the main line | Lack of options with modulating burners |
| There are successful parapet models that can also be used for heating apartments | Limited automation, which affects not only ease of use, but also gas consumption |
| Low cost of components, you can find and replace them without problems, in a short time | Almost all models are floor-standing, single-circuit, heavy and require more boiler room space |
| Finding a competent specialist in the regions is not a problem | Usually there is no protection against overheating or freezing, stopping the circulation pump, or protection against reverse draft |
| In practice, noisier operation is noticeable; most models lack heat and noise insulation |
What types of gas boilers are produced in the Russian Federation
Boiler equipment produced in the Russian Federation is classified according to several criteria. This is an installation method, a method of gas removal depending on electricity and the number of operating circuits.
According to the method of installation of the boiler unit, Russian gas boilers are divided into:
- Wall-mounted. They are distinguished by small overall dimensions and mass parameters, do not require much space for installation and maintenance. Mounted on a vertical surface of the room.
- Floor-standing. They have larger dimensions and weight than their wall-mounted counterparts. Installed on the floor of the room. A distinctive feature of floor structures is a wide range of power indicators. This allows the use of floor-standing boilers for heating large buildings.
Based on the method of releasing exhaust gases into the atmosphere, products are divided into two groups - with an open combustion chamber or a closed one. The first ones use the air inside the building during the combustion process.
With a closed combustion chamber, the boiler is equipped with a two-channel chimney. An air mass is supplied through one channel using a fan, and exhaust gases are removed through the other. Depending on the design, gas heating boilers with one or two circuits are distinguished. The former are used to maintain air temperature in the desired range.
The dual-circuit model allows not only to heat the air mass, but also to prepare hot water for consumption. To do this, connect a water heating tank of the required volume to the boiler unit. Products used to heat homes or industrial premises can be either dependent or independent of electricity. In the first case, to control the automation, you will need to connect the boiler to a power supply with the appropriate voltage rating.
The control unit of a non-volatile boiler does not require connection to the network. This type of model is well suited for use in places where power supply is intermittent. This will allow you to heat the room regardless of the presence of voltage in the network.
The best Russian manufacturers and models: characteristics and prices
Lemax
One of the best and best-selling Russian gas boilers for heating a private home. has been specializing in the production of climate control, including heating, equipment for more than 20 years.
It is known for boiler units with fairly competitive characteristics, good reliability and affordable cost. Most models use well-known Italian automatics; more expensive models have overheating protection, frost prevention mode, auto-ignition, a safety valve and an air vent are installed from the factory. If you have the necessary funds, it is better to choose a model from this particular manufacturer.
Model Lemax Premium-16.
One of the best and most popular models is Lemax Premium-16 - a Russian-made floor-standing gas boiler with a capacity of 16 kW with an open combustion chamber. The boiler has an excellent efficiency of 90% for a floor-standing version with a flow rate of 0.95 cubic meters. m/hour, the model is considered one of the most economical and is ahead of many successful foreign models of the same power in this indicator. The range includes similar models with a capacity of 10; 12.5; 20; 30 kW. Owners also note almost silent operation.
Among the disadvantages is a steel heat exchanger, which, although coated with an inhibitory anti-corrosion compound, cannot be compared with copper or cast iron. The build quality and design leave much to be desired. The burner is not modulating (not adjustable in power), which could further reduce gas consumption. In practice, there are quite a few examples of problem-free operation for 5 or even 7 years. Cost: 19-22 thousand rubles .
Wall-mounted Lemax PRIME-V24.
Almost unique and very successful is the wall-mounted model Lemax PRIME-V24 - a double-circuit boiler with a closed combustion chamber with a power of 25.5 kW. Apart from Lemax models, there are practically no mounted options on the market, not to mention successful and worthy of attention. The boiler efficiency is 92.5% with a gas consumption of 1.4 cubic m3/hour, which also allows us to consider it one of the most economical. It features a modulating burner (with power adjustment), which often allows you to keep it lit at low power - the most efficient and economical mode of operation of gas boilers.
The automation is equipped with functions of auto diagnostics, auto ignition, protection against overheating and freezing, it is possible to connect external control, for example, a room thermostat. Apart from the simple design and relatively high price, no disadvantages have been identified due to practical use. Cost: 31-35 thousand rubles .
Parapet Lemax Patriot-12.5.
Another unique option among Russian-made gas boilers is the parapet non-volatile Lemax Patriot-12.5 with a power of 12.5 kW. An excellent solution for heating an apartment. Efficiency 87% at a gas flow rate of 0.75 m3/hour, closed combustion chamber with exhaust of combustion products through a coaxial (side) chimney. Known for its reliability, compactness and virtually silent operation. Cost: 16-19 thousand rubles .
How to calculate the required boiler power Individual calculation, formula and correction factors
Zhukovsky Machine-Building Plant (ZhMZ)
In Russia, the Zhukovsky Machine-Building Plant has been operating for decades and is known for its floor-mounted single-circuit gas boilers. All models are reliable and energy-independent, and are produced in three series: Economy, Universal and Comfort. In practice, most models operate for 8-11 years, after which the life of the steel heat exchanger expires and it leaks - this is a feature of almost all steel heat exchangers.
Floor-standing ZhMZ AOGV-17.4-3 Universal N.
The best and best-selling model is the single-circuit ZhMZ AOGV-17.4-3 Universal N with a power of 17.4 kW (and its analogues of other power). Efficiency 80% with a maximum gas flow of 1.87 cubic meters. m/hour, can also run on liquefied gas. It features a vertical layout, which is why it takes up significantly less space in the boiler room. Until the end of its service life, the steel heat exchanger rarely needs repairs; owners note a little noisy operation. Cost: 20,000-21,000 rubles .
Borinskoe
Gas boilers from this company are known as one of the cheapest domestic models, but at the same time they are quite reliable, have high performance and the well-known non-volatile Italian automatic system EuroSIT, also used by the leading manufacturer Lemax.
Floor-standing Borinskoe AOGV-11.6-1 (M) Eurosit.
The most successful is the single-circuit non-volatile Borinskoye AOGV-11.6-1 (M) Eurosit with a power of 11.6 kW with an open combustion chamber - the simplest and most reliable option. The model has a relatively high efficiency - 90% with a gas flow of 1.17 m3/hour. In practice, there are examples of trouble-free operation for more than 8 years; the boiler operates relatively quietly. There is protection against overheating of the heat exchanger. Average cost: 14-16 thousand rubles .
A newer and excellent analogue is the double-circuit model AKGV - 11.6-1 SABK DHW with an efficiency of 90% and gas consumption of 1.2 cubic meters. m/hour. It features a copper secondary heat exchanger - more heat-conducting and durable. Equipped with successful domestic automatic equipment "SABK". Otherwise, it is practically no different from the previous model. Average price: 17,000 rubles .
"Signal"
The boilers of the Engel Heating Equipment Plant are unremarkably “average”. They have good technical characteristics, average reliability, limited functionality, but also the lowest price on the market of domestic gas boilers.
Signal KOV-16 SKs.
The best model is considered to be the classic single-circuit non-volatile Signal KOV-16 SKs with a power of 16 kW. Boiler efficiency is 90% with a flow rate of 1.8 cubic meters. m/hour. It is equipped with the same well-known Italian automatic system “EuroSit 630”. An important drawback is the non-standard gas connection pipe with a diameter of 1/2 inch. Cost: 14,000-16,000 rubles .
Review of Signal gas boilers Average statistical characteristics at one of the lowest prices
Conord
Rostov-based manufacturer of some of the most inexpensive models of floor-standing gas boilers. It features relatively high performance and simplicity. However, the quality and reliability of models is not always satisfactory. Cases of unstable operation of the automation, depressurization of the heat exchanger or incorrect ignition after 4-6 years of operation are not uncommon.
Also, many owners who encounter malfunctions complain about the slow and unsatisfactory performance of the service. Nevertheless, in view of the excellent characteristics for the extremely low cost, the boilers of this manufacturer are worthy of attention, especially if long-term operation is not expected.
Floor-standing Conord KSts-G-16S-3.
The most successful model is the floor-standing single-circuit Conord KSts-G-16S-3 with a steel heat exchanger with a capacity of 16 kW. Boiler efficiency is 90%, with a flow rate of 2 cubic meters. m/hour. Cost: 17-18 thousand rubles .
Rostovgazapparat
Another manufacturer from Rostov-on-Don, whose plant was founded at the end of the 19th century, has a huge selection of gas boilers. Known for efficient, simple and reliable, but not the cheapest floor-standing gas boilers.
Siberia 11.
One of the best models is the non-volatile Siberia 11 with a power of 11.6 kW. Efficiency 90% at a gas flow rate of 1.18 m3/hour. Equipped with reliable Evrosit automation. However, its high price compared to its analogues does not allow it to take pride of place in the ratings. In practice, there are many examples of operation for more than 9-10 years, despite the steel heat exchanger. Average cost: 20-22 thousand rubles .
Review of Siberia gas boilers One of the most reliable among domestic boilers
RGA 17K.
A good analogue is a model from another line - RGA 17K with a power of 17.4 kW and an efficiency of 90%. It is economical, the maximum gas consumption is 1.76 m3/hour. Owners note reliability and quiet operation. Cost: 15-19 thousand rubles .
Well-known manufacturers with production facilities in Russia
A number of foreign manufacturers that have proven themselves in the market also have production facilities in our country. Extensive experience in the industry allows them to produce products of the highest quality.
Buderus
This brand is of German origin and has a long history that begins in the first half of the 18th century. Over the centuries, unique experience has been accumulated, which today is successfully used and determines high competitive advantages for heating and hot water supply equipment of this brand. Today, boilers are produced at several production sites in Russia, under the control of the corporation, so all models are characterized by “famous German quality.”
A wide service network throughout our country ensures efficient maintenance. The equipment is characterized by high environmental friendliness, low resource consumption and safety. The power of the installations varies from 9 to 100 kW. Execution: wall and floor. The boilers have high efficiency - from 90 to 100% and simple control. Heat exchangers are made of cast iron or steel; depending on the material, the service life is determined. Models with a cast iron burner remain operational for up to 50 years.
Bosch Gaz
This brand stands out somewhat among the equipment of other Russian manufacturers of gas boilers. The products of the reputable Bosch concern, produced at production sites in Russia, fully comply with the high standards of the brand, while receiving additional priorities at a more affordable price. The model range includes single-circuit and double-circuit boilers of various placements. There are regular and condensation modifications.
We mainly offer domestic boilers with a power from 12 to 24 kW. All models are equipped with an exhaust gas removal turbine. This brand is characterized by high quality materials used, careful assembly and low noise levels. Efficiency varies from 90 to 95%. Russian enterprises produce equipment adapted to the specific operating conditions.
Prices: summary comparison table
| Brand | Model | Type | power, kWt | Gas consumption, m3/hour | Cost, rub | Our rating (0-5 points) |
| Lemax | Premium-16 | floor | 16 | 0,95 | 20 000 | 4,5 |
| PRIME-V24 | wall | 25,5 | 1,4 | 32 000 | 4,6 | |
| Patriot-12.5 | parapet | 12,5 | 0,75 | 17 000 | 4,5 | |
| ZhMZ | AOGV-17.4-3 Universal N | floor | 17,4 | 1,87 | 20 000 | 3,8 |
| Borinskoe | AOGV-11.6-1 (M) Eurosit | floor | 11,6 | 1,17 | 15 000 | 4 |
| AKGV – 11.6-1 SABC DHW | floor | 11,6 | 1,2 | 17 000 | 4 | |
| "Signal" | KOV-16 SKs | floor | 16 | 1,8 | 15 000 | 3,9 |
| Conord | KSts-G-16S-3 | floor | 16 | 2 | 18 000 | 3,6 |
| Rostovgazapparat | Siberia 11 | floor | 11,6 | 1,18 | 21 000 | 4,1 |
| RGA 17K | floor | 17,4 | 1,76 | 16 000 | 4,2 |
Zhukovsky Machine-Building Plant (ZhMZ)
The Zhukovsky Machine-Building Plant entered the market in 1939 and worked in the aerospace industry. After some time, they began producing units of the AGV series.
The ZhMZ company specializes only in floor-standing boilers. Many of them (about 30%) have a power of 11 kW. Designed for heating areas no more than 110 m².
The following series of boilers are produced:
- Economy series boilers are equipped with proprietary automatic equipment. All models do not depend on the power supply network and have different capacities. Antifreeze or water with forced or natural circulation are used as a coolant. The fuel for the series is natural gas. If desired, you can switch the operation of the units to liquefied gas (you need to replace the nozzles).
- Floor-standing boilers of the Universal class have Sit automatics. Models vary greatly in price (depending on power (from 11.6 to 29 kW)), they depend on electricity, have piezo ignition and high efficiency. They can be single-circuit or double-circuit.
- The energy-dependent boilers of the Zhukovsky Machine Plant of the Comfort series have Mertik Maxitrol automation, piezo ignition and a pilot burner. If desired, you can switch the operation of units up to 29 kW to liquefied gas (you need to replace the nozzles).
Construction of a gas boiler ZhMZ
Read Types of gas boilers by number of circuits and type of combustion chamber
Heating equipment manufactured in Ukraine
Ukrainian-made gas boilers provide heating for industrial and residential premises. They are easy to use and easy to adjust settings. Properly selected Ukrainian-made gas heating boilers will become an effective, reliable and functional element of the home heating system.
Aton boiler
ATON Group is the best known company in the heating equipment market. This holding produces gas heating equipment under the ATON brand. Among a fairly large range of models, you can choose the appropriate equipment. Floor-standing and wall-mounted boilers under the ATON brand are called parapet boilers. This means that air enters the combustion chamber not from the room, but from the outside of the building through a coaxial chimney.
The Ukrainian gas boiler Aton is available in the following versions:
- floor parapet boilers;
- wall-mounted gas boilers;
- single-circuit boilers, the cheapest single-circuit gas boiler Aton is intended only for organizing heating;
- Double-circuit boilers provide heating and supply of hot water (DHW).
Solid fuel boilers Ukrainian-made Hearth
A solid fuel boiler in demand in certain regions, produced by the Zaporozhye Metal Structures Plant called the gas boiler Ochag, the price of which is quite reasonable and depends on the modification.
This can be a regular solid fuel boiler for various water heating schemes. It has good thermal performance and a fairly high efficiency for this type of boiler. Two models are available with a power of 12 - 16 kW. The second type is a combination boiler, which is equipped with a hob made of cast iron.
Solid fuel boiler
If you want to purchase a unit that runs on cheap and environmentally friendly fuel, then a solid fuel boiler is an excellent solution to the problem.
Solid fuel boilers are divided into:
- Pyrolysis. These boilers are capable of generating heat for 12 hours. Their efficiency is approximately 90-95%. The pyrolysis boiler consists of two combustion chambers. The first uses fuel, and the second uses gas generated during the use of fuel.
- Long burning. Well, this boiler can generate heat for up to 36 hours. And all because the fuel used does not burn, but smolders.
- Cast iron. Since cast iron boilers operate on solid fuel, they need to be equipped with a separate space, for example a basement.
This is necessary for two reasons:
- Cast iron boilers emit combustion waste into the air;
- Sufficient storage space for fuel is required.
Such boilers give off heat well, but to maintain operation they need to be topped up with fuel every 4 hours.
Combination boiler
But these boilers are interesting in that they are capable of operating from several fuel sources. This is very good because you will not have to worry if there are network failures. For example, if the gas is turned off, you can immediately switch the unit to electricity or vice versa.
Combination boiler options:
- Electricity/gas;
- Diesel fuel/gas;
- Solid fuel/gas;
- Solid fuel/electricity
The most common model of these units is the “electricity/gas” option. The peculiarity of this option is that one type of fuel is the main one, and the other is secondary (used as a safety net).
To summarize, we can say with confidence that today there are five types of heating boilers based on energy source. Therefore, the main thing when purchasing a unit is to decide for what purposes you need a boiler and analyze your financial situation.
Italian manufacturers
Italian companies producing gas heating boilers are no less popular among consumers than German ones. Let's pay attention to the most popular brands that have proven themselves to be the best.
Ariston
Ariston is a brand of household appliances with a seventy-year history. Today, the brand is part of the largest concern Indesit, and is engaged in the production of household appliances, including gas boilers. Ariston produces a wide range of different boilers equipped with modern, high-tech functionality.
Advantages:
- Most models are focused on environmental friendliness and low energy consumption.
- Possibility of different control options.
- Multi-level protection and diagnostic system.
- Copper main heat exchanger.
- Auto-ignition functions, flame adjustment, convenient display.
- Compact, elegant.
Flaws:
- Noisy.
- Sometimes it is impossible to do without manually adjusting the boiler operation.
See also -
Features of Ariston geysers
BAXI
Baxi is a company from Italy. Work began in 1924. The brand produces a wide range of heating equipment in various variations.
Advantages:
- Really wide range of models.
- Liquid crystal display that projects maximum information about the operation of the unit.
- You can set the maintenance of a certain temperature either manually or electronically.
- Protection against gas supply interruptions, temperature problems, water supply difficulties, pump blocking.
- Automatic system responding to weather changes.
- Flame adjustment.
- Ease of installation, maintenance and care.
- Temperature adjustment in two ranges.
Flaws:
- Possible problems with the electronic components of the device.
- Possibility of malfunctions of temperature sensors.
The devices are reliable to use, but parts may need to be replaced, which can only be done in service centers at reasonable prices. The appearance is quite elegant and compact.
Electric boiler
Despite the fact that there is a huge selection of electric boilers, its composition remains the same.
It includes the following components:
- Tank;
- Valve;
- Pump;
- Heat exchanger;
- Control block;
- Thermostat
According to the type of heating, electric boilers are:
- Tubular heaters. Despite the fact that heaters can interact with many types of coolants, scale may appear in the heating system. Due to scale, the heater may fail. But, fortunately, the heat exchanger is quite easy to fix.
- Electrode boilers. These boilers are ideal for small spaces. Therefore, if you have a small house, then electrode boilers are the best option for heating such rooms. These boilers are characterized by fast heating with automatic adjustment of the desired temperature.
- Induction boilers. These are the most expensive units of all types of electric boilers.
There are a number of reasons for this:
- No scale;
- High efficiency (almost 100%);
- Fast heating;
- Any coolant will do
The downside is its cost (from 25 thousand rubles).
