Wall gas boilers from Bosch manufacturer. Condensation boilers Bosch (Bosch) Condensation Gas boilers Bosch

Wall gas boilers are in definite demand, as they have compactness and do not take too much space. Today they are installed in individual apartments, private houses, as well as in buildings of small enterprises. From the most preferred stamps you can highlight Bosch - a well-known German brand. Many consumers already know that the Bosch gas boiler, a double-circuit or one-connecting, will become a reliable and durable source of heat. Let's see what is the equipment from Bosch and what is its characteristic features.

Features of Bosch gas boilers

Heating equipment from well-known manufacturers is characterized by a large margin of strength and reliability. Yes, and it serves much longer, pleased with the consumers with warmth. The same we can say about Bosch gas boilers who have deserved special popularity among domestic consumers. They are produced in a variety of configurations and are represented by a large number of models of different power.

Bosch gas boiler is a reasonable choice for those who are going to create an autonomous heating system in their home. The system mounted in the system will show high efficiency, will delight the absence of problems in operation and the minimum amount of breakage. Consider the main advantages of Bosch gas boilers:

Excellent assembly quality - which neither say, but the products of leading brands are better, compared with similar models from competitors;
Excellent specifications - here we can allocate a decent efficiency, high efficiency and efficiency;
Wide model range - on sale there are models for any operating conditions;
Minimum breakdown - Gas boilers Bosch break 2-3 times less often, which confirms the statistics of service centers;
Pleasant design - you certainly like the strict design of Bosch gas boilers;
Full adaptation to the Russian operating conditions - this means that the technique will show stable work in any conditions;
The ability to combine several Bosque gas boilers in one cascade - it is necessary for heating the buildings of a large area;
Positive feedback from already consisted of owners is another incomprehensible plus.

Unfortunately, it did not cost without some of the shortcomings:

Not always the German assembly - yes, individual models are really manufactured in other countries, including in Russia, in the city of Engels. Despite the fact that the assembly is conducted under the supervision of specialists on the original equipment of the manufacturer, the reviews of the owners suggest that the gas boilers of Bosch national assembly are not distinguished by the same German quality;
A somewhat overestimated price is true, but only if you compare with the products of some little-known manufacturers. In comparison with leading brands, the cost of equipment is approximately the same, but may vary in the range of 10-15%;
Limited choice in stores. This problem is solved with the help of numerous online stores.

Cons are not the most terrible, they can be neglected. But you will receive a reliable heating equipment at your disposal.

Gas boilers Bosch and their varieties

If you are going to buy a Bosch wall mounted gas boiler, you will be pleased to use information about the varieties of the equipment being implemented. The choice of consumers is presented:

Single-circuit heating units;
Bosch two-integted gas boilers;
Models with open and closed combustion chambers;
Condensation models.

Consider this equipment in more detail.

We have the simplest gas boilers Bosch, created exclusively for heating residential and non-residential premises. They are built on the basis of the only heat exchanger and are equipped with a built-in strapping - these are circulation pumps and expansion tanks. The choice of consumers are presented as small aggregates, a power of several kilowatts and very powerful, heating-oriented large areas.

The main advantage of single-mount models is their simplicity - inside we will find a minimum of nodes, which makes the technique more reliable. But in this case you will have to look for a way to organize the preparation of hot water.For this, electric accumulative water heaters are used, gas columns, indirect heaters or electric flow water heaters.

The gas double-circuit boiler Bosch will become an excellent alternative to a single-mounted version. According to its size, these devices are almost identical, differ only in the inner stuffing. Dual-circuit vehicles are constructed according to diagrams with two heat exchangers or with a bietermic heat exchanger. In the first case, the water in the DHW circuit is heated due to water from the heating circuit, which circulates by the main heat exchanger in the closed volume (at that time heating does not work).

In the second case, the second heat exchanger is no matter how it is hidden inside the main exchanger. Such a scheme of the construction of two-kinning gas boilers Bosch (and other brands) is not the most reliable. Regardless of how a two-terminuric unit is built, it allows you to save free space in the house, replacing two apparatus at once - the boiler and water heater.

Specialists in heat engineering are advised to acquire bosch two-circuit gas boilers, built according to a diagram with two heat exchangers - they are more reliable and durable.

Bosch gas boilers with an open combustion chamber are created according to a classic scheme, which involves combustion of gas with a natural influx of atmospheric air - this is how the flow gas water heaters (columns) and simple floor boilers are working. The air is closed here directly from the room in which the unit is installed. Combustion products are sent to the traditional chimney, in which there is always a traction. Consequently, the premises where open Bosch's open gas boilers are installed must have ventilation and meet strict fire requirements.

The wall boilers of the Bosch heating (and other brands) are often called atmospheric, as the combustion occurs at normal atmospheric pressure. The advantage of the open burner is a comparative simplicity of equipment, disadvantage - lower efficiency and incomplete combustion of gas. But such a burner is characterized by a low level of noise - only gas itself is noise.

Closed wall gas boilers are called turbocharged. The thing is that gas burns here in a special burner with a forced air supply - it is closed outside the room with a powerful fan. Similarly, the removal of combustion products occurs. Since they are removed by forced, the pull in the chimney is not needed. Therefore, together with turbocharged units, short coaxial chimneys are used, which are derived for the nearest wall.

Gas wall mounted boilers bosch with a closed combustion chamber have a lot of advantages:

Higher efficiency due to more efficient gas burning;
Reduced number of harmful challenges;
Reduced thermal load on metal nodes (due to the modulated burner);
The possibility of installation in any premises (including without ventilation).

There is also a certain disadvantage - this is an increased level of noise, since there are powerful fans in the design of the equipment, which are responsible for the combustion fence and removal of combustion products. In most modulated burner modulatory models, they have an adjustable speed, which slightly reduces noise at low loads.

The main disadvantage of the turbine wall-mounted gas boilers Bosch is their increased complexity - the more nodes, the less reliability.

In the combustion products of traditional gas boilers, which are called convectors, there remains a lot of heat, including in the form of a heated water vapor. There are technologies that allow you to select it warm and send it to the heating system. Especially for this, condensing wall-mounted gas boilers Bosch, who can use the heat generated to the maximum were created.

There is a small subtlety here - the manufacturer suggests that the efficiency is up to 110%, but in fact it is no more than a marketing course (such efficiency is contrary to the laws of physics). In reality, efficiency increases by 5-10% of the initial indicator, but never reaches 100%.

Advantages of condensation wall-mounted Gas boilers Bosch:

Efficient burning gas;
Economical fuel consumption (up to 10%);
Caring for the environment.

There are disadvantages - increased complexity, the need for a condensate defensive, which is formed as a result of water vapor condensation.

All wall-mounted condensation gas boilers Bosch are built according to a scheme with a closed combustion chamber.

Popular models

If you are planning to buy a good wall-mounted gas boiler from Bosch, then this is a great wish - it remains only to deal with the most popular models. Let's see what users prefer preference.

Bosch 6000 wall boiler is a heating unit with a capacity of 18 kW. Such power is enough to heat the rooms with an area of \u200b\u200bup to 180 square meters. m. The model is made on a single-circuit diagram and is characterized by its simplicity. The heart of the unit is a modulated burner with a closed combustion chamber and a copper heat exchanger. Due to the electronic modulation of the flame, the possibility of smooth control of thermal power in large limits . Management here is an electronic, with a self-diagnosis system.It is possible to work on liquefied gas, for which the equipment reconfiguration will be required.

Other features of the model:

Built-in security group;
Informative display for monitoring operation modes;
Low weight - only 28 kg;
Ability to work in anti-massation mode.

The model is in great demand among users.

Another popular single-mounted wall unit from Bosch. Thermal capacity of the model is 24 kW, with the possibility of adjusting over a wide range. It is built according to a scheme with an open combustion chamber and is endowed with an expansion tank for 8 liters and a circulation pump with lock protection. Also inside there is a whole security group. The temperature in the heating system varies from +38 to +82 degrees, the maximum heated area is up to 240 kV. m. The difference of the boiler is the presence of a built-in gas filter.

Series 4000 includes many other wall-mounted Bosch gas boilers, characterized by power and number of contours.

Before us is a gas-turntable gas coil from Bosch with a capacity of 28.1 kW and endowed with a closed combustion chamber. It is equipped with an electronic modulation system of the flame, thanks to which it is possible to work at low power - from 11.3 kW. The device was endowed with advanced electronically controlled, self-diagnostic system, overheating, security group and connector for connecting an external control module. It pleases the productivity of the DHW contour - from 8.1 to 20.1 l / min, depending on the set temperature and water temperature in the water supply.

Condensation boilers Bosch (Bosch) - This is the heating equipment from the leading global manufacturer. Buyers have long and appreciated the German quality and reliability of brand products. Therefore, boilers manufactured under the Bosch trademark are particularly popular, despite their rather big cost.

The use of bosch condensation equipment is particularly important for low temperature heating systems. It allows you to significantly reduce the cost of heat supply, as well as reduce emissions of harmful gases into the atmosphere.

Technical features

Efficiency and efficiency. CPD reaches 109%.
High degree of process automation.
Ease of operation and maintenance.
The ability to fence air from the room and outside.
The use of high-quality materials. Heat exchangers are made of silumin.
Silent.
Ecology and safety.

The most popular on the market is the Bosch Condens series. Depending on the requirements of the requirements in this line, you can choose both wall and floor models. All of them are compact, have an attractive appearance and perfectly fit into any interior.

The Bosch Condens uninunctural unit will provide your home with warmth, and a double-circuit boiler, except heating, will give you the joy of using hot water. Models of this series have different power. Its value must be selected, based on the size of the room and the characteristics of the climate of your region.

We do not recommend dealing with condensation equipment yourself. This is sufficiently complex technique that is easy to damage. It is better to entrust the installation and installation of qualified specialists of our company.

Bosch gas boilers - outdoor and wall, single and double-circuit, condensation

5 (100%) Votes: 1

Designing the heating system, it is necessary to always plan everything and provide all the nuances. One of the most important criteria is the selection of equipment that can create the most comfortable atmosphere in the room, will economically consume fuel and work without failures. Bosch Gas Copper (Bosch) is an excellent heating device that meets all these requirements.

Gas boiler BOSCH CONDENS 2500 W

Gas Bosch gas boiler

German Bosch manufacturer has produced gas heating equipment for 70 years. The products are combined into groups for a number of criteria:

Check the price and buy heating equipment and related products you can have. Write, call and come to one of the shops in your city. Delivery throughout the Russian Federation and CIS countries.

the execution may be wall and outdoor;
the combustion chamber is open and closed;
one or two contours;
various dimensions.

Thanks to this, each user will be able to choose the unit, based on the required functional, technical characteristics and the area of \u200b\u200bthe room where it will be placed.

The heating devices manufactured by the Bosch manufacturer are highly durable and reliable, as well as long service life.

Numerous user feedback indicates that Bosch gas boilers are highly efficient units. Consider the main advantages of these devices:

good build quality. In comparison with such models manufactured by other manufacturers, the assembly in Bosch is performed at a higher level;
high technical characteristics, the productivity of the boilers is good, they are highly efficient and fairly economical;
a wide selection of models - on sale there are aggregates that are suitable for any operating conditions;
according to statistical data, the gas boilers of this manufacturer are much less prone to breakdowns than analogues;
externally they are attractive enough;
the devices are absolutely adapted to domestic operational conditions;
if you wish, users can combine several gas boilers in one cascade. It is resorted to such when it is necessary to give large rooms in size;
many positive user feedback.

Despite the large number of advantages, there are disadvantages:

The assembly is not always German - some models are produced in other countries, including in Russia, in the city of Engels. Despite the fact that experts are observed on the original manufacturer's equipment, users testify that the gas boilers of Bosch domestic assembly are still different from the former German quality;
High price. Yes, the price is somewhat overestimated, if we compare products with other leading brands, then at boilers Bosch it is higher by 10-15%.

Bosch gas boilers varieties

In the assortment of the German manufacturer of boiler equipment, various models are presented in terms of the number of contours, the place of installation and the principle of operation. Consider them in more detail.

Outdoor

Units that have outdoor performance are characterized by high economy, they will not consume a lot of fuel. The instrument package includes a standard, which can monitor the gas supply level and the force of thrust. If there are some malfunctions and malfunctions, then there is an emergency shutdown of the device. Outdoor models are well suited for areas where electrical energy supply problems are frequent phenomenon.

Gas floor boilers BOSCH GAZ 2500 F

Installations of outdoor type are very often used to supply the heat of premises large in size. Their area reaches from 130 to 500 m². This is due to the high power of the aggregates, it is 30 kW.

By minuses of floor boilers, Bosch include the following factors:

too large equipment size;
need to equip a separate boiler room;
there are difficulties with the conclusion and setting of hot water supply.

Wall mounted

Wall-mounted units are equipped with circulating pump, security Group and expansion tank. The devices themselves differ compact size, they are easily attached to the wall. Separate models have a forced disposal of combustion products. For this, a small nozzle is mounted, which is removed on the street through an adjacent wall.

Bosch wall-mounted gas boilers have gained wide popularity thanks to an automated system of work. The device itself supports a certain temperature in the house. For example, in the afternoon, the temperature of the day will stably hold on to the level of + 18 ° C, and in the evening, in the selected time will go to + 23 ° C.

If you wish to the boiler, you can connect a warm floor with the ability to configure or set certain parameters through the built-in control panel.

Single-mounted

This most simple variety of Bosch gas boilers are intended only for supplying warm houses and non-residential premises. It includes one, the devices are equipped with a built-in strapping, which includes expansion tanks and circulating pumps. The market is present both small in size of the device with low power indicators and very powerful devices that are designed to supply the heat of large rooms in size.

The main advantage of models with one contour is a simple design, because The number of elements included in the device is minimized. The aggregates are characterized by high reliability. However, if you want to have hot water in the house, then you will have to search for an alternative way to supply hot water. For this, electric accumulative water heaters are used, gas columns, and flowing water heaters.

Double-circuit

Bosch gas boiler with two contours is a good alternative to a single-mounted unit. In the dimensions, they are almost the same, differ only in the internal equipment.

Two-integrate units function with two heat exchangers and with. In the first case, water heating in the hot water circuit is carried out due to water from the heating circuit, which moves along the main heat exchanger in the closed volume. In another case, the heat exchanger is absent, since it is hidden inside the main exchanger.

It is worth noting that such a scheme of the structure of the two-circuit units of Bosch is considered not very reliable. Regardless of which design of a double-circuit boiler, such devices allow you to save free space indoors.

With an open combustion chamber

The boilers with an open furnace are designed according to the traditional scheme in which the gas combustion process is provided with a natural influx of atmospheric air - it is precisely according to this principle that flow gas water heaters and ordinary floors of outdoor execution are functioning.

BOSCH CONDENS 2000 W 24 KW

The air fence here comes directly from the room in which the boiler is located. The removal of combustion products is carried out through the traditional chimney, in which the thrust is always present. Therefore, the rooms in which gas boilers with an open furnace are mounted, should have good ventilation and strictly comply with fire safety rules.

Bosch wall gas boilers are very often called atmospheric, since combustion is carried out at normal atmospheric pressure. The advantage of the open burner is that the equipment is very simple, and as a lack, you can note a fairly low productivity and the fact that the gas burns not to the end. But this burner works almost silently.

With a closed combustion chamber

Bosch wall boilers with a closed combustion chamber are still called turbocharged. The combustion of gas here happens in a special burner with a forced air supply - the fence is carried out outside the room by means of high power. Similarly, combustion products are also removed. Since they are removed forcibly, the chimney is not required. That is why, together with turbocharged boilers, are used, which are mounted in the nearest wall.

Gas wall-mounted bosch boilers with a closed combustion chamber have a large number of advantages:

gas is burned as efficiently as possible;
high boiler performance;
reduced amount of harmful emissions;
due to the modulated burner, the load on metal nodes is not so high;
the instruments can be mounted in any rooms, even in those in which there is no ventilation.

There is a substantial minus - this is noise that is due to powerful fans included in the design of the aggregate. They perform air fence and removal of combustion products. Many modulated burners have adjustable speeds, due to which, with low loads, the instruments are not so completely noisy.

The key lack of turbocharged wall gas boilers is that there are many nodes in their package, which negatively affect the reliability of aggregates.

Condensation

In the combustion products of classic gas boilers, referred to as convectors, there is a large number of thermal energy, incl. in the form of a heated water vapor. There are technologies that make it possible to select it warm and direct it into the heating system. Just in order to cope with this task, have been developed that have the ability to wisely use the heat generated.

Condensation two-round gas boiler BOSCH CONDENS 2000 W ZWB

The manufacturer indicates that the efficiency of the data of the boilers is 110%, but in reality it is no more than a marketing course, in fact, productivity increases by about 5-10% of the initial indicator, but never comes to 100%.

Advantages of condensation boilers Bosch:

gas is effectively burned;
fuel is consumed very economically;
for the environment, the devices are absolutely safe.

As minuses, it is worth noting a complex design, the need for condensate discharge, which occurs during the condensation process of water vapor.

All wall-mounted condensation boilers are equipped with a closed type.

Popular models

If you want to buy a high-quality wall gas boiler Bosch, then you should look at the leading models, which will be discussed further.

Bosch Gaz 6000 W WBN 6000-18 H

Bosch 6000 gas boiler is an 18 kW heating device. It will be quite enough for the supply of 180 m² warm rooms. This unit has one contour, the design is simple, the configuration includes a modulated burner with a closed combustion chamber, the heat exchanger is made of copper.

Boiler Bosch Gaz 6000

Due to the electronic modulation of the flame, it is possible to carry out smooth adjustment of thermal power in large limits. Control - electronic, there is a self-diagnosis system.

If desired, the BOSCH GAZ 6000 gas boiler can be rebuilt on the functioning on liquefied gas.

Distinctive features of the model:

the package includes security group;
an informative display is present, which allows monitoring and adjusting operating modes;
the mass of the device is small - 28 kg;
can function in anti-massation mode.

The described model has gained wide user demand.

Bosch Gaz 4000 W ZSA 24-2 K

This single-mounted one-mounted boiler is also very popular. The power of the device is equal to 24 kW. The combustion chamber of this gas boiler - open, there is an expansion tank, a volume of 8 liters and circulation pump With lock protection.

The package includes a security group. The temperature in the heating system is between +38 to + 42 ° C. The maximum area that is capable of heating the device is 240 m².

Its key feature is the presence of a built-in gas filter.

Bosch Gaz 7000 W ZWC 28-3 MFA

Bosch Gaz 7000 two-circuit wall boiler with a capacity of 28.1 kW and a closed combustion chamber. The equipment package includes electronic flame modulation, at the expense of which the boiler can function at low power - 11.3 kW.

Gas wall boiler Bosch 7000 W

The device also has modern electronic control, self-diagnostic system, overheating protection, security group and a connector for connecting an external control module.

The productivity of the hot water loop is high, is between 8.1 to 20.1 l / min, it all depends on the specified temperature mode and water temperature in the water supply.
We note the characteristic features of boilers Bosch GAZ 7000:

the unit has a compact size, the depth of the housing is 37 cm;
can be transferred to work on liquefied gas;
the boiler weighs a little, thanks to which it is easier to mount;
also, the unit can function in anti-massaze mode;
management is simple and affordable.

If you are in search of a simple and reliable model of the Bosch gas boiler, then you will definitely look at this model.

Summing up the above described above, it is worth saying that gas boilers produced by the German Bosch manufacturer deserve your attention. They are very effective and reliable. A wide selection of models allows you to choose the unit based on the requirements that you prevent heating equipment.

Gas boiler Bosch Condens 5000 W ZBR 70-3 is intended for installation on a wall in any room and almost does not occupy, as it is characterized by compact dimensions and an advanced design. Also this equipment is absolutely safe for people.
Wall gas condensation boilers Bosch Condens 5000W series are modern silent and economical equipment for heating a variety of objects. In a number of distinctive features of the boiler line in question, their compactness and simplicity are in circulation, making such models can be widely used in the premises of any type.

Distinctive features

Indication of operating parameters, as well as creating day and weekly programs using FX regulators
Electronic adjustment of the composition of the gas-air mixture
Permanent power modulation in heating and DHW mode
Silhino heat exchanger with patented tube configuration technology, increasing heat transfer, minimizing the size of the boiler
Modulation burner (20-100%) with preliminary mix
The ability to operate without maintaining the minimum volumetric stream, thanks to the Flow Plus system
Error and malfunction indication
The ability to control using FX series regulators
Ionization control of flames
Processing against frost and blocking pump
Step-by-step protection against low pressure in the heating circuit

Detailed features

Model: Bosch Condens 5000 W
Manufacturer: Germany
Gas stove
Warranty: 2 years
Assembly country: Turkey
Installation: Wall Mural
Combustion chamber: closed
Number of contours: one-connecting
Shot area: 700 sq.m
KPD: 109.4%
Max. Water pressure in heating circuit: 3 bar
Control: electronic
Heat Power: 14.3 - 69.5 kW
Heat load: 13.3 - 64.3 kW
Fuel: Natural gas, liquefied gas
Natural gas consumption: 6.81 cubic meters / hour
Type of heating boiler: gas, convection
Coolant temperature: 30 - 90 ° С
Nominal pressure of natural gas: 20 mbar
Gas connection nozzle: 1 "
Heating Contour Connection Pipe: 1½ "
Dimensions: (SHHVHG) 980 × 520 × 465 mm
Weight: 70 kg
Diameter of chimney: 150 mm