Bosch is one of the most famous companies in the field of heating equipment. Heating equipment goes through dozens of examinations and inspections to ensure users complete safety. Thanks to numerous tests, each Bosch gas boiler is designed to the smallest detail. The equipment meets international standards of quality and safety, so customers can be sure of the reliability of Bosch gas stations.
Why choose bosh
In addition to the world famous name, the equipment has several advantages over models from other manufacturers. Among the features, several main ones can be distinguished:
- Large selection of features and additional options.
- Energy efficiency.
- Robust construction.
- Easy installation.
- Environmental friendliness.
The equipment is perfect for those who value simplicity and convenience. Most settings are fully automated - this allows you to use the device with minimal intervention. All operating modes are displayed on the screen, and in the event of a breakdown, error codes. In addition to the listed advantages, all Bosch models are equipped with a protective system that shuts off the gas supply in the event of a malfunction.
Installation Features
By the method of installation, the equipment is divided into floor and wall. The capacity of floor-standing boilers is greater than that of wall-mounted boilers, so this type of equipment is suitable for heating large apartments and houses.
The power of wall-mounted analogs is inferior to outdoor appliances. The technique compensates for the lack of wide functionality and simple installation. Among models of this type, Bosch 4000 ZWA 24 2a and Bosch 4000 W, which are most often mounted in small-sized houses and apartments, are popular.
Dual-circuit and single-circuit - what is the difference?
German heating equipment is divided into two more criteria that should be considered when buying. Single-circuit models are intended only for heating a thermal carrier in a room heating system. Such boilers are relatively inexpensive, so they are actively bought for heating cottages, hacienda and private houses. It is worth considering that the functionality of such devices is limited. Of the pluses, we note low energy consumption and easy installation.
The double-circuit gas station from Bosch presents advanced functionality and convenient control. Thanks to two separate circuits, the equipment can be used both for heating and for heating hot water.
Convection heating
Convection type boilers operate solely due to the combustion of natural gas. Due to their low weight, they are quickly installed and connected to the heating system. Models with convection heating do not require special maintenance and are the most affordable for purchase.
Condensation heating
The most important feature of condensation heating is maximum efficiency, which is achieved due to minimal heat loss during gas combustion. In terms of energy efficiency, devices with condensation heating can compete with heating equipment from other manufacturers. Features:
- Almost silent work.
- Use of circulation pumps for maximum energy savings.
- Affordable price, unlike other European counterparts.
The combustion chamber
Open
Stations with an open combustion chamber are a classic version of instantaneous water heaters and floor boilers. The design provides for a natural airflow during fuel combustion. After gas combustion, the waste products are sent to the chimney, so the room should have good ventilation and a fire system. The advantage of the device with an open burner is the lack of unnecessary functions. The disadvantage is lower performance and incomplete combustion of fuel.
Closed
Equipment with a closed combustion chamber is often called turbocharged. With the help of a powerful fan, air flows outside the room, and then burns in a special burner. Waste after combustion is forcibly removed, so draft in the chimney is not required. For convenience, compact coaxial flues are installed along with turbocharged boilers. Devices of this type have several advantages, among which are high performance and the ability to install in any room. There is a drawback - the noise that occurs due to the operation of powerful fans. Almost all models are equipped with speed-controlled burners. This feature allows you to reduce noise at low speeds.
Browse Popular Models
Bosch Gaz 6000
Gaz 6000 is a single-circuit model. The “heart” of the device is a burner with power controllers and a copper heat exchanger. The power of 18 kW is enough to heat rooms up to 180 square meters. For maximum comfort, the gaz 6000 has a convenient electronic control with a self-diagnosis function. Reconfiguration of equipment for working on liquefied gas is possible. The equipment is fully adapted to work in Russian heating networks.
Bosch Gaz 4000 W ZSA 24-2 K
Another single-loop station with a capacity of 24kW. The maximum heating area is 240 square meters. Bosch 4000 has an open combustion chamber and a circulation pump. The system includes all the necessary security settings. A distinctive feature of the Gaz 4000 W is a gas filter aimed at collecting dust particles and other debris.
Bosch Junkers ZWC 28-3 Mfk
Bosch Junkers is a double-circuit mounted boiler with a convenient Heatronic 3 control unit. The model has two modes of operation of hot water supply (DHW). Of the equipment - a system of protection against overheating, pump jamming and loss of traction. In case of internal malfunctions, an error code is displayed. The device has built in all the necessary functions for convenient use, for example, “eco” and “comfort”. In the "comfort" mode, the equipment maintains the set temperature in the hot water heat exchanger. Thanks to this function, the expectation of heating water is reduced. The “eco” mode is aimed at saving gas by heating to a set temperature only when taking hot water. A detailed description of all programs and options can be found in the instructions.
Bosch Gaz 7000 W ZWC 28-3 Mfa
Another two-circuit model, which is endowed with a power of 28.1 kW. The device is equipped with electronic flame control, which allows you to work at reduced power. Of equipment, the technician has modern controls, which greatly simplifies its use. Also, there is a safety group, which includes self-diagnosis and protection against heat exchanger overheating. The manufacturer took care of the comfort of customers and reduced the weight of the device for easy installation.
Recommendations
Bosch offers a wide range of vehicles with various parameters. The equipment is famous for its high performance and rational energy consumption. Due to its simplicity and ease of control, you do not have to look for additional information on how to use the functions and modes. The instructions that come with each model indicate how to set up the boiler yourself. However, only a gas specialist should install and connect the device.
Reviews
Alexander, Dmitrov
Ordered Bosh Condens 7000 W ZWBR 35-3 A through the online store. I wanted a powerful device for heating a private house, so I chose the best option for 35 kW. I used to live in an apartment with an old boiler of 12 kW, which barely pulled my three-ruble note. About Bosch, I have only good reviews. Many settings, you can fully adapt the work to your requirements. It does not require regular maintenance, like analogues of other manufacturers. It didn't take long to figure out how the functions and modes work. All specifications can be found in the passport, settings and options - in the detailed instructions. Of the advantages, I note a small size.
Elena, Moscow
Last year I bought a boiler in an apartment Bosch 3000 W ZW 28-2 Ke. There was a choice between three options, Bosch 3000, 2000 and 2500. I could not decide which is better, because I am not particularly good at technical knowledge. Together with the sales assistant, I settled on the Bosch 3000. I noticed only one drawback: due to condensation, Bosch shuts down at temperatures below -25 degrees. Of the advantages - easy control, lack of noise and efficiency.
Sergey, Kirov
I chose an inexpensive boiler to the country, when I found out how much they cost suitable for me - I thought about discarding this idea. And then I stumbled upon Bosch Gaz 3000 W ZW 24-2Ke. Gas 3000 is fully consistent with the parameters that I was looking for. It has huge advantages - two heat exchangers, thanks to which you can not only heat, but also heat the water. The cottage is small, so the power is enough with the head, the equipment is designed for space heating up to 240 square meters. meters. For such a cost, there are no shortcomings at all. In addition to the error EA, which pops up on the display every couple of months. Only shutdown helps, but you can put up with it.
Is it worth buying equipment from Bosch? Definitely yes, if you are a fan of reliability and stability. Stylish and at the same time simple design is suitable for rooms with any interior. Thanks to a wide range of modifications, you can choose a device that will suit your desires.