Gas bosch wr. Reviews of geysers Bosch. The lineup and features of Bosch gas water heaters

Difficult to find on the market household appliances more famous German brand than Bosch. Under this logo, a successful German corporation distributes consumer electronics and appliances -, and, boilers, etc. Our review will be devoted to the Bosch gas water heater.

The manual is compiled on the basis of instructions (manuals), user reviews, expert opinions. You will learn about common equipment failures: by purchasing Bosch water heating equipment, you will be fully armed.

Rulers and their features

Unlike the products of the main competitor of the German corporation - "Electrolux", the lineup of the Bosch Group of Companies is distinguished by its variety. Various modifications and form factors are available to customers; the equipment can be ignited according to any of the types of ignition that exist today, has a different thermal power, productivity (in liters), design and body dimensions.

All models have Portuguese assembly, except for the inexpensive Therm 2000 O, which is traditionally assembled in China. Let's consider further each series and some models included in it separately.

Therm 2000 O

An inexpensive version with a modest performance, producing 10 liters of hot water in 1 minute. Here, ignition is provided with the help of batteries, as well as a tubular copper heat exchanger is built in. The gas burner is made of stainless steel. Like their “colleagues” under the brand name “Ariston”, such GKs are equipped with an emergency sensor for the presence of traction and flame control. The design provides for a temperature water sensor and a "Gas-control" system. GK is made in a compact body, it is relatively cheap - about 8,000 rubles.

Therm 4000 O series

The line contains options with the highest demand. Moreover, there is both with AUTO-ignition from batteries or conventional salt (alkaline) batteries, and with piezo-ignition (you need to press a separate button in order for the flame to light up). The series provides equipment with three levels of power, flowing 10-15 liters per minute. The series is equipped with high quality heat exchangers made of copper and efficiently coping with heating. The serviceability of this unit is limited to 15 years.

These models are supplied with stepless modulation of the burner flame. The function serves to maintain the set outlet flow temperature.

Important! The main plus of Therm 4000 O is that it can be turned on even with a water pressure (head) of only 0.1 atm.

Therm 4000 S

The main distinguishing point is the presence of a fan, which provides forced draft. Columns from this series do not require a chimney to be installed. This is convenient when installing in an apartment or house, in which laying a chimney will be problematic.

The exhaust of combustion products in these models, like the air flow, is carried out in a coaxial chimney. This element is located on the outside of the wall (horizontally). This is an optional feature, so it must be purchased separately.

Another technical point: the presence of electronic control in the user panel. It displays error codes and other information about the operating modes or malfunctions of the unit. The control panel also makes it easier for the user to perform tasks such as setting the temperature and others. Precise flame modulation reduces temperature error to just 1 degree.

It is supplied in three different capacity types, with a capacity ranging from 12 to 18 liters per minute. There is one more significant difference in this series - volatility due to the fan in the design. Unfortunately, this is in some way a minus, because the column will not function without the supply of electricity.

Therm 6000 O

This line of Bosch water heaters is equipped with a hydrogenerator. Auto-ignition is provided by a duct through the structure of the apparatus itself. By opening the tap, the user begins to supply water to the heater, and thanks to the HYDRO POWER technology, an automatic start is carried out by means of a hydrodynamic generator.

No piezo or batteries are needed to ignite the unit. The performance of the models in the series: 10, 13 and 15 liters.

The user panel has a liquid crystal display - it displays information about the temperature, which is adjusted with a rotary knob.

Therm 6000 S and 8000 S

These series include industrial versions with a capacity of 24 and 27 liters per minute. Such units will freely provide hot water supply (DHW) to several points of intake (4-5) without loss of operating power. The units are equipped with an electric ignition and a display on the side of the user panel.

The 6000 S series model is equipped with two fans at once, which remove combustion products and provide air suction. The 8000 S features a special condensing technology for high efficiency of heating the water stream. Also, the water valve in the 8000 S is equipped with an electric actuator.

How the Bosch gas water heater works

For a detailed acquaintance with the construction of the Bosch Group of Companies, let us consider the structure of the device using an example from the Therm 4000 O series, model WR, equipped with a piezo ignition.

The operation of a device equipped with a piezo ignition is very clear. To start, it is enough to set the thermostat to the "ON" position, press the regulator button, while holding down the ignition button with the help of the piezo. Hold the temperature regulator button until the equipment turns on. Using the same switch, select the desired temperature.

If you choose a water heater equipped with automatic ignition, it will be even easier to cope with the control. To do this, open the DHW tap on the mixer, and that's it - the column will start up by itself. Pre-installed batteries contribute to this. All Bosch water heaters are equipped with branded batteries. They need to be changed about once a year. The device, the igniter of which ignites with the help of a piezo ignition, burns all the time, and in automatic units the flame goes out when the device is turned off.

Review of popular models

Consider specifications models, which are in the greatest demand among domestic consumers.

Bosch WR 10-2P

A flow-through gas heater with a productivity of 10 liters per minute and a heat output of 17.4 kW. Heats up the water to a maximum temperature of +60 degrees. Inlet pressure: minimum 0.1, maximum - 12 atm. An open combustion chamber and piezo ignition are provided. Management - mechanics. There is a limitation of heating t °.

GK is installed vertically on the wall and requires a bottom liner. The dimensions of the case are 31x58x22 cm in width, height and depth, respectively. The weight of the structure is 11 kg. The P23 version is designed for the use of natural gas, the P31 - for liquefied gas.

Price from 8600 rubles.

User opinion

Maria, Kaliningrad

Likes: mechanical control, no batteries. The wick will burn while you are at home. No flaws, no maintenance required yet.

Dmitry, Moscow

This is a great technique at work. Nothing extra. Outwardly made very high quality. But after a year the work started to flow. Holes in the heat exchanger constantly have to be soldered. I'm tired of it already. Piezo ignition initially did not work, although there is a spark. We have to kindle with matches. The Portuguese disappointed, regretted falling for the German brand.

Sergey, Suvorov

Convenient to use and does not take up much space. Hanging for almost 3 years. Unfortunately, it does not heat very well in winter - it is not possible to set it up, and the pump is “full of power”. The foreman said that the problem is that I live on the top floor of a Soviet-built house. Who knows ... by the way, it's okay in the summer.

Bosch WR 13-2P

A gas water heater with a capacity of 13 liters and a thermal power of 22.6 kW will heat the water up to a maximum of 60 degrees. The inlet pressure ranges from 0.1 to 12 atm.

This model can run on liquefied gas. The combustion chamber is open. Piezo ignition is provided. Management - mechanics. There is also a limitation of the water heating temperature. The installation of the device is classic - vertical. Wall mounted. Dimensions (WxDxH): 35x65.5x22 cm.GK weighs 13 kg. Price - from 10 880 rubles.

User reviews

Snezhana, Tver

A wonderful unit. In use, however, not very long, but there are no obvious shortcomings. Compared to an old, almost Soviet thing, this is a great technique. When you turn on the water, the heating is smooth - you don't burn yourself, and this is a significant plus. Works quietly and does not rattle when the water is turned on. The dimensions are modest, the place did not take much, so there are some advantages.

Alexey, Kaliningrad

This is my first column, so there is nothing to draw a parallel with. Has worked for me for almost 5 years. In the third year of work, I discovered that the wick was extinguished. I watched the video on YouTube on how to clean it, so I decided the question myself. By the way, piezo ignition also does not work very well, so I always keep matches side by side. Otherwise - nothing, enough for a family of 4 people. Set up for two points: a bath and a kitchen. Filtration was not installed.

Typical breakdowns

Most often, the owners of Bosch Group of Companies are faced with the following equipment malfunctions:

The igniter goes out or the GK does not turn on from the first attempt of ignition... In this case, the device's ignition burner must be cleaned.
The wick is extinguished or the igniter is extinguished when the user turns the tap on the mixer. Check the gas pressure reducer if the work is carried out on liquefied gas (in cylinders).
The water is not warming up well enough... The thermostat may be set incorrectly.
The igniter goes out from time to time... Most likely, a thrust sensor or thermal sensor is triggered. The elimination of these breakdowns should be entrusted to the master.
Insufficient water pressure through the GK... The heat exchanger, water unit or the mixer itself could be clogged. It is worth identifying the site of the blockage and cleaning it.

In the home appliance market, it is probably already difficult to imagine a brand better known than Bosch. The company has been quite successful in supplying products under its brand all over the world, ranging from irons, refrigerators and ending with power tools. A separate division is the production of heating equipment by the German concern: boilers and water heaters from Bosch-Thermotekhnika.

Solid fuel and have been heating houses for many years, both in Russia and abroad.
Russian consumers are especially popular with gas water heaters Bosch, reviews of which can often be seen on specialized sites. Buyers are attracted by the quality and reliability at an affordable price for instantaneous water heaters from a German manufacturer.

Let's figure out together whether it is worth buying a Bosch gas water heater today, given such a wide selection of manufacturers in our time. To do this, it is necessary to consider the model range, prices and technical characteristics of the device from the German concern, the disadvantages and advantages in comparison with its direct competitors on the market.

We will make a small overview of Bosch gas water heaters based on the operating instructions, as well as feedback from specialists and buyers. Let's analyze the main malfunctions of the Bosch column: why the igniter does not light up or the wick goes out, etc.

The lineup and features of Bosch gas water heaters

Bosch geysers, unlike their direct competitor, have a very wide range of models. Many modifications with different types of ignition and performance, design and size. Water heaters come in two colors: white and gray.

Gas water heaters Bosch: model range

All gas instantaneous water heaters are assembled in Portugal, the difference is only one, the most budget model of the columns - "Therm 2000 O", type W10 KB, which is assembled in China. Now let's look at all the models and series that are supplied to the Russian market.

1. Series Therm 2000 O

This is a budget gas water heater with a small hot water output of 10 l / min. This device is equipped with an automatic ignition from batteries, a tubular copper heat exchanger and a stainless steel gas burner.

As in the columns, it contains an emergency draft and flame control sensor, as well as a water temperature sensor and a gas control system. The column "Bosch W10 KB" has a compact size, and you can buy it inexpensively, from 8,000 rubles.

2. Series Therm 4000 O

The most popular models are available both with automatic ignition from batteries, and with piezo ignition by pressing special button... Three types of different capacities and capacities from 10 to 15 l / min are supplied. Bosch geysers of this series have a high-quality copper heat exchanger for heating running water with an extended service life of up to 15 years.

Also, these models are equipped with a smooth modulation of the burner flame, with the help of which the device itself maintains the set outlet water temperature. An important advantage of this model is that this column is turned on at a water pressure of only 0.1 atmosphere.

Instantaneous gas water heaters of this series have the following designation:

- Bosch column with automatic ignition (there is an article "B"): WR 10-2B, WR 13-2B and WR 15-2B;

- column Bosch semiautomatic device with piezoelectric ignition (marked with the symbol "P"): WR 10-2P, WR 13-2P, WR 15-2P.

Bosch column with piezo ignition

3. Series Therm 4000 S

The main feature of this model is the presence of a forced draft fan. These columns can work without a chimney, i.e. its special construction is not required. This feature is very convenient when it is not possible to install a chimney in an apartment or house.

The emission of combustion products and the flow of air into the gas column is carried out thanks to a special one, which is installed horizontally through the wall onto the street. This kit is an option and is supplied separately from the device itself.

Another important feature of Bosch geysers of the AM1E series is the presence of a digital control panel on which the possible mistakes in case of malfunctions of the device. You can also set the water temperature and, thanks to an even smoother and more accurate modulation of the burner flame than the previous model, this water heater will maintain the temperature with an error of only 1 ° C.

The model is produced with three types of power, with a capacity from 12 to 18 l / min. Unlike other models, this series of devices is volatile due to the built-in fan powered by 220 V. They are marked as WTD 12 AM E23, WTD 15 AM E23 and WTD 18 AM E23, depending on their rated power.

Gas water heater Bosch "automatic" with a closed combustion chamber

4. Series Therm 6000 O

The Bosch geyser of the six hundredth series is equipped with a built-in hydrogenerator. Automatic ignition of this model is carried out due to the flow of water through the column. When the tap is opened, water enters the water heater, and the HYDRO POWER technology automatically turns on the gas column through a special hydrodynamic generator.

Neither a piezoelectric element nor power elements (batteries) are required to ignite the device. They are produced in different capacities: 10, 13 and 15 liters per minute. They are abbreviated as WRD 10-2G, WRD 13-2G, WRD 15-2G, the numbers show the performance.

The control panel has a small LCD display that only displays the water temperature. This parameter is set using a mechanical regulator on the front of the speaker and is automatically supported by the device.

5. Series Therm 6000 S and 8000 S

These are industrial models of gas water heaters from the German concern. The capacity of these series water heaters is 24 and 27 l / min, respectively. These columns are capable of supplying hot water to 4-5 taps at the same time. Bosch water heaters are equipped with an electric ignition and an informative LCD display on the front side.

The 6000 S series has two built-in fans for flue gas removal and air intake. The Bosch 8000 S water heater, thanks to a special condensation technology, has an increased water heating efficiency. In addition, the water valve of this model is equipped with an electric actuator.

Gas water heater device Bosch

Let's take a closer look at the internal structure of an instantaneous water heater using the example of a Bosch gas water heater of the popular Therm 4000 O series, model WR with piezo ignition.

The internal structure of the Bosch gas water heater

1 - column case
2 - mounting holes for wall mounting
3 - viewing window
4 - water pressure regulator
5 - water temperature regulator
6 - connection for a gas hose
7 - chimney
8 - draft sensor with a protective manifold
9 - combustion chamber
10 - gas part
11 - piezo ignition
12 - water node

The principle of operation of a Bosch gas column with piezo ignition is quite simple. We set the water temperature regulator to the "On" position, press the button of this regulator, simultaneously pressing the piezo ignition button from the bottom. We hold the thermostat button until the column is turned on. We also set the required water temperature.

The principle of ignition of a gas water heater with automatic ignition is even simpler. We open the tap with hot water on the mixer, and the column turns on by itself, thanks to the batteries pre-installed in the device. For Bosch gas water heaters, they come complete with a column. The igniter for devices with piezo ignition burns constantly, and for automatic speakers it dies out when the device is turned off.

Technical characteristics of geysers Bosch WR series

Water heaters from a German manufacturer can operate on both natural and liquefied gas. The diameter of the gas inlet is 3/4 ", and the water is 1/2. The diameter of the chimney pipe is different, and depending on the specific model, it ranges from 115 mm to 135 mm. Other parameters can be seen from this table.

Bosch geysers: technical characteristics

Bosch gas water heater malfunctions and repair

1. The igniter flame goes out or the column does not light up the first time.

The ignition burner needs to be cleaned.

2. The igniter goes out or the wick goes out when opening the tap on the mixer.

Check the pressures if the column is running on liquefied (bottled) gas.

3. The outlet water is not hot or cool enough.

Check if the temperature regulator on the column is set in the correct position.

4. The igniter goes out periodically.

Perhaps a draft or water temperature sensor is triggered. You need to call a specialist to troubleshoot these problems.

5. Poor water pressure through the column.

There is a clogging of either the column heat exchanger or water unit, or the mixer. Locate the source of the blockage and clean it up.

6. The automatic column does not turn on (does not light up).

Check the condition of the batteries. Replace them with new ones.

Benefits of Bosch speakers

- high-quality assembly;
- quality materials;
- a wide range of models;
— modern technologies;
- noiseless operation.

Disadvantages of Bosch gas water heaters

- an insufficient amount service centers;
- column price;
- prices for spare parts.

Today we examined the legendary manufacturer of household appliances, in particular, gas water heaters from the German concern. Disassembled in detail all models, series and technical characteristics gas water heaters Bosch... Reviews can be found different, but the columns from this manufacturer undoubtedly occupy one of the first places in the ratings for quality and reliability. Watching the video.

In fact, the only drawback of the devices of this brand is their price: the model of the Portuguese assembly will cost an average of 12-15 thousand rubles. And it's up to you to decide whether to buy a Bosch gas water heater today or not, of course.

25 July 2015 Alexey

The Bosch geyser differs from a number of analogues in a set of functions that, taken together and each individually, significantly simplify the user's life. In addition, this manufacturer has long been known for offering quality products and constantly developing and implementing high-tech innovations in life.

Hardware Features Overview

The Bosch geyser operates on the principle of heating running water. Given the wide range of models of such equipment, it can be used to solve almost any purpose: at production facilities and in private housing.

We watch a video about the product and its features:

The main criteria for choosing: reliability of water heating equipment, safety of its operation, a high degree of efficiency. And it has long been confirmed in practice that the Bosch geyser in almost any design meets these requirements.

There are the following design options for such devices:

Battery operated. In this case, the burner is ignited by means of electric ignition, and the electrode is responsible for the formation of spark discharges.
Gas water heater with piezo ignition. The igniter is ignited mechanically and requires human intervention. The device is put into operation almost immediately after the hot water tap at the outlet of the column was opened.
Equipment operating in tandem with a hydrogenerator. The principle of operation is similar to how a battery-powered device works, only in this case electricity is produced by a hydrogenerator.

Depending on the version, a Bosch gas water heater can operate on liquefied (from a cylinder) gas or when connected to the mains, there are also universal options. A series of devices equipped with a copper heat exchanger is presented separately. This directly affects the duration of the service life, and for the better.

Manufacturer information

The start of the Robert Bosch GmbH company was marked 125 years earlier, namely in 1886. During this time, an organization called "Workshop of Precision Mechanics and Electrical Engineering" has come a long way to a world-famous brand, under whose name a huge number of different equipment is produced today, including such water heating devices such as the Bosch gas water heater.

Today under this brand are produced car parts and various components, special equipment for a car service, home appliances, and completely different directions, as well as all kinds of units for working in the garden, vegetable garden, household power tools and water heating devices. In addition, the range includes industrial equipment. Additionally, we also offer warranty maintenance of equipment, service.

Some of the models of water heating equipment

Bosch model WR10

The various types of gas column from the Bosch manufacturer is represented by a fairly large number of versions. The manufacturer suggests choosing the option with the most suitable characteristics and even shade. This can be the W 10 KB model, equipped with a safety system to improve the quality of the flue gas emission. The reliable Bosch gas column maintains a temperature of a certain value at the outlet. The heat exchanger is made of copper. The thermal power of the device is 17.5 kW. The device in this version costs an average of 6,500 rubles.

The option is a little more functional - a Bosch gas water heater of the WR10 2 P23 model. Its power is 17.4 kW, the design provides for a piezo ignition, and the device is turned on by pressing two buttons. These manipulations lead to ignition of the wick, which, in turn, ignites the burner. Such an apparatus is able to independently regulate the level of the flame, which is affected by the pressure of the water. As a result, the Bosch WR10 2 P23 gas water heater supports a certain temperature regime even under conditions of pressure changes in the communication system, which affects the intensity of the water supply.

Devices working with a hydrogenerator are more functional, however, their cost will also be noticeably higher. This is due to a wider range of characteristics, capabilities and high power. For example, WRD 15-2 G is offered at a price of 15,800 rubles, while the previously reviewed Bosch WR10 2 P23 gas water heater costs only 8,000 rubles.

We watch a video review of the WT 13 model:

There are also more expensive devices produced by this manufacturer, in particular, this version of WT 13 AM 1E. The design provides for a closed combustion chamber, for the full functioning of which there is a supply pipe for sucking in air from the outside.

The same duct serves as a discharge element, as it removes the combustion products outside the premises, that is, on the street. One of the advantages of this model is the ability to function even at a pressure of 0.3 bar. This will allow not to be dependent on the pressure force in the system. The price of such a device is 30,000 rubles.

All the pros and cons

Considering the long period during which the company offers its services on the market, you can be sure of the reliability and quality of the assembly of such equipment. Other benefits include:

A wide range of options, thanks to which the user can choose the most suitable for use in specific conditions, that is, "for himself";
Safety system, due to which the quality control of the removal of combustion products is carried out;
The Bosch multi-type gas column is not affected by changes in operating conditions, in particular, pressure fluctuations in the communication system;
Maintains temperature conditions regardless of pressure;
Most models of such equipment are switched on without human intervention - by means of automation.

Of the shortcomings, only a rather high cost is noted. If you choose the right device in terms of power and type of ignition, then there will be no problems in operation.

Customer reviews

In the overwhelming majority of cases, the high level of reliability of devices of this brand is confirmed. However, in some situations, troubles occur. For example, a Bosch gas water heater, model WR 10-2P, has a short-lived heat exchanger (it may leak over time), and problems with the operation of the wick also arise.

As for the rest, the devices of this brand are reliable and capable of functioning for quite a long time. Considering that in modern conditions the average service life of household appliances is 1-3 years, depending on the design of the device, it is nice to get into your use a device that will last up to 4, or even up to 5 years in a row.

There is one more nuance that does not affect the quality of the equipment, however, it can bring some inconvenience to life. This is about elevated level noise. The Bosch multi-type gas column functions a little louder than the refrigerator, which, again, is detected during operation. For some users, this is not a defining criterion, for others it is a very noticeable drawback. Therefore, the decision on whether or not a particular model is suitable should be made by evaluating all the properties, as well as by studying the reviews.

Thus, when choosing a multi-type gas column from the manufacturer Bosch, it is quite possible to rely on the build quality and reliability of the functioning of most models. Therefore, the main emphasis should be on assessing the compliance of the technical characteristics of the device with the conditions in which it will operate in the future.

The main selection criteria: equipment power, type of ignition, temperature control. The simplest (but very functional) models are offered at a similar cost as analogues of other brands. There is equipment offered at a higher price, which will differ in the number of additional features.

Gas water heater Bosch fully provide the constant flow of hot water we need. At the same time, they allow consumers to save up to 50% on utility bills. Modern homeowners want their hot water supply to be ensured by the energy efficiency of a water heater with the lowest gas consumption.

Not every company builds a full cycle line from production to consumer, and does not provide such a long warranty as a world famous company Bosch... Apparatus Bosch make our daily life a little more comfortable. Bosch geysers are modern, most reliable water heating equipment.

The manufacturer has established itself for the impeccable quality of materials and excellent functionality of the equipment. The Bosch brand is deservedly revered in the vastness of Russia. Hundreds of thousands of people around the world trust the company. The buyer is attracted by the affordable price, uncompromising quality and absolute reliability from the German manufacturer Bosch.

Time after time the company proves its uncompromising quality, technical excellence and absolute reliability of Bosch speakers. This is the reason for the invariably high demand among the Russian consumer for gas water heaters from a German manufacturer.

Is it worth buying a Bosch gas water heater, while the market offers an uncountable number of alternatives for a tempting more low prices? In order to determine the answers to the questions posed, we need to consider the range of Bosch gas water heaters.

Pay attention to the technical characteristics of gas water heaters. Consider the advantages and disadvantages, compare with direct competitors. Let's take a look at the current lineup:

Gas water heater Bosch WR 10 - 2P (GWH 10-2 CO P)

Advantages:

The laconic design and small size allow the speaker to perfectly fit into the kitchen interior.
Quiet enough operation of the Water Heater.
Gas control. The column is equipped with a flame control. By means of ionization, the gas is automatically blocked in the absence of a flame. Do not worry about possible troubles
Power and water pressure control allows for more precise adjustment of the device.
The presence of a piezo element allows convenient ignition of the column.
The rated power is 17.4 kW, productivity 10 60 ° C.
Competitive price in the range of 10,000 rubles

Disadvantages:

Due to the low power of the column, the water does not warm up to hot temperatures in winter. In general, this Bosch model lives up to expectations for not much money.

Gas water heater Bosch WRD 15-2G (15-2 COD H)

A distinctive feature from the previously considered model is:

increased power up to 26.2 kw
Auto-ignition Hydro Power
15 liters per minute, with the possibility of heating the water flow up to 60 ° C.
the gas water heater is in the middle price range up to 17 000 rubles

It should be noted that there is a similar model Gas water heater Bosch WRD 13-2G (GWH 13-2 COD H) with power 22.6 kW and capacity 13 liters per minute, with the possibility of heating the water flow up to 60 ° C.

Geyser Bosch WTD27 AME (Therm 8000 S)

The features of the model are:

increased power up to 47 kw
Auto-ignition Hydro Power, the column turns on automatically after opening the tap, without requiring a constantly burning torch.
increased productivity to 27 liters per minute, with the possibility of heating the water flow up to 60 ° C.
the ability to operate the column on liquefied gas
electronic display and control buttons are designed to facilitate the management of operating parameters.
the gas water heater is in a high price range up to 80 000 rubles

We hope our short review will help you to choose the model of the gas water heater of the legendary German manufacturer that suits you in terms of parameters. On the Internet, there is a huge number of reviews for these models, but gas water heaters Bosch certainly deserve the utmost attention. Gas water heater Bosch always takes pride of place in the ratings for quality and reliability.

Bosch gas instantaneous water heaters are used to prepare hot water at gasified facilities - these include private households, apartments in apartment buildings, commercial premises. The loudspeakers from Bosch are characterized by:

Long service life;
Resistant to corrosion;
High performance;
Fully automatic operation;
High efficiency factor.

Bosch geysers are durable, because they are built on the basis of reliable heat exchangers and steel burners. The manufacturer paid attention to every detail, guaranteeing high quality technology. The column equipment resists corrosion and scale formation, ensuring high performance in all conditions - the most powerful models prepare up to 15 liters of hot water per minute.

The speakers from Bosch are fully automatic. They independently maintain the temperature of hot water, focusing on the strength of the flow - an electronic flame modulation system works here. They differ from their counterparts in high temperature stability, which ensures user comfort. The columns remain operational at low pressure of water in the water supply and gas in the main. The sensors for the presence of flame and the presence of traction are responsible for safety.

Bosch geysers are presented in models with open and closed combustion chambers. The latter are distinguished by the forced removal of combustion products. They also differ in the type of ignition - models with gas igniters, with electric ignition and a hydrogenerator are on sale. Columns with gas igniters are equipped with piezo ignition, they are distinguished by an increased gas consumption. Electric ignition works from the mains or batteries. As for the models with hydrogenerators, they work without third-party sources of electricity - microgenerators driven by a water flow are used here.

Choosing Bosch gas water heaters, consumers get at their disposal reliable and efficient instantaneous water heaters with a high efficiency rate. They economically consume gas fuel, are easy to operate, and do not create problems in operation. The user only needs to set the required temperature - the column will do the rest by itself.

You can buy Bosch gas water heaters in Teplodvor online store. The choice of consumers is presented by several model lines with a capacity of up to 15 l / min. The models with electronic flame modulation are distinguished by the greatest convenience and comfort. Delivery of equipment is carried out in Moscow and all over Russia - all speakers are accompanied by an official manufacturer's warranty.