Copper gas double-circuit wall-mounted rating. Gas boilers, the ranking of the best and what should be paid attention to when choosing heating equipment. On what principle two-door gas boilers work

Hot water supply and high air temperature indoors are a deposit for a comfortable stay in it. Provide such amenities at the expense of urban services for a long time is not profitable, and it is inconvenient - the temperature is low, then high, perhaps even complete shutdown in the cold. In this case, it will be relevant to buy the best gas boiler for the house, which is capable of replacing a solid fuel boiler, and a boiler in one "face". Choose a suitable option for a large and small room will help our rating of the most efficient equipment.

Best gas boilers for home - what company to buy

From the proven companies allocated French de Dietric and a number of German - Wolf, Vaillant, Buderus, Viessman. In the lower price category work Italian companies (BAXI, FERROLI, FONDITAL, ARISTON). Increases revolutions not so long ago, the brand from South Korea - Navien. Eastern European manufacturers from Slovakia and the Czech Republic are leading in the budget segment - Protherm, Dakon, Atmos, Viadrus. Note the best manufacturers in each niche:

Bosch. - The German group of companies produces the most reliable and ergonomic gas boilers. All products comply with world quality standards.
Lemax- Russian manufacturer who does not lag behind the world leaders.
De Dietrich. - Founded in the 17th century, produces a wide range of high-end heating equipment.
Wolf. - guarantees German quality and reliability of devices. Since 1991, the company has focused on the development and production of heating equipment. The whole cycle of design to release is implemented within a single plant.
Baxi. - Opened in 1924, retains leading positions in the development of wall gas heaters.
Navien. - The year of the foundation of 1978, offers high-tech European production in Asia at reasonable prices.
Protherm - In the field of production of heating equipment has been operating since 1991. This is a Slovak company that is in the group of companies Vaillant. We issue economics of economy class in German technologies.

Rating of the best gas boilers for home

The rating was compiled on the basis of a multifactoric analysis of the gas heating equipment presented in the market. The technique was compared in the volume of heated premises. This is what was taken into account when selecting candidates:

User reviews;
Functionality;
Versatility;
Brand;
Convenience of operation;
Simplicity of service and installation;
Reliability;
Lifetime;
Cost;
Duration of warranty;
Appearance;
Security in use.

Best Gas Boilers Home

Such equipment is two types - single and two-door. The first is created to increase the air temperature in the room, and the second is for the same, plus the additional heating of tap water. By type of installation, they are accepted to divide into outdoor and wall mounted, the latter are relevant in small rooms where the space is required to save. They are made of cast iron or steel. There are models with a built-in boiler. The minimum permissible power is 10 kW, and the maximum is 45 kW.

Best gas boiler for price-quality ratio

- A double-circuit gas convection boiler is designed taking into account operation in Russian conditions. Consumers quickly appreciated the advantages of the model: small dimensions, high performance, ease of installation and control. The useful quality of this boiler is that it easily transfers the voltage drops on the network and gas pressure. His working qualities will remain unchanged with indicators from 165 to 240 V and from 10.5 to 16 bar. The same applies to weather conditions. With a strong wind, the Bosch GAZ 6000 W WBN 6000-1 12 will work in a powerful mode. In calm mad weather will automatically go to economical mode. The wall-mounted way of location and compactness make it possible to use the boiler in homes and small apartments.

Advantages:

Efficiency 93%;
Modulated fan;
Two modes are comfortable and ECO;
Copper heat exchanger;
Electronic control;
Connection of external regulators;
Low noise.

Disadvantages:

Not detected.

Buyers also noted a well-thought-out security system. Bosch and here turned out to be at the height.

Best Single Gas Boiler

- boiler for heating in systems with forced or natural water circulation. A non-volatile gas boiler is advantageously allocated among the analogues of the service life. This was achieved thanks to high-quality steel, from which the combustion chamber was made. Another technological find of manufacturers is a heat exchanger coating. For it, heat-insulating enamel treated with inhibitory composition is used.

Advantages:

Heating area up to 125 square meters. meters;
System of protection against overheating, interrupts of thrust, plantation, stuffing the boiler;
Gas control;
Advanced turbulizer design for better delay of exhaust gases;
Convenience of maintenance Thanks to removable items.

Disadvantages:

Big sizes.

Despite the reliability of Lemax Premium-12.5, the buyers considered the insufficient configuration of the model by spare parts.

The most economical gas boiler for home

- This is a heater with two contours made in South Korea. The expansion tank is built into it, in the kit there is a pump for water circulation. Due to the thermal power of 9-24 kW, the work area is up to 240 square meters. m. Functions on the gases of two types - both on natural, and on liquefied. Remote control from the remote control is offered. Safety provides a closed combustion chamber. The heater is equipped with two nozzles to connect the pipe / removal of recycled products and air loading.

Advantages:

Relatively inexpensive;
Slightly weighs;
Minimum dimensions;
The presence of a Russified remote control, starting with the minimum configuration;
Controlled from the remote control, including electrical tract;
The combustion chamber is closed.

Disadvantages:

Insufficient water pressure during its heating;
Manual pressure adjustment inside the boiler.

The most reliable wall-type boiler

Wolf CCG-1K-24 - two-circuit heater of convection type of German quality. His burning chamber is isolated, and the removal of smoke occurs automatically. Works at power from 9.4 to 24 kW, with standard ceilings heated area up to 240 kV. m. Allows the use of the remote control. Accessories are provided by leading manufacturers. The set includes a circulation pump - Grundfos, a valve regulator - SIT, an improved electronic control system, depending on weather conditions. Monitor the temperature in the room and the appropriate sensors are allowed on the street.

Advantages:

Decent quality;
Stable work;
Warranty 2 years;
Mounted very simple;
High efficiency;
Temperature control over a wide range.

Disadvantages:

High price;
Separate heating of water;
Dear spare parts and components.

Wolf CCG-1K-24 is most often chosen for rooms with limited space.

The most universal boiler

BAXI SLIM 2300 FI - Convection two-rounded heater with a built-in boiler for 60 liters of outdoor execution from the Italian manufacturer of thermal equipment. The combustion chamber is closed, and the power is 17-33 kW. The area of \u200b\u200bheated premises under standard ceilings does not exceed 300 square meters. m. There is a heat exchanger from the cast iron and the electronic system of self-diagnosis. To connect a "warm" water floor with an independent temperature regulator, a separate circuit is provided.

Advantages:

Big built-in boiler;
Beautiful design;
Multi-level overheating protection system;
Works at a reduced gas pressure level;
Automatic shutdown.

Disadvantages:

High price;
High weight;
Sensitive to voltage drops.

BAXI SLIM 2300 Fi is a universal model that allows you to save on the purchase of a boiler or a gas column.

Best Outdoor Gas Cup for Small House

Protherm Bear 20 Klom - Model of a condensation single-circuit type of Slovak production with an open combustion system. Limit capacity - 17 kW. It is capable of heating no more than 160 square meters. m, power is adjustable by burner. For convenience, there is an electronic system of protection, settings and self-diagnostics. Water heats through a connected boiler. Available automatic burning products and forced ventilation.

Advantages:

Reliability of work;
Easy to manage and maintain;
Easily connected;
Electromobile;
Not very heavy.

Disadvantages:

In itself does not heat the water;
The combustion chamber is open;
Included no circulation pump.

What gas boiler to buy for home

Gas boiler must be purchased for specific tasks and conditions for its use. For simple support for the air temperature in the room there will be enough single-circuit models. If it is also required to heat the water, then either two-circuit modifications are needed, or with the possibility of connecting a boiler. For premises of large and medium sizes, floor variations are best suited, and wall-mounted equipment will fit into small rooms.

It will be logical to bring the feature, taking into account the heated area:

In houses, cottages and small apartments Successfully cope with heating and hot water supply double-circuit Bosch Gaz 6000 W WBN 6000-12C.
For large rooms, from 100 square meters. M SOVIEN DELUXE 24K, WOLF CCG-1K-24, BUDERUS LOGANO G234 WS-38. These models are quite powerful and can work without failures throughout the day.
For middle-sized houses, from 50 to 100 square meters. m It is worth choosing Protherm Bear 20 KLOM and WOLF FNG-10. Such equipment is sold at an average price and tested by time.
For small houses, up to 50 square meters m. Actual offers of BAXI ECO-4S 10F and AOGV-6. They have a high efficiency and work in several modes - "warm floors", "hot water", "heating".

About the criteria for choosing a gas boiler in detail the specialist in their repair in this video:

The key element of the heating system of the private house is the boiler. Frequently on how high-quality the device itself, the air temperature in the room, the total costs associated with the heating fee depends on the efficiency of its operation. Wall-mounted boilers have the main advantage compared to other similar heating equipment: they occupy the minimum amount of free space. The market presents a large number of different models of wall units, which differ from each other by a number of parameters:

Number of contours: single-circuit are designed exclusively for heating, two-kinnuts will also provide house and hot water;
The type of combustion chamber is open (in need of a natural chimney system) and closed (from it, combustion products are forcibly sent to the coaxial chimney, is the most secure);
The presence of electrical devices;
The type of burner: atmospheric or modulated, the power of which the boiler regulates independently.

When developing this rating of the best wall-mounted boilers of the year, we took into account all these features, we also took into account the opinion of buyers, the country where the equipment was created and released. We tried to draw up the most intelligible and informative rating, so that the reader after his study was easy and simply choose the most suitable heating boiler for his home.

Rating of the best models of wall gas boilers

10. Oasis BM-16

This boiler is allowed to use indoors where the air temperature is not lower than +5 degrees, it is installed in strict accordance with the gasification project. It is perfect for homes or apartments, it has a high performance and a good efficiency - about 92%. The design has a reliable circulation pump that allows you to easily lift the coolant to the level of the second floor.

The average service life is about 12 years since the first launch. The heat exchanger is made of copper, the combustion chamber is closed, equipped with a fan for removing combustion products. The safety system of the device has several levels, the boiler can independently diagnose. If errors are detected, their codes are displayed on the device display, there is a built-in condensate melting. The device is economical, consumes the minimum amount of fuel. The mass of the aggregate is small - it is quite possible to raise one person.

The chimney is allowed to use coaxial or separate. The boiler works on a natural or liquefied gas, the temperature of the coolant is adjusted from 30 to 80 degrees, hot water - from 36 to 60 degrees. When equipped with a hot water system, it is necessary to take into account that the minimum volume of passing water should be at least 3 liters per minute. The ignition is carried out due to the built-in piezoelectric element.

Benefits:

High reliability;
Acceptable cost;
Independent diagnostics with an output on the display of all errors;
Built-in protection against freezing;
In the design there is an expansion tank with a volume of 6 liters;
Several programmable timers.

Disadvantages:

Large overall dimensions;
Some sensors quickly fail.

9. Haier Falco L1P20-F21 (T)

A double-circuit design equipped with a bietermic heat exchanger, the unit is allowed to install both in homes and apartments. The device is characterized by the presence of multiple degrees of protection: it has a flame break system, the circulation pump is equipped with a stir protection. The heat exchanger has a sensor that does not allow overheating, the occurrence of overpressure, lack of traction.

The heat exchanger is made of copper, the burner of the modulated type, is made of stainless steel, the hydraulic block is brass. The total capacity of the boiler is 20 kW, the temperature of the coolant is adjusted from 30 to 85 degrees, heated area can reach 190 square meters, the volume of the expansion tank is 6 liters. The design has small dimensions - 700 * 400 * 320 mm. The combustion products from the closed chamber are removed using a metal fan through a coaxial chimney. The pressure range in the heating system is from 0.3 to 6 bar.

Benefits:

High-quality bitermic heat exchanger;
Small dimensions;
Acceptable cost;
Great heated area;
A whole set of protective systems;
Powerful circulation pump, easily raising coolant to the level of the second floor.

Disadvantages:

Not too convenient arrangement of supply and discharge nozzles;
Lack of Russian language on the control display.

8. Mora-Top Meteor

This boiler is characterized by a fairly simple control system equipped with a monochrome liquid crystal screen and two handles - one adjusts the temperature of the coolant, the second is responsible for heating water. In production, all current security requirements were taken into account: the device is equipped with a closed combustion chamber. The boiler can be installed on its own - it has a slight mass. The control unit is directly related to all connected elements: signals come from pressure sensors, temperature, volume of passing water, conventional and emergency thermostats and many others.

Depending on the information received, the control unit increases or reduces the supplied amount of gas. The device is characterized by excellent efficiency, as it consumes exactly as much fuel as required at the moment. The efficiency coefficient of the boiler is about 91%. Water heating is performed fast enough - just a few seconds. The design provides a protective system that does not allow too frequent on and off the burner.

Benefits:

Easy to manage;
During operation, minimal noise issues;
Included there is a room thermostat;
Protection against heat exchanger overheating;
Well withstands voltage drops;
It is convenient for service;
The environment throws at least harmful substances.

Disadvantages:

When connected to the power grid, it will be necessary to equip grounding;
The power of the circulation pump may not be enough for the second floor.

7. Buderus Logamax U072-12K

This boiler is distinguished by a closed combustion chamber, is perfect for any private home heating system, it is distinguished very convenient control. It looks very attractive. The housing is made of thin-sheet stainless steel, the assembly is reliable, the backlash is completely absent. Initially, the device was developed exclusively for complex climatic conditions.

The control system is based on the Open Therm protocol: It is very reliable, exactly performs all the requirements of the user, the tuning is thin, up to the degree, which cannot but affect the device's economy. Home needs covers with more than such a boiler is quite enough to create a heating system in a house of about 120 square meters. A double-circuit boiler, flow-up, per minute gives about 12 liters of water - this is quite enough for a family of three or four people or three points of water distribution.

Benefits:

Small overall dimensions;
Low weight;
Perfectly withstands significant voltage drops: up to 30% in a large or smaller side;
Does not fade when the gas supply is reduced;
Has freezing protection systems;
Practically does not make noise during operation;
Piezorozhig;
The magnitude of the flame is adjusted by the ionization electrode;
Good fits to the Russian climate.

Disadvantages:

The exhaust fan quickly fails;
Pump power is often not enough if there is a second floor;
Shipky fuel tap.

6. VIESSMAN VITOPEND 100

This design is chimney and turbocharged. The first one is allowed to connect to the central chimney, which creates a natural traction for the removal of combustion products. The turbocharged device is intended for installation indoors where there are no special exhaust systems. All waste here is outlined outside the structure due to a special fan.

The housing of the boiler is made of reliable stainless steel, the assembly is reliable, no backlash. The capacity of the equipment is in the range from 10.7 to 23 kW. In the heating system, you can get a pressure of 3 bar. Inside the boiler is the expansion tank of 6 liters. The coolant warms up to the temperature of 85 degrees, hot water - up to 57 degrees. DHW performance is no more than 11 liters per minute depending on temperature.

On the front panel there is a liquid crystal display, a power button, a pressure gauge and two levers that are responsible for the temperature of the coolant and water. Additionally, you can purchase a room thermostat that facilitates the operation of the unit.

Benefits:

It is manufactured exclusively from high-quality materials;
During operation does not make noise;
Small overall dimensions;
In production, only modern technologies are used.

Disadvantages:

Big value;
High price for components and spare parts;
Hydraulic tubes are made of composite materials, which is why they can quickly fail.

5. NAVIEN DELUXE 16A WHITE

This is a fairly good wall-mounted boiler, which is characterized by a high-quality assembly and a long period of operation. A double-circuit-type device, well withstands low temperatures in many respects due to the presence of a freezing system. The circulating type pump automatically turns on when the room temperature decreases to 10 degrees and begins to distinguish the coolant, not allowing its freezing. When the temperature of the water temperature in the system decreases to 6 degrees, the burner is turned on, which increases this indicator to 21 degrees.

The gas is consumed rather economical, which has a positive effect on the operation of the heat exchanger and the boiler itself. The device is able to work even with minimal gas pressure - 4 mbar. The unit maintains serious voltage drops on the network, steadily works when the water pressure drops in the system. The set is the remote control, there is also a voice helper. Under the front panel there is a control unit equipped with a digital monochrome display.

Benefits:

Well withstands the drops of water, gas and voltage;
Acceptable cost;
Convenient control using the remote control or by block on the panel.

Disadvantages:

In some cases, automation gives a failure;
A weak head of hot water;
During work, there is a lot of noise;
The automatic diagnostic system is not provided.

4. Bosch Gaz 6000 W WBN 6000-24 C

Designed for heating room with an area of \u200b\u200bup to 240 square meters, the boiler is equipped with a closed combustion chamber, a plate-type heat exchanger. It is able to issue about 11.5 liters of hot water per minute, combustion products are discharged beyond the premises with a coaxial chimney with a diameter of 60/100 mm.

In the control unit, there are sensors that control the magnitude of the flame that are responsible for automatic ignition, the speed of rotation of the fan. Also, the boiler is equipped with a three-step pump and an expansion tank of 6.5 liters.

The housing is rectangular, on the front side there is a control panel equipped with a liquid crystal display, a pressure gauge showing the pressure in the heating system, several adjustment buttons. All connections for connecting communications are located below, which ensures the convenience of mounting.

Benefits:

Air premises quickly warms;
Installation light;
High efficiency, low gas consumption;
A large number of individual settings;
There is a Piezorozhig.

Disadvantages:

Sometimes it gives out atypical errors - it is enough to disable them to disable the boiler from the network for a couple of minutes;
The circulation pump vibrates greatly during operation;
In the tubes of the differential relay, condensate is sometimes formed.

3. Navien ACE-24A ATMO

This is a wall-mounted boiler for a home or apartment, which is superbly suitable even for the most severe climatic conditions. It has good performance indicators, it is capable of listening for quite a long time, easily withstands the low water pressure, gas, provides stable operation even with significant voltage drops.

Despite all these positive qualities, the device is not too expensive. The assembly of the boiler is reliable, there is a heat exchanger, characterized by good speed, due to which the safety of hot water occurs literally a few minutes after the boiler is turned on.

The nozzles are located on the sides of the case, so the strapping can be made both on the left and on the right side, thanks to which the installation is carried out even in fairly close conditions. The gas burner of the new generation provides a silent operation of the boiler.

Benefits:

Good level of security;
Small overall dimensions;
Easy to use;
Acceptable price.

Disadvantages:

The circulation pump is a bit noise, the rest of the boiler is perfect.

2. BAXI MAIN 5 24 F

Italian equipment of high quality, which rightfully ranks third in our ranking of the best wall gas boilers. It is a two-circuit mounted boiler, equipped with a closed combustion chamber, turbocharged. The equipment is designed to connect either to the coaxial chimney, or to a two-pipe system for the branch of combustion products. The device consists of a gas burner, the nozzle of which is made of stainless steel, bitermic heat exchanger.

Grundfos brand circulation pump, equipped with automatic type aircraft, electronic automation focused on a special board. The volume of the expansion tank is 6 liters. In addition, the boiler is equipped with several sensors: heating, hot water, thrust, flame level. The maximum power of the unit with the highest loads is 24 kW, it is designed for a reliable heating of the house with an area of \u200b\u200bup to 220 square meters. He has small dimensions - 700 * 400 * 280 mm.

For ease of control of the boiler, it is equipped with a liquid crystal monochrome display and several buttons responsible for adjusting the temperature of the coolant and hot water, the system of automatic diagnostics of the equipment is provided, when the errors are detected, their codes are displayed on the display.

Benefits:

All necessary functions are provided;
Small dimensions;
Acceptable cost;
A large number of service centers.

Disadvantages:

The electronic board does not tolerate the voltage drops, so the boiler is best connected through the voltage stabilizer;
The greatest capacity of the equipment is 24 kW.

1. PROTHERM Cheetah 23 MTV

A rather popular wall-mounted gas boiler that can be used both in private and in apartment buildings. It has high performance and acceptable cost. The device is equipped with a closed combustion chamber, due to which it is characterized by absolute security in operation. Thanks to this functional element, the unit is allowed to be installed in the room of any type, not even equipped with chimney. Burning waste is discharged due to the coaxial system.

Building a quality device: The body is made of high-quality stainless steel, the service life is long, but the primary setting, as in other boilers, should conduct an authorized specialist. Equipment is convenient to control, it has a high efficiency - more than 94%. There are several heating modes: vacation, winter, summer.

The design has an automatic air valve that removes the excess air from the heating system, the freezing is provided, there is a system that is responsible for the magnitude of the flame and craving.

Benefits:

Ease of installation and operation;
Not noise during operation;
Preventive inspection should be done too often.

Disadvantages:

There is no service documentation;
The contours depend on each other - if hot water is turned on, then heating the coolant stops.

In conclusion an interesting video

We reviewed the most famous models of gas wall boilers. All of them are durable, high-quality, reliable and safe, so it is not so easy to choose a suitable model. We hope that this top-10 rating helped you decide on the choice. What unit you liked the most, as well as your overall impression about this review, you can express in the comments to this article.

Before any owner, the cottage rises the question: how to improve the heating complex of the cottage. In any part of the Russian Federation, it is necessary to make a dwelling in the winter period of the year. It is hard to imagine the life of living in the Russian Federation without a heating complex of the dwelling. Everyone knows that oil, coal, gas is always more expensive. On the site, the site is presented with many heating systems of giving absolutely different methods of heat production. Any heating system can be used independently or hybridity.

Year of the year, the popularity of the two-circuit boilers operating on gas is only increasing. Each season, manufacturers of heating equipment offer new modifications of boilers with high power, improved design and with modern electronic equipment. We will conduct a brief overview of gas dual-circuit boilers of heating, which are found in the markets of Russia.

Dual-circuit gas boilers from year to year appear in each season in new modifications, and at the same time their design and electronic filling are only improved.

The main function of the gas boiler is the heating of the building, so the choice of the most suitable option should be carried out on the basis of its main characteristics.

An important function of the heating boiler is water heating for various needs. The need for warm water depends on the number of people who can use it at the same time, and for each family such a need can differ significantly.

To heat household water, double-circuit gas boilers can be classified in three options:

two-integted gas boilers with flow heat carrier DHW;
two-integted gas boilers with a built-in boiler with a volume of 40 to 60 liters. This option is optimal for cottages and apartments that have no more than 3 bathrooms (family up to 5 people);
boilers with a boiler up to 500 liters.

The choice of the type of boiler for heating systems is mainly affected by the need for hot water, the cost of equipment and its installation. We will conduct a brief overview of various types of gas double-circuit boilers.

Overview of double-circuit hinged boilers with a flow heat exchanger DHW

Dual-circuit hinged boilers with a flow heat exchanger of the DHW have a high level of reliability, allow you to install them without unnecessary costs, so that are a good option for hot water supply and heating.

Dual-circuit mounting plants for heating - the most popular version of gas boilers, the main advantages of which are:

performing two functions: provision of warm water for various needs (no more than 2 water treatment points) and the heating of premises with an area of \u200b\u200bno more than 300 sq.m;
a high level of reliability, which is achieved due to the presence of various safety functions and continuous internal monitoring of the heating system;
minor costs taking into account component materials and installation work;
modern design and compact dimensions allow them to be installed on any wall without disturbing the interior of the room, and mount it into kitchen furniture;
equipped with all the necessary equipment for the heating of the building and water heating, which allows you to install them without unnecessary costs;
they have all functions on water supply and heating, as well as easy to manage.

Double-circuit hinged boilers are mainly produced with a capacity of 24 to 32 kW and at cost are divided into aggregates:

economy class, which cost enough cheap and allow you to have a hot water supply and heating at low costs;
standard class, which are equipped with all the necessary functions for comfortable heating of the building and warm water supply;
elite-class - equipped with a quick hot water supply function and other useful functions, with which high comfort can be achieved;
condensation type, which differ in durability, high reliability, silent work and high efficiency, however, such aggregates are quite expensive.

As the review showed, two-kinned hinged boilers - a good option for hot water supply and heating at home, apartments or a small cottage. It is worth noting that such aggregates are capable of providing a maximum of 2 water intake points, because their increase will lead to a decrease in water temperature. It is desirable that these points are accompanied near the boiler itself.

Overview of dual-circuit hinged boilers with a built-in boiler for 40-60 liters

A two-round gas boiler with a boiler has antibacterial protection and will ensure the smooth supply of hot water to the family of 3-5 people.

Such a gas unit is an optimal option for the cottage and apartment and has several advantages over boilers with a flow heat exchanger. The built-in boiler up to 60 l makes it possible to spend about 400 liters of water with a temperature of up to 30 ° C in 30 minutes, and repeated water heating is carried out by no more than 20 minutes. Such a boiler allows you to freely enjoy hot water to a family of 3-5 people. One of the functions of such a boiler is antibacterial protection in which water in the boiler periodically heats up to 80 ° C.

The main advantages of these aggregates are:

a high level of reliability due to a unique monitoring system and the availability of various security systems;
equipped with all the necessary equipment in one case, which makes it easy to mount;
simultaneously provide warm water to 4 watershed points, as well as the heating of rooms by an area of \u200b\u200bup to 350 sq.m;
simply in management and maintenance.

If you compare hinged boilers with a built-in boiler at cost and sizes with other types of heat plants, they occupy an intermediate value between single-circuit units in combination with boiler and two-circuit boilers with a heat exchanger.

Review boilers with boiler up to 300 l

Such aggregates are divided into three groups:

Outdoor boilers with a boiler up to 120 liters.
"Combi" is a mounted single-mounted unit, which is installed on the floor boiler.
One-connecting boiler and a separate boiler up to 500 liters.

The third option can provide a warm water of a huge number of people, however, when it is installed, you need to buy additional equipment. Such an aggregate takes a lot of space and requires special skills when installing it.

Overview of trade brands of double-circuit boilers

Consider the main trademarks that can be found on the Russian heating equipment market.

European manufacturers of dual-circuit units are presented in the market such trademarks:

hermann: Wolf, Viessmann, Vaillant, Buderus, Bosch, AEG;
italian: Saunier Duval, Nova Florida, Caloreclima, Lamborqhini, Hermann, Ferolli, Biasi, Beretta, Baxi, Ariston, Alphatherm;
french: Frisquet, De Dietrich, Chappee, Chaffoteaux;
polish (Termet) and Spanish (ROCA).

In Russia, the most popular trademarks are: "Signal", "Azga" and "Gapazparat".

Recently, gas boilers of heating, which are environmentally friendly, energy-saving and high level of comfort, began to be very popular. In addition, the thermal power of dual-circuit wall boilers has increased. If several years ago were the most popular boilers with a capacity of about 28 kW, then in our time the user gives its preference with boilers with a capacity of 30-40 kW.

Power championship holds such brands: Daewoo (up to 40 kW), Kiturami (up to 35 kW), Navien (up to 35 kW), FriSQUET (up to 45 kW), Rinnai (up to 42 kW) and Vaillant (up to 36 kW).

Double-circuit boilers heating with boiler up to 4 liters are presented by such trademarks: Viessmann (Germany), Roca (Spain), Saunier Duval, Nova Florida, Hermann, Ferolli (all Italy). Double-circuit boilers with a boiler from 25 to 150 l are presented: Viessmann, Saunier Duval, Roca, Nova Florida, Hermann, Ferolli and others.

As shown by a brief overview, the Russian market is represented by many different options for dual-circuit gas boilers for heating: from cheap options that are equipped with basic functions to elite-class having a complete set of functions and a modern monitoring and protection system. If you know the area of \u200b\u200byour housing and have a sufficient amount of cash, choose a two-round boiler will be a fairly simple task for you.

Source: http://1poteply.ru/kotly/tipy/obzor-gazovyx-dvuxkonturnyx-kotlov.html

When the question of installing the heating system in your home, you will reveal a huge range of boilers: from solid fuel, working on corner and firewood, gas and electric. But it was the gas boilers in our country most of the gas boilers, since, on the one hand, the stability of the supply to the regions of electricity, sometimes leaves much to be desired, and the cost of natural gas as fuel compared to the cost of electricity, significantly less, respectively Its use is much more economical. On the other hand, in contrast to solid fuel, the gas boiler does not require regular attention to several times a day (to throw firewood).

But even if you made a decision to dampen the room with natural gas, the problem of choice is not significantly narrowed. Gas boilers also come:

wall or outdoor;
single-circuit (heating only) or double-circuit (heating and heated by hot water), and dual-kinning, in turn come with a combined boiler or flowing;
steel or cast iron;
energy-dependent (electricity dependent) or not;
with multifunctional automatic or with the simplest mechanical.

To determine the choice of the type of boiler, you can read about their distinctive features in the relevant articles on our website, and in this article we will review the most common brands of gas boilers from the Lux class to the economy class.

Executive Gas Boiler Class

This class of gas boilers is represented by the following most famous brands: Buderus, Vaillant, Viessmann (all from Germany), De Dietrich (France), etc.

First of all, all these brands are distinguished by the high quality of the equipment itself, the quality service provided, as a rule, is their own branded service centers, and of course, the price corresponding to the class, which can reach, for example, for the boiler for a small house at 100-150 sq.m . Depending on the technical characteristics, $ 7,000 or more. The price is perhaps their only minus.

Let us dwell on each brand.

Buderus.

129-Buderus_Logano_G215

Buderus (Budrus) - One of the oldest (from 1731 g!) World leaders in the production of heating systems, currently included in the Bosch Thermotechnik GmbH corporation. In its arsenal, has the following types of gas boilers:

wall gas condensation boilers (4.3 - 100kW)
wall gas heating boilers (7 - 28 kW)
floor cast iron boilers, gas / diesel fuel (17 - 1200 kW)
outdoor steel boilers, gas / diesel fuel (71 - 19200 kW)
floor cast iron boilers, gas (9 - 750 kW)

More often in the countries of the former Soviet Union, they are chosen in the last configuration - a cast-iron outdoor boiler, but it is worth noting that such a choice, like the choice of any piglet boiler, is justified only when you equip a house for permanent residence. If you put this boiler in the country and you will include it for two weekends, at first you will wait for a longer time compared to steel boilers until it gets warm (first warms myself, and then starts to warm the heat carrier), and then, after yours Departure, the boiler will cool for a long time, giving heat outdoor, which will lead to unreasonable energy overrun (gas).

The video presents an overview of the heating system based on the cast iron boiler Buderus Logano G234 WS

Boiler Vailant Vaillant EcoVit

Vaillan.

Vaillant (Vailant) - The German company operating 140 years in the global market for heating systems, using the most advanced technologies in its products. The microprocessor control system with the LCD display is necessarily present in its production.

The range of products Vaillant includes:

single-mounted and two-circuit wall gas boilers;
condensation single-circuit and double-circuit boilers;
flowing gas water heaters.

On this video you can watch the device of the gas wall double-circuit boiler Vaillant Turbotec Plus:

It is worth noting that this brand has both more budget options for boilers with quite affordable prices for the average manual.

Viessmann.

Floor and wall boilers Viessmann brand are very popular both in consumers and in professional environment

Viessmann (Wismann) - Family enterprise manufacturer of heating systems with centenary experience (founded in 1917) and experience. The motto of the manufacturer "Nothing is so good so that it cannot be improved." In his arsenal, there is equipment for gas heating in a wide variety of conditions, and due to the modular layout of boilers and the unification of the elements, it is suitable for any premises - from the ancient architectural monuments to modern high-tech houses. When developing its equipment, special attention is paid to achievement:

economy of fuel spending;
high efficiency (up to 95%);
reliability of equipment (withstands sharp jumps in gas pressure and in power supply voltage);
ease of use with minimal user intervention (all processes are fully controlled by electronics, automatic root turning on and automatic restart in gas supply failures).

The video presents an overview of the Gas floor cast iron boiler Viessmann Vitogas 100 F:

Wall and floor gas boilers (condensation or low-temperature) provide room heating using radiators or warm floors, and also supplied with hot water through cumulative water heaters (integrated or connected) or by means of a flow heat exchanger for instant hot water.

De Dietrich.

De Dietrich (de Dietris) is a leading manufacturer of heating equipment in France and one of the largest manufacturers in the world, having a 3-century history. The company's strategy is based on 3 postouts: quality, reliability, durability. The main task is to ensure the comfort of consumer comfort in combination with energy savings (efficiency up to 95%) and environmental protection. In its assortment has:

Wall gas boilers;
Outdoor gas boilers;
Outdoor gas / liquid fuel boilers;

In addition to quality and efficiency, de Dietrich products are distinguished by low noise and full automation of boiler control.

On the video below the equipped boiler room in a private house with weather-dependent automation de dietrich is demonstrated:

There are also several more brands of boilers producing high-quality, but expensive products, such as Wolf (Germany), STS (Sweden), Strebel (Austria), but they are much less common in our expanses, so we will not stop in detail on them, if interesting You can explore the reviews about them yourself.

Source: http://teplolivam.ru/otoplenie/kotly/marki-gazovih-kotlov.html.

Today's heating boiler market is saturated with different models of domestic and well-known European brands. Of course, they all have different technical parameters and high-quality characteristics and what better to choose is a difficult question.

What to choose a gas boiler heating

Let's unbialy consider some brands of gas boilers.

Gas boilers "BAXI", made in Italy, are characterized by high efficiency and comfort of operation. Outdoor or stationary heating boilers this company are suitable for operation in countries with a pronounced continental climate. Strict adherence to the specified parameters of the work is provided by the presence of an automatic control system in the BAXI boilers. Wall-mounted boilers from this manufacturer are also presented in a wide price range. Prices depend on the operating capacity of the heating device. Electronic modulation of the flame, the presence of a temperature and pressure regulator, equipped with high-quality built-in electronics allow the BAXI boilers to confidently occupy the leader's position in the heating equipment market.

Gas heating boilers "Protherm" from the Czech manufacturer are suitable for heating apartments of any square, as well as private houses. In the market, they are represented by single-circuit and two-circuit models, outdoor and walls. ProTherm boilers are arranged in such a way that they have a very high efficiency reaching 92%. Attracting the user: the silent operation of the boiler, the presence of a climate control system and a built-in microprocessor, which allows you to consistently provide rooms with heat and hot water. Oriented "Protherm" boilers for a wide range of consumers, they found the use for heating cottages, cottages, apartments and private houses.

Gas heating boilers "Vaillant", which are produced in Germany, refer to the third generation of heat generators. The "Vaillant" boilers are characterized by the presence of a liquid crystal display, the possibility of simplicate the installation of all the necessary parameters and the most comfortable operation. Boilers have high quality characteristics; The control system with which they are equipped, prevents the possibility of emergency situations, which makes boilers are completely safe for operation in residential premises.

Japanese or Korean gas boilers "NAVIEN" have a fairly wide functionality. Adapted to the terms of the Russian climate, boilers can work even at low pressure of incoming water and gas. The presence of a pressure sensor contributes to substantial gas savings. It was largely influenced by the popularization of Navien boilers and made them among the most sought-after market.

Compactness, pleasant design, ergonomics are distinguished by the gas heating boilers from Daewoo. Boilers "Daewoo" perfectly cope with the heating of private houses and apartments in high-rise buildings, the consumer attracts high quality heating equipment and its relatively affordable price. Installation of boilers does not require special conditions, in particular, a separate room and chimney. Economical heating boilers "Daewoo" are able to provide a room not only with warmth, but also heated water.

Beretta manufactured by the Italian company "Beretta", the eponymous boilers of economy-class are distinguished by reliability, in the process of production of boilers, exceptionally high-quality materials are used, ready-made products are subject to careful quality check and compliance with global standards. Beretta boilers are equipped with an air intake chamber, which avoids the accumulation of condensate, and the collector that saves the appearance of the coldness on the chimney. Boilers "beretta" can work on natural and liquefied gas. Beretta company produces heating devices of different types, each line is developed taking into account specific requirements and has significantly different characteristics.

The presence in the Italian boilers "Ariston" of two heat exchangers guarantees the efficiency of work and high heat transfer of these heating devices. The consumer attracts the opportunity to operate the boilers of this company without any problems under the conditions of unstable pressure of the supplied gas. Installation of the boiler is extremely simple and readiness for operation due to the presence of a connection to the gas supply system and the heating system. High performance and reliability indicators available for consumer price made Ariston boilers very popular among private housing owners and urban apartments.

What to choose an electric heating boiler

If we say unbiased about electric heating boilers, it should be stopped on the boilers "Galant", reliable and environmentally friendly. Having an open flame, electric boilers, as it should not be better, meet the requirements of safe operation. Use electric heating boilers is also possible in apartment buildings, they will not need a chimney for their operation. This is one of the significant advantages of electric boilers. However, comparing electrical boilers and gas, it is necessary to note the essential advantages of the latter, which are more economical in terms of energy costs. Therefore, the buyer's choice is more oriented

Updated: 09/16/2018 14:39:45

Expert: Boris Mendel

* Overview of the best editorial board. On the selection criteria. This material is subjective, not advertising and does not serve as a guide to purchase. Before buying, you need consultation with a specialist.

In Russia, gas is the most affordable fuel type. That is why the owners of houses, cottages and small firms prefer to damop the premises using a gas boiler. Elegant and light models came to replace the old Soviet cast iron devices. Foreign brands have penetrated on the domestic market, which provide serious competition to Russian equipment. On the one hand, the range of boilers has expanded, and the other side of the buyers have problems with the choice of a suitable model. Expert recommendations will help you find an optimal option in the sea of \u200b\u200bgas boilers for your home.

How to choose a gas boiler

Number of contours. Start the selection follows from the determination of the number of contours. Single-mounted models are able to provide a warm heating system. To warm the water, you will have to additionally buy a boiler. But the two-kilt boilers at the same time heat the house, providing hot water to residents.
Installation. The type of installation differ outdoor and wall instruments. Higher power boasts outdoor models. At the same time, they are more cumbersome and heavy. Wall boilers look more elegantly, they allow you to save space in the boiler room, which is important in close subsidies.
Power.The most important parameter of the heating device is thermal power. For houses with good insulation and standard rooms (height 3 m), it is customary to determine the power indicator for the simple formula. With the help of 1 kW of heat, you can warm the area of \u200b\u200b10 square meters. m. In old houses with poor thermal insulation, it is necessary to install the boiler, the power of which is higher than the calculated 20-50%. Approximately 20% is more powerful with a double-circuit boiler, so that the heating of hot water has not affected negatively at the temperature of the coolant. For example, for the heating of the cottage of 70-80 square meters. M will be enough to buy a heat boiler 8-12 kW. Large house or cottage with an area of \u200b\u200bmore than 200kv. m is able to heat the device with a power range of 22-35 kW. Experts are not advised to chase too productive models, frequent turning on and off the burner will strain tenants.
Safety. Gas equipment belongs to life-threatening instruments. Therefore, it is necessary to explore the security systems available in the boiler. The standard set of a modern gas boiler includes gas control, protection against overheating and blocking pump, autodiagnosis, safety valve.

Rating of the best gas boilers

Nomination	a place	Name of product	price
The best inexpensive wall gas boilers	1		40 019 ₽.
	2		35 402 ₽.
	3		28 250 ₽
	4		32 807 ₽
Top Wall Mounted Gas Boilers Price - Quality	1		112 824 ₽.
	2		80 749 ₽
	3		55 480
Best inexpensive floor gas boilers	1		36 575 ₽.
	2		20 600
	3		35 190 ₽.
Top Outdoor Gas Boilers Price - Quality	1		117 773 ₽.
	2		136 000 ₽
	3		83 836 ₽
	4		71 215 ₽.
Best floor gas boilers condensation principle	1		163 431 ₽
	2		117 080 ₽
The best wall gas boilers of the condensation principle of work	1		88 099 ₽.
	2		69 213 ₽.

The best inexpensive wall gas boilers

The most compact and cheap are wall boilers. The budget sector presents models for small houses and cottages. Experts allocated several effective heating devices.

Perfectly balanced by all major parameter Gas boiler BAXI ECO FOUR 24 F. It is the best option for ensuring the warmth of private houses, or offices. Despite the high price, the model uses steady demand in the Russian market. With a capacity of 24 kW and efficiency of 92.5%, the heating device economically consumes blue fuel as natural gas (2.73 cubic meters) and liquefied (2 kg / h). Experts gave the boiler Palm Championship in our ranking for comfort and security when working. You can connect a warm floor to the heating device, there is a connector for connecting an external control.

With the help of a gas boiler, you can warm the house with an area of \u200b\u200bmore than 200 square meters. M. Users in reviews note the reliability and unpretentiousness of the device, a pretty appearance.

Dignity

high-quality assembly;
stylish design;
unpretentiousness to the quality of gas;

disadvantages

high price.

The wall-mounted gas boiler Ariston Cares X 24 FF NG has several important advantages. The model successfully combines an acceptable price and a set of technical parameters. The device has a high thermal power (25.8 kW), a good efficiency (93.7%), economical consumption of natural (2 cubic meters) and liquefied (1.59 kg / h) gas. The double-circuit unit has a closed combustion chamber, and the circulation pump is connected to a single-phase network. The model does not have a separate chimney. Therefore, experts gave the product a second ranking.

Homeowners are satisfied with the simplicity and ease of use, the presence of a separate heat exchanger, a winter-summer function. For disadvantages, users include large overall dimensions, the need to install a voltage and water filter stabilizer.

Dignity

high efficiency;
acceptable price;
safety application;
economical gas consumption;

disadvantages

electromobile;
it turns off at low water pressure.

Bosch Gaz 6000 W WBN 6000-12 C dual-circuit gas boiler is designed for installation in small houses, with a total area of \u200b\u200bup to 100 square meters. It is a small power (12 kW), and the gas flow rate is characterized by economy (natural - 2.1 cubic meters. m / h, liquefied - 1.5 kg / h). The model is able to heat the water in the heating batteries to 82ºС, and hot water with a maximum temperature of 60ºС enters the mixer of the bath or kitchen. From additional options, the device is equipped with only the protection of the pump from the lock. By combination of characteristics, the experts put the unit on the third line of the rating.

Homeowners praise the boiler for compactness, silent work, elegant appearance. The disadvantages should include a shortage of spare parts and a large number of plastic parts.

Dignity

compactness;
available menu;
reliability and practicality;
economical gas consumption;

disadvantages

difficulties with repair and maintenance.

The maximum power (32 kW) among budget wall boilers has the domestic development of Lemax Prime-V32. The device can be bought by owners of houses and cottages with a total area of \u200b\u200bup to 320 square meters. The model is designed with the Russian operating conditions, it is not afraid of gas pressure drops. European components are used for manufacture, so the manufacturer managed to achieve high reliability and durability of their product. A constructive heating appliance has two contours and a closed combustion chamber. To the advantages of the boiler, experts include separate chimney.

Some users regret that the device is not adapted to work with liquefied gas. The device and functionality can not boast. Therefore, he does not fall into the leading top three.

Dignity

high power;
reliability;
unpretentious;

disadvantages

modest functionality;
does not work from liquefied gas.

Top Wall Mounted Gas Boilers Price - Quality

Among the wall gas boilers there are models in which an acceptable price and high-quality manufacturing are perfect. Such devices choose owners of houses and cottages. Here are some interesting models.

A bright representative of the new generation of gas boilers is the Buderus Logamax Plus GB172-42 I device. The condensation type device has the highest efficiency of 109%. Thanks to the condensation heat exchanger from aluminum, the manufacturer managed to achieve maximum power of 41.9 kW. Compact sizes and low weight allow you to mount the unit on the wall. New design, front panel of shockproof glass, economical gas consumption (class A), the ability to work on liquefied gas - all these properties allowed the device to take the first place in the ranking.

Experts paid attention to the possibility of remote control over the Internet, which allows the equipment to fit into the "Smart Home" concept. The only drawback is a high price.

Dignity

unique efficiency;
condensation heat exchanger;
compactness and ease;
stylish design;

disadvantages

one contour;
high price.

The traditional convection principle of operation is used in the BAXI NUVOLA-3 Comfort 240 Fi gas boiler. The device has two heating circuit, which allows not only to pull the room, but also to warm the water. The power of the unit (24.4 kW) is enough to create an optimal microclimate in a house of up to 240 square meters. m. The boiler consumes 2.78 cubic meters. M / h natural or 2.07 kg / h liquefied gas. Experts gave the product second place for the presence of a built-in boiler with a volume of 60 l, worthy of functional equipment. Lit down the boiler to the winner of the rating in innovation, it is possible to attribute great weight and bulky.

Users marked the stable boiler operation, the ability to connect to the smart home system. Difficulties arise with programming, no included in the Wi-Fi module.

Dignity

works at low gas pressure;
availability of spare parts;
quiet work;
a spacious boiler;

disadvantages

complex weekly programming;
large weight.

Acceptable price, efficiency and reliability have become the main factors for entering the Gas boiler Vaillant Turbotec Pro VUW 242 / 5-3 on the third line of the rating. High quality manufacturing managed to evaluate many homeowners of our country. Reviews are mainly positive. Dual-circuit design allows you to use a boiler as a heater or water heater. Severally loses model leaders in power (24 kW) and efficiency (91%). Therefore, the actual use of the device is possible in houses of 200-220 square meters. The manufacturer set 6 degrees of protection, equipped with an electronically controlled product.

An essential disadvantage of the boiler for users has become expensive service. It is good that breakdowns rarely happen.

Dignity

reliability;
electronic control;
six-level protection;
acceptable price;

disadvantages

expensive service;
modest power.

Best inexpensive floor gas boilers

Among the floor gas boilers, you can find reliable and durable budget devices. Due to high power, they can be used to heating houses with a total area of \u200b\u200bup to 200 square meters. M. Specialists liked the following models.

The winner of the rating in the nomination of budget floor boilers was the German device Bosch Gaz 2500 F 25. Impeccable quality is complemented by high power (25 kW), decent efficiency (92%), built-in automation. The model is best suited for the heating of the house of 200-220 square meters. m. Users will conveniently monitor the operation of the heating device due to the display illumination. Natural gas is used as the main fuel, if necessary, the device is easy to adjust to the use of liquefied gas. The manufacturer and security took care. Protection against overheating and freezing, autodiagnosis will make the use of gas equipment carefree for homeowner.

Subscribe consumers can only on high natural gas consumption (2.73 cu. M / h).

Dignity

quality of manufacture;
safety operation;
built-in automation;
high power;

disadvantages

increased gas consumption.

Despite the modest power (16 kW) and efficiency (90%), the Gas boiler Lemax Premium-16N takes an honorable second ranking. The one-connecting device is able to create a cozy atmosphere in a small house of up to 160 square meters. m. The advantage of the model, according to experts, is non-volatile. This property is appreciated by residents of the regions where there are interruptions with electricity.

Users like the economy of natural gas consumption (1.9 cubic meters), ease of operation, the availability of spare parts, low-cost service. Adequate price and reliability add a popularity boiler. The minuses should include a minimum of modern functions and a rustic design.

Dignity

low price;
economical gas consumption;
simple design;
non-volatility;

disadvantages

lack of modern functions;
modest design.

The third line of rating experts put the Navien GA 23KN gas boiler. This dual-kite model has a heat capacity of 23 kW and efficiency of 91.5%, which allows you to make a house of up to 230 square meters. The device works on natural gas (consumption of 2.24 cubic meters. m / h), you can go to liquefied gas (consumption of 1.96 kg / h). The device is sufficiently comfortable in operation, there is an auto-oggy, display, remote control, inclusion indication, pressure gauge, thermometer, programmer and flame modulation. Safety is ensured by protection against overheating and freezing, all malfunctions are detected in a timely manner due to auto diagnostics.

Users allocate a combination of price and quality, reliable stainless steel heat exchangers. The disadvantage is the noise of the device and the need to use original spare parts.

Dignity

combination of price and quality;
wide functionality;
stainless steel heat exchanger;

disadvantages

noisy work;
wanted original spare parts.

Top Outdoor Gas Boilers Price - Quality

More complex tasks are able to solve outdoor gas boilers from the average price segment. They should be supervised by the owners of houses with a total area of \u200b\u200bup to 300 square meters. The experts identified several proven models.

The combination of high performance and cost-effective gas consumption has become the main trumps of the Gas boiler Viessmann Vitogas 100-F GS1D870 in the fight for the first ranking. With thermal power of 29 kW and high efficiency (92%), a single-mounted device is able to warm the house with an area of \u200b\u200b280 kV. M. Thanks to the compact dimensions, the boiler will fit into small utility rooms, and there will be no problems with installation. Experts celebrate the German quality of equipment, high reliability and long service life.

Users like the effective appearance of the device, economical gas consumption, compactness. Weather-dependent automation regulates power consumption based on the air temperature on the street.

Dignity

high performance;
weather-dependent automation;
compactness;
economical gas consumption;

disadvantages

one contour.

An elegant appearance is allocated by the Italian gas boiler BAXI SLIM 2.300 FI. The model of the floor type has two contours, which allows heating the water in a boiler with a volume of 60 liters. Experts note the presence of such modern options in the design, as a closed combustion chamber, electronic control. The device can work from natural (consumption of 3.49 cubic meters) and from liquefied (consumption of 2.56 kg / h) gas. The manufacturer has equipped its product on the inclusion, thermometer, display, pressure gauge. A boiler is started using a car insurance, a warm floor can be connected to it.

Dignity

high power;
safe work;
rich functional filling;
a spacious boiler;

disadvantages

high price;
large weight.

An interesting option for owners of small houses or cottages can be the Gas boiler Vaillant Atmovit VK INT 164 / 1-5. Thermal power of the device is 16.9 kW, which, in combination with the efficiency, 91% allows you to heat the house to 150 square meters. m. Experts rated the economy of the model. Natural gas consumption is 1.9 cubic meters. m / h, and the consumption of liquefied fuel is at 1.4 kg / h. Stylish design, small weight (82 kg) and high temperature of the coolant allowed a low-power fault to take the honorable third place in the ranking.

Users noted the small dimensions of the boiler, the electronic system of self-diagnosis and an acceptable price. The disadvantage can be called a single-circuit design with an open combustion chamber.

Dignity

acceptable price;
self-diagnosis system;
ease and compactness;
low fuel consumption;

disadvantages

one contour;
small power.

ARISTON UNOBLOC GPV 24 RI gas boiler attracted the attention of low price specialists. The device with a capacity of 24 kW with the efficiency of 90.2% may heat the house with an area of \u200b\u200bup to 220 kV. At the same time, the heating unit consumes only 2.8 cubic meters per hour. M Natural or 2.09 kg of liquefied gas. The temperature range of the coolant is 34-82ºС. Included is an expansion tank and circulation pump.

The boiler did not fall into the leading three rating due to a single-circuit design, an open combustion chamber and limited functionality. So the security system is represented only by the safety valve. Some users liked the simplicity and unpretentiousness of the model, other consumers appreciated the affordable price.

Dignity

low price;
economical gas consumption;
ease of operation;

disadvantages

there are no modern functions;
minimum security.

Best floor gas boilers condensation principle

When combustion of gas, water is formed, which has learned to be used to obtain an additional portion of heat. In condensation boilers, it is possible to raise the efficiency above 100%. Among the outdoor models, the attention of specialists attracted the following devices.

High thermal power (65 kW) has an Italian gas boiler BAXI POWER HT 1.650. Thanks to the condensation heat exchanger from the stainless steel, the efficiency of the efficiency reached 107.5%. The model has a single-circuit design with a closed combustion chamber. Natural (consumption of 7.08 cubic meters) or liquefied (5.2 kg / h) gas can be used to heat water. The boiler is equipped with an informative display, a thermometer, a pressure gauge, auto-shirt, an inclusion indicator. To the heating device you can connect a warm floor, enter external control. The security system consists of gas control, autodiagnosis, protection against overheating, freezing.

Experts call the Baxi Power HT 1.650 the most reliable premium boiler, it becomes the winner of the rating. The disadvantage can only be called a high price.

Dignity

high power and efficiency;
rich equipment;
reliability and durability;
safe operation;

disadvantages

high price.

The benefits of the Buderus Logano Plus GP102-16 gas boiler are high efficiency, low consumption of blue fuel and electricity. When creating a heating device, advanced technologies are used, which made it possible to bring the efficiency before a record 108%. Compact sizes and low weight (52 kg) simplify the setting task for installation. Maintain the optimal temperature in the heating system helps automation, which takes into account the readings of the outdoor temperature sensor.

Experts put a model on the second position for a small thermal power of 17 kW, a more modest functional filling than the rating leader. Attracts domestic users a single-mounted gas boiler acceptable price.

Dignity

ease and compactness;
low gas consumption;
modern automation;
acceptable price;

disadvantages

small power;
modest functionality.

The best wall gas boilers of the condensation principle of work

Wall gas boilers with a condensation principle of action are somewhat inferior in power outdoor models. But won in accessibility, compactness and economy. Here are the best products for today.

The combination of high thermal power (35 kW) and record efficiency (108.7%) allowed the Wall gas boiler Viessmann Vitodens 100-W B1HC043 to become the winner of the rating. A small lightweight model will fit into the closest boiler room. All instrument components are available for service, even though the device is distinguished by reliability and trouble-free operation. Ecologists pay attention to a low level of emissions of harmful compounds in the exhaust gases. Thanks to the variable frequency of rotation of the fan, it is possible to save significantly on electricity. And gas consumption can be reduced by about 20%.

Users note the ability to adjust the power in a wide range (8.8-35 kW), ease of control, reliable operation of the device.

Dignity

high efficiency;
economy;
simplicity;
compactness and ease;

disadvantages

not detected.

In the wall-mounted gas boiler BAXI LUNA Platinum + 1.18, simplicity of control and the latest technologies are successfully combined. The model is designed for small houses, as evidenced by the maximum thermal power (18.4 kW). The one-connecting device is equipped with a closed combustion chamber and stainless steel heat exchanger. It can work on natural gas (1.84 cubic meters) and liquefied (1.35 kg / h). Landing the winner of the rating in performance, the Italian boiler looks more profitable in terms of comfort. You can control the heating device remotely, there is the possibility of connecting a separate chimney, as well as a warm floor.

Homeowners appreciated the affordable price, efficiency and convenience of using a gas boiler.

Dignity

rich equipment;
safe work;
convenient control;
economical fuel consumption;

disadvantages

modest performance.

Attention! This rating is subjective in nature, is not advertising and does not serve as a guide to purchase. Before buying, you need consultation with a specialist.

The modern market is quite saturated with heating technique from different manufacturers. It also concerns the heat generators using natural gas. Even if you know all the necessary parameters well, it will be difficult to choose among many trademarks. In this article, we decided to draw up a general ranking of gas boilers whose goal would help to determine the ordinary user and make an optimal choice.

Types of gas boilers

For a general understanding, first introduce a brief classification of heat generators. They are divided into different types of several criteria:

according to the combustion method of fuel and flue gases: these are units with open (atmospheric) and closed (reducible) combustion chamber;
according to the efficiency of using heat combustion: there are 2 categories - boilers are ordinary and condensing;
according to functionality: it is meant in mind the ability of the heat source to heat the water to the needs of the DHW, this is one - and two-circuit gas boilers.
by the installation method. The heat generators on this criterion are divided into wall (suspended) and outdoor.

Council. Before you begin the choice of the brand, the unit should be selected for all listed criteria.

On the Internet, you can find a variety of gas boilers on the Internet, we decided to submit a rating of the most popular in the post-Soviet space of trademarks, dividing them by countries where manufacturers are located. So for starters -

Western European manufacturers

It so developed that residents of the CIS countries divide European brands into 3 groups: German, Italian and "all others." We also do not disappear from the people and alternately consider the most famous trademarks of these groups, and let's start with German:

Buderus;
Viessmann;
Vaillant;
Bosch.

For reference. Since 2003, Buderus AG has been owned by the Robert Bosh Gmbx concern.

The first 3 brands are leaders and modes of fashion in the field of heating boilers, Bosch has joined them a little later. All of them produce the best gas boilers, which you can think up. Corporate colors, Blue Buderus, Red and Gray Viessmann are well known to a wide range of users.

The first 2 trademarks offer the widest range of heat generators of all types and capacity. At the same time, Vaillant and Bosch emphasized on wall boilers. And the reviews of the homeowners sound very eloquently: if you take a floor unit, then Buderus or Viessmann, and if wall, then better Vaillant or Bosch. But all of them are combined by the following characteristics:

high quality products;
reliability in operation;
constant implementation of the newest technical solutions;
high efficiency (efficiency up to 97%);
the presence of a wide range of functions;
a complete set of processes automation.

Unfortunately, heading the quality rating, the German boilers firmly hold the championship and in value. This is the highest price category and accessible products of these brands are far from any. Somewhat cheaper than other Vaillant and Bosch, but slightly. The maintenance of boilers is also as expensive.

If you have a comparison of boilers made in Italy and Germany, the first clearly won in price. Most popular brands:

Baxi;
Ariston;
Beretta.

To compete in reliability and quality with the "Germans" can trademark BAXI, it has not been widely popular in Russia and other post-Soviet states. The range of their products is just as wide and covers the entire household sphere - from simple floor boilers to wall condensing. As well as German producers, BAXI heat generators are effective and fully automated, ranging from ignition and ending with a telephone control or via the Internet.

Only appearing in our market, the Ariston and Beretta brands showed good indicators at a democratic price. After years, the rating of the two-circuit gas boilers of these brands fell, many negative reviews appeared concerning the reliability of work, the quality of components and materials. At this time, the product, despite the reasonable cost, is not too demand. Wall-mounted gas boilers and columns of these manufacturers, outdoor models were bought much less frequently.

A trademark has a sharply distinguished from the "all other" group, firmly located in the middle pricing category and gaining popularity in our market shock pace. This is a Slovenian brand Protherm, who has already conquered a reputation with its reliable thermal technology. Wall and floor boilers offered by the Slovenian manufacturer may not be so flattened by the latest achievements in the field of heat engineering, as "Germans", but they are affordable, reliable and adapted to the realities of the CIS countries.

Positive feedback on boilers Protherm sounds not only from users, but also from masters, they set them. This suggests that the service maintenance of technology is also relatively inexpensive.

Asian manufacturers

From the Asian boilers for heating, 2 well-known brand can be distinguished and a whole group of products from the Middle Kingdom, which is rather difficult, and not needed. People have long developed its opinion on the Chinese technology, in confirmation of this we add that the purchase of a Chinese boiler is a lottery, no matter how attractive price is attractive. We will not consider them, as recommended, the decision to buy these products everyone accepts for itself.

One of the world-famous South Korean manufacturers of wall and floor gas boilers is Kiturami. We must pay tribute to the products of this brand: they are very reliable and high-tech, have all the same functions as "Germans" and are well automated. The problem is that Kiturami also "bites" at the price and then begins to play the role of the name of the trademark, and here the European brands in winning.

As for feedback, they are positive in the bulk, that is, this "Korean" stands on one step with boilers Baxi and Bosch. Also, the design of the unit is adapted for low gas pressure and other charms of the Russian depth. Uniquely recommended for use.

Another, already the budget version of the gas boiler for the house, is the Korean aggregate of the NAVIEN brand. It appeared on our market relatively recently and has passed well since then. It is known for its wall-mounted heat generators who have the whole range of necessary functions and a good degree of automation. Despite explicit budget, received many positive reviews. There are also breakdowns, but eliminate quickly and inexpensively. Navien is a technique that is spoken by is the optimal price ratio - quality.

Conclusion

As you can see, choose a gas boiler even among manufacturers is not easy. If funds allow, it is not necessary to fall below the average price category, where the "Chinese" and CIS boilers are located. We did not speak about the latter, as they do not lead any ratings. By and large, such boilers are the case made with us, equipped with imported automatics, sometimes - again Chinese.