Gas boilers Buderus: how to choose and install?

Buderus is a renowned manufacturer of gas boilers. The company has achieved great success in modern trade. The brand units became known as reliable and effective devices. It is necessary to understand the process of selecting and installing boilers of this company, as well as focus on the key features of the devices.

The German manufacturer Buderus offers reliable equipment for those who know what reliability and quality are. Buderus gas boilers can be selected for apartments, private houses, commercial or administrative buildings. A proprietary gas boiler will delight consumers with work stability and the absence of problems during operation. The demand for German equipment in the utility sector is high.The assembly of products is carried out both in Germany and in Russia. At both factories, they are especially attentive to the quality of the assembly of equipment.

The main features of Buderus gas boilers include such characteristics as:

• profitability;
• reliability;
• universality;
• environmental component;
• wide range of.

Modern production processes make it possible to produce economical units in which the amount of consumed fuel is reduced and the efficiency is increased. Due to the careful control of each production stage, the reliability of the units is increased. They are adapted to any operating conditions. For Russia, the possibility of successful operation at low temperatures is important. Units are considered environmentally friendly, as the fuel burns in them completely, minimizing the harmful component that can get into the atmosphere.

Suitable equipment can be found under any operating conditions. Assistance in the installation and maintenance of gas boilers will be provided by service center specialists, which are numerous in both Russia and Germany.Professionals point out the excellent technical characteristics of Buderus gas boilers. Compared to the numerous Chinese options, German products are distinguished by the best qualities. Setup and diagnostics technology is simple.

Today for heating systems there are many types of boilers. Choosing the right option is a responsible occupation. The boiler is the main component of home heating. The most important technical characteristic of the boiler is power. It is necessary to pay special attention to the purchase. If this parameter is chosen correctly, you can achieve economical fuel consumption at a comfortable room temperature.

Simple determination of the power of the boiler for rooms with a ceiling height of 3 meters, and an area of ​​10 square meters requires about 1 kilowatt of power. Accordingly, if the area of ​​the room is large, the number of kilowatts should also be increased.

Experts take into account many parameters in thermal calculations.

Engineers and designers with special education take into account the following indicators:

• wall thickness;
• thickness of the ceiling;
• parameters and number of windows;
• additional heating devices;
• functional purpose of the premises.

Another important technical characteristic of the boiler is the fuel on which it will run.

It is clear that the boilers of the German company are gas, but it can be of such varieties as:

• natural trunk;
• liquefied balloon.

Natural gas is one of the budget and convenient fuel options. However, it is not held everywhere, somewhere only planned. With a missing, but planned line, it is better to pay attention to the combined or dual-fuel options. Combined types are convenient if you plan to use different types of fuel for home heating, which allows you to always maintain a comfortable temperature in the room.

Important technical characteristics, in addition to the type of fuel and power, are two more.

• The number of contours. It depends on this characteristic whether the boiler can be responsible only for heating or for the supply of hot water too. Boiler material is steel or cast iron.
• Installation method of boilers. They are floor and wall options.

There are also several methods for removing spent fuel: forcibly or naturally.Experts distinguish many other types of criteria that need to be paid attention to when choosing a heating appliance. It is worth more to consider the characteristics of popular species.

Wall-mounted condensing boilers can be single-circuit or dual-circuit. Buderus boilers come in from 14 to 100 kW. Products are economical, as the maximum use of fuel energy. The problem of the old traditional type of boilers is that part of the energy generated during the combustion is not used. German engineering makes it possible to collect such energy, so the efficiency of heating boilers of the German manufacturer is higher. The main advantages of models over other types are environmental friendliness and performance. Attractive appearance of heating boilers allows placing them in any room of an apartment or house.

You can choose suitable power options from the Logamax line. For example, room equipment U072 has quite good technical characteristics. Among the devices included in the above line, users mark option Logomax Plus GB 172i.

The product embodies the latest novelties of thermotechnology, such as:

• glass front panel;
• wide range of modulation;
• remote control.

Atmospheric gas floor boilers in the Logano range are suitable for heating a large private house. The power range of devices - from 20 to 270 kW. For example, the G124WS model, which is equipped with an atmospheric burner, belongs to the new generation of boilers. Possible capacities: 20,24,28,32 kW. The units are equipped with modern automation. The design of the devices is industrial.

The G124WS model belongs to low-temperature, is suitable both for natural, and for liquefied gas. The boiler is made of cast iron. The model can be supplemented with water heaters with a volume of from 135 to 200 liters. It is equipped with an EMS Plus control system, as well as a specific Buderus program. The heat utilization rate is 92 percent. The model is considered environmentally attractive.

Despite the variety of options presented, their installation and configuration is quite simple. After studying the instructions, you can do the necessary work with your own hands.The installation of gas boilers is regulated by laws and regulations of building regulations. The documents spelled out how the boiler should be located in the room. The location of the equipment must comply with fire safety requirements.

Installation of a gas boiler is impossible without such three components as:

• installation specifications;
• prepared draft;
• coordination of these documents with the gas supervision authorities.

For example, if a gas boiler is hung on a wall, then the distance from the floor to the equipment case should be at least 0.9 m and not more than 1.2 m. less than 40 cm. Be sure to have a thermal insulating shield. The same protective fire-fighting measures should be organized on the roof, if the chimney is connected to the equipment.

Wall or floor boiler is selected depending on the area of ​​the room. Outdoor option - this is the only right choice for areas above 300 square meters. The boilers can be non-volatile or operate with electricity.Natural gas must be supplied to the boiler at a certain pressure. In order to start the gas boiler, you need to clearly understand the processes that occur in this case.

All independent boilers contain mechanical controllers. Gas boiler, with this equipment is started with the handle. It needs to be translated into the "burning" position. It is necessary to hold the control knob with your hands pressed down while the gas enters the pilot burner. The burner will light up with a push of a button. Hold the button in this position need a few seconds. All these difficulties with the launch are automatically eliminated if you choose modern German models with a remote launch system.

Remotely more convenient to set the required intensity of combustion. To add or lower the temperature in mechanical models, you need to pre-set the required heating level and wait for the thermostatic valve to move. Under the influence of a thermostat, the gas supply valve will turn off and the burner will go out.

Knowing the causes of some breakdowns, some problems with gas boilers can be fixed by yourself. For example, due to a contaminated insulator that is in the combustion chamber, the igniter may simply not turn on. Such a malfunction is eliminated by wiping the insulator with a clean cloth. Severe contamination is removed with a solvent, then the product is removed with a clean, dry cloth. If the pilot light turns on, but no gas enters the main burner, the malfunction may be hidden in the supply valve or in the thermostat.

Correcting this problem is better to entrust experts. However, it is possible to visually inspect the details, often spiders or other insects are inflamed in the heating boilers. A web at the point where the line connects to the main burner may cause a lack of gas. To eliminate the problem, it is sometimes enough to remove the insect's nest. Gas boilers with complex electronics have their own characteristics of operation.

If you turn on the faulty boiler of the German manufacturer, you can see on the board an error code that indicates a possible breakdown.The fault signal is identified by numerical values. Sometimes the signal consists of a main and additional code. An additional code indicates the malfunction class. Sometimes the unit "sends" normal working messages that may appear in the normal operation of the device. To view the additional code is usually enough to use the service function.

Fault class may be non-blocking. In this case, the device will continue to function normally. Non-blocking faults are reset by the service button, it usually shows a wrench. To view all the available messages, you can press the "+" or "-" button successively. Messages are deleted with the reset button.

Fault message codes may block equipment operation. Blocking leads to limited boiler operation. For example, if the period of water support at a certain temperature is not exhausted, and the corresponding function is enabled, error code 0A will appear on most German devices. If the burn function is pressed again while the burner is on, the error code 0С will appear.The code 0E indicates that the boiler is operating in the on-off mode, which means: the heat demand is less. Error 0Н indicates that there is no need for heat. If the supply temperature is higher than the set temperature, code 0Y will appear. If the control system is automatic, the code 5H may appear, which indicates that the test mode is running.

In addition to blocking and non-blocking faults, there are trip errors. If such appear, they inevitably lead to shutdown of the equipment. Locking faults are eliminated by resetting all settings. If the reset does not affect the operation of the system, it means that the failure may be hidden in the electronic control board. Only a specialist can check it. Service functions of the device usually become available when using additional tools. It is necessary to seek help from specialists in the absence of self-confidence and knowledge.

The reviews of the real owners of Buderus gas boilers are controversial. For example, most users are satisfied with the maintenance of the setting companies.Together with the installation, working firms produce and configure the system, so that users can only enjoy comfortable conditions. For a private house, wall options are more often chosen, but they are also quite voluminous. Taking into account the placement according to the standards and rules, they occupy a lot of space. The basic equipment controls are not very convenient, as they are located on the bottom of the device. For German boilers connected to electricity, a voltage regulator is required.

Not all users are satisfied with the cost of equipment. Many of the installation and configuration of German boilers is considered an expensive pleasure. If the equipment is chosen correctly, the house will always be warm, and the devices themselves work quite economically.

The following equipment characteristics are positively noted:

• quality;
• reliability;
• convenience;
• design.

As well as German boilers are marked as silent, so the equipment can be installed even in the bedroom. The efficiency of modern devices in comparison with the old type boilers is 2.5 times better. Therefore, spending that will have to be incurred at the initial stage pays off in a rather short period of time.

Review the operation of the boiler Buderus, see the following video.