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Bosch is one of the most famous companies in the field of heating equipment. Heating equipment goes through dozens of examinations and checks to ensure complete safety for users. Thanks to numerous tests, each Bosch gas boiler has been worked out to the smallest detail. The equipment complies with international quality and safety standards, so customers can be confident in the reliability of Bosch gas stations.
Why Choose Bosch
In addition to the world famous name, the equipment has several advantages over models from other manufacturers. Some of the main features include:
- Large selection of features and additional options.
- Energy efficiency.
- Reliable construction.
- Easy installation.
- Ecological compatibility.
The equipment is perfect for those who appreciate simplicity and convenience. Most of the settings are fully automated – this allows you to use the device with minimal intervention. The screen displays all operating modes, and in the event of a breakdown – error codes. In addition to these advantages, all Bosch models are equipped with a protective system that shuts off the gas supply in the event of a malfunction.
Special features
According to the method of installation, the equipment is divided into floor and wall. The power of floor boilers is greater than that of wall-mounted ones, so this type of equipment is suitable for heating large apartments and houses.
The power of wall analogs is inferior to floor devices. 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 are popular, which are most often mounted in small houses and apartments.
Dual vs Single – What’s 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 the heat carrier in the room heating system. Such boilers are relatively inexpensive, so they are actively bought for heating cottages, haciendas and private houses. It should be borne in mind that the functionality of such devices is limited. Among the advantages, we note low power consumption and simple installation.
The double-circuit gas station from Bosch represents advanced functionality and convenient control. Thanks to two separate circuits, the appliance can be used for both heating and hot water.
convection heating
Boilers with convection type of heating work exclusively 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 require little maintenance and are the most affordable to buy.
Condensing heating
The most important feature of condensing heating is maximum efficiency, which is achieved due to minimal heat loss in the process of gas combustion. In terms of energy efficiency, devices with condensing heating can compete with heating equipment from other manufacturers. Peculiarities:
- Practically noiseless 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 flow of air during the combustion of fuel. After the combustion of the gas, the waste products are sent to the chimney, so the room must have good ventilation and a fire system. The advantage of the device with an open burner is the absence 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 enters from outside the room, after which it burns in a special burner. Waste after combustion is removed by force, so draft in the chimney is not required. For convenience, compact coaxial chimneys are installed along with turbocharged boilers. Devices of this type have several advantages, including high performance and the ability to install in any room. There is also a drawback – the noise that occurs due to the operation of powerful fans. Almost all models are equipped with variable speed burners. This feature allows you to reduce the noise level at low speeds.
Browse popular models
Bosch gas 6000
Gaz 6000 is a single-circuit model. The “heart” of the device is a burner with power regulators and a copper heat exchanger. A 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-diagnostic function. It is possible to reconfigure equipment for operation on liquefied gas. The equipment is fully adapted to work in Russian heating networks.
Bosch gas 4000 W ZSA 24-2 K
Another single-circuit station with a power of 24 kW. The maximum heating area is 240 square meters. Bosch 4000 has an open combustion chamber and circulation pump. All the necessary security settings are built into the system. A distinctive feature of the Gaz 4000 W is a gas filter designed to collect dust particles and other debris.
Bosch JUNKERS ZWC 28-3 MFF
Bosch Junkers is a double-circuit mounted boiler with a convenient Heatronic 3 control unit. The model has two modes of hot water supply (DHW). Of the equipment – a system of protection against overheating, jamming of the pump and loss of thrust. In the event of an internal failure, an error code is shown on the display. The device has 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. This feature reduces the waiting time for hot water. The “eco” mode is aimed at saving gas, due to heating to the set temperature only when hot water is taken off. A detailed description of all programs and options can be found in the instructions.
Bosch gas 7000 W ZWC 28-3 MFA
Another dual-circuit model, which is endowed with a power of 28,1 kW. The appliance is equipped with an electronic flame control that allows operation at reduced power. From the equipment, the equipment has a modern control, which greatly simplifies its use. Also, there is a safety group, which includes self-diagnosis and protection against overheating of the heat exchanger. 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 appliances with various parameters. The equipment is famous for its high performance and rational energy consumption. Thanks to the simplicity and ease of operation, you do not have to look for additional information on how to use the functions and modes. The instructions that are attached to 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 Bosch Condens 7000 W ZWBR 35-3 A through an 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 12 kW boiler, which barely pulled my three rubles. I have only good things to say about Bosch. Many settings, you can fully adapt the work to your requirements. Does not require regular maintenance, like analogues from other manufacturers. It didn’t take long to figure out how the functions and modes work. All characteristics can be found in the passport, settings and options – in the detailed instructions. Another advantage is the small size.
Elena, Moscow
Last year I bought a boiler for my apartment. Bosch 3000 W ZW 28-2 KE. There was a choice between three options, Bosch 3000, 2000 and 2500. I couldn’t decide which one is better, because I’m not very good at technology. Together with the sales assistant, I settled on Bosch 3000. I noticed only one drawback: due to condensate, Bosch turns off at temperatures below -25 degrees. Of the advantages – easy operation, lack of noise and efficiency.
Sergey, Kirov
I chose an inexpensive boiler for the dacha, when I found out how much the ones suitable for me cost – I thought about discarding this idea. And then I stumbled upon Bosch gas 3000 W ZW 24-2KE. Gas 3000 fully met 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 water. The dacha is small, so there is enough power, the equipment is designed for space heating up to 240 square meters. meters. For the price, there are no cons at all. Except for the EA error that pops up on the display once every couple of months. Only shutdown helps, but you can put up with it.
Should you buy appliances from Bosch? Definitely yes, if you are a fan of reliability and stability. Stylish and at the same time simple design is suitable for a room with any interior. Thanks to a wide range of modifications, you can choose a device that will meet your desires.