The best German gas boilers for heating a private house

German heating boilers of the best brands

First of all, when choosing heating systems and equipment for them, you need to decide what tasks you set for this technique. You should choose according to the following criteria:

• type of allocation;
• power;
• fuel type;
• the number of circuits (double-circuit or single-circuit).

All variants can be found in the range of German manufacturers. It depends on the tasks you set which brand is better to give preference to. The leaders of our time are: Vaillant, Buderus, Viessmann, Wolf, Bosch. Each of the brands is worthy of your attention. The Russian man in the street has the opportunity to choose the option that is optimal for their conditions, whether it be German electric heating boilers, gas, liquid fuel or solid fuel.

Boiler characteristics

Among the parameters that make Vaillant boilers popular are the following:

• a wide range of capacities (from 9 to 36 kW), which allows almost every family or office owner to choose a device that suits their needs;
• the possibility of providing the premises with hot water in an amount sufficient for the operation of 1–2 water-folding devices;
• reliable and modern assembly technology and the presence of safety systems that increase the duration of the equipment. However, if a breakdown of the Vilant boiler still occurs, the specialists of our company will quickly and efficiently solve this problem;
• compactness and low weight (at least, this concerns the Vilant electric and wall-mounted gas heating boilers commercially available), making it possible to install the units almost anywhere in the room.

German gas heating boilers from the Viessmann company

The demand for the brand's products is evidenced by its one and a half billion annual turnover in euros. If you are considering heating equipment from the Viessmann brand as an option, you have to choose from two types of installation: floor-standing and wall-mounted. The advantages that distinguish the German Wisman gas heating boilers:

• guaranteed possibility of their long-term operation;
• ergonomic design;
• quiet work.

Due to the special technical characteristics of Dornit-2, it can be underground without changing its qualities for a very long time.

For the production of crumbs, special foam crushers are used, which can even be made at home.

They are functional and have high performance with significant savings in fuel resources. The Vitopend's wall-mounted versions are gas powered. Vitorond provides heating with liquid fuels. Vitogas is a floor-standing gas version.

Buderus boilers

Among the advantages of this brand are ease of installation and relatively low cost. There is hardly a gas boiler from Germany on the market with a more affordable price. This alone would have been enough to make Buderus popular in Russia.

The history of the manufacturer is very interesting. Johann Buderos founded his business 300 years ago. He started as a metallurgist and switched to the production of heating equipment almost a century and a half later. The company to this day independently produces cast iron for its boilers, thereby achieving the highest quality products.

The design of Buderus units is such that the residual energy of the spent fuel is also converted into useful heat. In Russia, you can buy most of the company's range, but the most popular are floor standing boilers from this manufacturer.

The warmth given by Bosch

German gas double-circuit boilers from Bosch are the option that does not need recommendations. Their main advantages:

• compactness;
• modern design;
• high performance.

There are many options for how to make a do-it-yourself firebox using different materials and sketches.

Gravitational or natural circulation of water in the heating system is possible only if the circuit is correctly installed.

Bosch boilers are suitable for heating areas up to 300 sq. m. It is important to note the high level of gas savings. The design of Bosch equipment allows it to be operated for a long time.

Boiler selection

In order to determine which Wilant boiler will be the best option for heating your premises, you should be guided by the following factors:

• heated area. Considering that for heating 10 sq. m requires 1 kW of power, for small rooms the Vaillant electric boiler is suitable for you. For a significant size of housing or office, the installation of a gas unit will already be required;
• the need for hot water supply. If hot water is needed, it is worth choosing Vaillant double-circuit heating boilers, but if not, a simpler (and affordable) single-circuit model will suffice;
• the presence of communications. If it is possible to connect to the gas supply, the Vaillant gas boilers will be the most profitable option. If the premises are far from the gas mains, you should pay attention to the Vilant electric boiler, which is also quite profitable in operation.

German heating boilers from Buderus

Buderus and Bosch merged in 2004. After the merger, the Buderus quality became even more attractive. The brand offers equipment that runs on various types of fuel:

• gas;
• diesel;
• solid fuel;
• combined;
• liquid fuel;
• electricity.

The big plus of Buderus boilers is their ability to use two types of energy. The first is from burning the main fuel (firewood). The second is from the burning of pyrolysis gas, which is released from firewood.

This property ensures the environmentally friendly operation of the equipment and its high energy consumption. Buderus saves on heating costs. Your expenses for the purchase and installation of equipment quickly pay off. In this case, you choose German solid fuel boilers, electric, gas, etc. at its best.

Having decided to purchase Buderus equipment, along with excellent quality you get the opportunity to choose from a large assortment not only in terms of fuel, but also in terms of construction and design.

The best German manufacturers and models: characteristics and prices

Vaillant

One of the best German boilers for heating a private house due to its reference reliability, thoughtful engineering solutions and compact dimensions. Wilant boilers are not too whimsical to operating conditions, unlike other German counterparts. In most cases, they are operated without problems for 8-9 years, many cases of operation for more than 12 years with only a few maintenance procedures, instead of the recommended annual.

But, in comparison with analogs, they work louder (albeit almost silently), there are few competent specialists in the regional service network, and it is more difficult to acquire new components in the event of a breakdown.

Model Vaillant turboFIT VUW 242 / 5-2.

The most common model is the Vaillant turboFIT VUW 242 / 5-2 wall-mounted double-circuit boiler with a closed combustion chamber. It has one of the highest efficiency among analogues - 93.5% with a thermal power of 23.7 kW. It is possible to adjust the heat output within the range of 30-100% of the maximum power.

The boiler has one of the lowest gas consumption rates - 2.66 cubic meters. m / h, equipped with a built-in circulation pump, a closed expansion tank and a system of forced removal of combustion products, which makes it more resistant to low ambient temperatures and freezing of the chimney. Model cost - 38-45 thousand rubles.

In terms of reliability in combination with high technical characteristics, only some of its other successful models can compete with the manufacturer: turboTEC pro VUW 242 / 5-3, atmoTEC pro VUW 240 / 5-3 or atmoVIT VK INT 324 / 1-5.

In practice, of the few problems with Vaillant boilers, the most common error is F75, which usually occurs due to poor-quality, insufficiently dense coolant or untimely scheduled maintenance of the expansion tank. Also, as we have already mentioned, a significant drawback is the low quality of service.

The best Italian gas boilers for a private house Excellent combination of price and quality, affordable cost

VIESSMANN (Visman)

The brand is one of the leading heating equipment in the world market, has been operating since 1917. Gas boilers of the VIESSMANN brand are distinguished by their quiet, almost silent operation, ease of operation, they quickly heat the heating agent of the heating circuit, and are able to maintain a stable temperature of the second circuit intended for hot water supply (DHW).

In more than 90% of cases, Wisman boilers operate for more than 8-10 years absolutely without any malfunctions. In Russia, there are service centers specializing in boilers of this brand.

Model VIESSMANN Vitopend 100-W A1HB.

The most popular model is the VIESSMANN Vitopend 100-W gas convection double-circuit wall-mounted boiler, which is distinguished by a relatively low cost, quiet operation and ease of control. Depending on the configuration, the efficiency reaches 92.8%, there are also single-circuit versions. Thermal power - 12-34 kW, which is enough to heat a house with an area of ​​100-300 m2.

A common problem of Vitopend 100 models, according to the practice and reviews of the owners, is the boiler shutdown due to freezing of the chimney, this happens at a temperature of -17-18 ° C and below. Error F5 appears on the display - problems with the release of gases into the atmosphere. The solution is to design a chimney according to the manufacturer's requirements or a special chimney (complex) against icing. The cost of the boiler, depending on the configuration, is 35-50 thousand rubles.

Model VIESMANN Vitogas 100-F.

Of the floor standing boilers, the VIESMANN Vitogas 100-F model stands out, which is distinguished by optimal efficiency of 92%, durability of operation, and economical fuel consumption. The maximum gas consumption in the weakest configuration with a capacity of 29 kW is 3.94 cubic meters. m / hour. Boilers of this series are designed for heating large private houses (from 300 to 600, using the unit for heating small houses will be irrational and expensive. Cost - 120-230 thousand rubles.

Overview of gas boilers Viessmann The most advanced technology, functionality and benchmark reliability

Buderus (Buderus)

The manufacturer stands out with a slightly more affordable cost among the main German-made boiler units for most models (usually 10-15% cheaper).

Wall-mounted boilers have an efficiency of 92%, and for floor-standing boilers the indicator reaches 93%, they economically consume gas. The noise level is insignificant - no more than 40 dB. In general, there are few differences from the previous two manufacturers, boilers under the Buderus brand are also known for their reliability, but not so long ago the manufacturer moved the assembly of units to Russia, Engels, slightly losing in its quality.

Buderus Logamax U072-24K model.

The best-selling model is the Buderus Logamax U072-24K (or a similar 12 kW model), which is distinguished by good efficiency and quietness, convenient and functional control, aesthetic design and compact dimensions. The main advantage over analogues is price - 28-30 thousand rubles.

However, there are also disadvantages in the form of a plastic make-up valve, which can be broken over time, vulnerability to voltage surges, as a result of which the electronic board fails (it is recommended to install a voltage stabilizer: about 3-4 thousand rubles).Like other models, when frosts are -18 ° C and below, the boiler automation knocks out an error and stops the operation of the boiler, in which case it is recommended to improve the chimney.

How to choose a room thermostat and save up to 30% on heating costs per month

Wolf

Less well-known, but already proven in the domestic market, is a German manufacturer. Differs in the same German quality, efficiency and safety. Among the disadvantages is the even higher cost of gas boilers.

Wolf FGB-35 model.

The most common model is the Wolf FGB-35 (or 25 kW version). The boiler is known for its efficiency and economy: the efficiency is 109% (due to the condensation principle of operation) with a gas consumption of 4.06 cubic meters. m / hour.

High-performance pump, die-cast aluminum heat exchanger and fan for forced exhaust of flue gases ensure class A according to the environmental directive ErP. But the cost is about 100-115 thousand rubles combined with the lack of a competent service system (with the exception of Moscow and Moscow region) does not allow the model to be the best in the class.

Bosch Thermotechnik GmbH

Bosch-branded equipment has long been known as high-quality, easy-to-use, thought out to the smallest detail. Bosch boilers are no exception, which are known primarily for the build quality, some of the best controls that allow you to simply but accurately adjust the operation of the unit, as well as excellent design that does not spoil the interior of the kitchen - all this at a relatively affordable cost.

However, the disadvantage is the reliability that is inferior to other German competitors, since in practice the frequency of breakdowns of boilers of this brand is higher. Also, boilers are difficult to install and initial setup.

Bosch Gaz 6000 W WBN 6000-24 model.

The brand is characterized by a wall-mounted gas boiler Bosch Gaz 6000 W WBN 6000-24 C or a floor-standing gas boiler Gaz 2500 F30, which has a remote control function. The models work quietly (almost silent smooth ignition), have high efficiency and many precise adjustments. The cost is about 30,000 rubles for a wall model and 45,000 rubles for a floor model.

But as practice shows, if you are going to buy a German boiler, it is better to choose a model from the time-tested three manufacturers: Viessmann, Vaillant or Buderus.

Widely demanded German heating boilers Vaillant

Keeps up with its fellow countrymen-competitors and] Vaillant [/ anchor]. Its market share in the segment is 27%. At home, the brand name is associated with a guarantee of impeccable quality. The most popular product is Vaillant atmoTEC. These are single-circuit boilers in various configurations.

Another Vaillant turboTEC model features forced draft. This boiler is good because it makes it possible to change settings in a wide range of functions. Vaillant iroVIT runs on liquid fuels. Its advantage is in the built-in diagnostic system. Vaillant iroVIT can function both as a heating boiler and as a heat generator for water heating equipment. The Vaillant line is characterized by such advantages as:

• range of heated areas from 60 to 1500 sq. m;
• power from 12 to 150 kW.

An exception to the rule is the Vaillant GP, which has a power of 191 kW.

Heating equipment from the manufacturer Wolf

Wolf is represented on the market by such popular models as:

1. Wolf CGB;
2. Wolf CGU;
3. Wolf CHU;
4. Wolf CNK.

The range includes wall and floor options. The main elements of heating boilers are made of high quality cast iron, which allows them to operate for decades. The vast majority of models are equipped with atmospheric gas burners.

Whether you need German gas heating boilers, double-circuit or single-circuit, are you planning to be heated with liquid or solid fuel, you need to make a decision about buying one or another model carefully. It is best to consult with experts.

Viessmann boilers

The list of offered gas heaters of this manufacturer completely repeats the list related to the Buderus company. Only designations, technical characteristics and power range differ. For example, the German gas boiler ViessmannVitogas 100-F is a floor-standing unit with an atmospheric burner and a cast-iron heat exchanger. The range of thermal power covered by the ruler is from 72 to 144 kW with an efficiency of 92%. For convenience, the characteristics of the remaining boilers are collected in the table.

Modern solid fuel boilers Viessmann are divided into 3 lines depending on the design, information about them is presented in the table:

As can be seen from the table, the company produces a fairly wide range of solid fuel heat generators, including pyrolysis boilers.

Specifications

Consider the technical characteristics of Viessmann double-circuit boilers:

Wallant gas boiler

This manufacturer produces single and double-circuit devices that are installed on the walls in houses. They serve for heating, are easy to use and compact. They use the most advanced technical solutions.

Single-circuit devices of this company practically have no analogues in the world among the same type of heating systems.

Although they use only one circuit, these devices can be used to heat domestic water without using a storage tank or boiler. These appliances use a hot water tank that is built into the appliance itself. In this case, the liquid heats up without a heat exchanger when the system is operating in heating mode. At the same time, the unit body is cooled. The water accumulated in the tank is not enough to supply the residents of the house for bathing or showering, but when washing dishes or hands, there is enough liquid. Therefore, such gas appliances are most often used in cafes or bistros.

Turbocharged German gas installations

They were invented in Germany and, unlike conventional atmospheric installations, have a closed chamber for combustion of gas. In most appliances operating in contact with the atmosphere, air and combustion products that are formed during gas combustion go into the room and form a convection flow due to natural draft. In German turbocharged boilers, convection is forced by means of a fan.

This allows the use of long ducts and chimneys in structures. At the same time, turbocharged boilers can be installed anywhere, regardless of the building design. Forced ventilation copes well with the various downdrafts that can occur under certain climatic conditions, often resulting in back draft. This situation can lead to poisoning of people, explosion of the boiler, if a conventional atmospheric device is used. With turbocharged installations, such problems are completely excluded.