Condensation boilers Bosch (Bosch) - this is heating equipment from the leading global manufacturer. Buyers have long and appreciated 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

1. Efficiency and efficiency. CPD reaches 109%.
2. High degree of process automation.
3. Ease of operation and maintenance.
4. The ability to fence air from the room and outside.
5. The use of high-quality materials. Heat exchangers are made of silumin.
6. Silent.
7. 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 compact, have an attractive appearance And perfectly fit into any interior.

Bosch Condens uninuncture unit will provide your home with warmth, and a double-circuit boiler, except heating, will give you the joy of use 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.

Wall mounted gas boilers Use in certain 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 OT famous manufacturers It 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 presented. large quantity Models of different power.

Gas boiler Bosch is a reasonable choice for those who are going to create in their home autonomous system Heating. 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 the lineup - 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;
• Double-circuit gas boilers Bosch.;
• 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 cumulative water heaters, gas speakersHeaters indirect heating or electric flow water heaters.

Gas double-circuit boiler Bosch will be excellent alternative One-contact 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. No matter how the double-circuit unit is built, it allows you to save free place In the house, replacing two devices 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, providing gas burning with a natural influx of atmospheric air - this is exactly what runoff gas water heaters (columns) and simple outdoor boilers. The air is closed here directly from the room in which the unit is installed. Combustion products are sent to traditional chimneyin which there is always a thrust. 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 forced submission Air - 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 chimneyswhich are derived for the nearest wall.

Gas wall mounted boilers Bosch with closed chamber Combustion 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 a certain drawback - this elevated level Noise, since there are powerful fans in the design of the equipment, which are responsible for the air intake 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 - the manufacturer suggests that the efficiency is up to 110%, but in fact it is nothing more than marketing running (Such an 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 power The models are 24 kW, with the possibility of adjustment over a wide range. It is built according to the scheme with an open combustion chamber and is endowed with an expansion tank for 8 liters and circulating pump With lock protection. Also inside there is a whole security group. Temperature B. heating system It 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. Pleases the performance of the DHW contour - from 8.1 to 20.1 l / min, depending on the established temperature mode and water temperature in water supply.

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 row distinctive features The boiler line under consideration is their compactness and simplicity in circulation, so similar 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 regulation of the composition 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 defense OT. low pressure in 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
Consumption natural Gas.: 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