The Vaillant brand is known to many heat consumers. This brand produces advanced heating equipment aimed at those who prefer to buy quality equipment from serious manufacturers. The Vailant double-circuit gas boiler will be an excellent purchase that will delight you with its technical characteristics and reliability. In addition, this device not only produces heat, but also provides hot water. Let's look at the features and main models of gas double-circuit boilers from Vaillant.
Features of Vaillant gas double-circuit boilers
Operation heating system should come down to turning the boiler on/off and setting the required temperature, and not endless fussing with settings, glitches and minor breakdowns. The key to trouble-free operation is to purchase a double-circuit gas boiler from a well-known brand such as Vaillant. This equipment has been sold in Russia for more than 20 years, and it is very difficult to find worthy competitors.
What are the main features of Vailant double-circuit gas boilers?
- Decent build quality is not just empty words, but a reality, since the company has been on the market for about 130 years. And during this time she learned to create high-quality heating equipment;
- The German origin of the brand is another undoubted plus for domestic consumers. Boilers from Germany are extremely highly valued in Russia;
- Variety of models - customers can choose from boilers of various capacities and different principle actions;
- The symbiosis of high efficiency and safety systems ensures a long and economical service life of heating equipment.
Double-circuit boilers are good because having one device, you will provide your home with both heat and hot water.
In a word, Vailant double-circuit gas boilers are characterized by simplicity, reliability, environmental friendliness and efficiency. Not only consumers, but also heating engineering specialists have already been convinced of the exceptional quality of our products.
Having visited a store with heating equipment and inquired about the availability of Vailant double-circuit boilers from sales consultants, we will find that we have two types of equipment to choose from - these are convection and condensation type. The latter have a more complex filling, but are distinguished by increased efficiency and solid efficiency. Compared to traditional models, then the average increase in efficiency is approximately 10-12%.
The main disadvantage of any double-circuit boiler Vaillant - a price that hits the buyer's pocket hard. But you have to pay for quality, there’s no getting around it. But you will have at your disposal balanced equipment with a long service life.
An interesting feature of double-circuit boilers from Vaillant is that the manufacturer does not disperse its efforts over dozens and hundreds of models, churning them out one by one. On the contrary, Vaillant welcomes a careful approach to the creation and literally “licking” of each new product created. The cauldron from Vaillant is a kind of iPhone in the world heating technology.
Main models and their prices
Are you planning to purchase a Vaillent double-circuit gas boiler? Then we suggest you familiarize yourself with the main models. There are not very many of them, so we will try to describe them in as much detail as possible.
This is one of the simplest double-circuit models from Vaillant. But the simplicity of the technique is only apparent. In fact, we have before us an advanced turbocharged heating boiler. It is focused on working with coaxial chimney and is equipped with a closed combustion chamber with forced removal of combustion products. The power of the model range varies from 12 to 36 kW in increments of 4 kW. The device does not require special maintenance and pleases with impeccable operation.
The model is equipped with a built-in circulation pump, expansion tank, as well as many automation systems - they control gas pressure, draft, water pressure and other parameters. It is impossible not to note the presence of a modulating burner (smooth temperature change in the circuits). The double-circuit gas boiler from the Vailant brand is controlled using a multifunctional panel with an LCD display. The price varies from 48 to 71 thousand rubles.
Gas boiler Vailant atmoTEC plus VUW/5-5
This wall-mounted gas double-circuit boiler from Vaillant has proven itself to be a reliable unit for creating autonomous systems heating. Store shelves will offer us models with a power of 20, 24 and 28 kW. This series is distinguished by the presence of an open burner with natural removal of exhaust gases. Thanks to this, the design is somewhat simplified, which has a positive effect on its reliability. However, this is a classic difference between single-circuit and double-circuit models.
The boiler is equipped plate heat exchanger, built-in harness, various protective systems, reliable chromium-nickel burners, electronic ignition and other goodies typical of dual-circuit equipment. This model uses electronic control with display of service information on the LCD display. The boiler is designed for use in private houses and apartments with autonomous heating systems. The price of one copy varies from 63 to 73 thousand rubles.
Double-circuit boiler Vailant atmoTEC pro VUW240/5-3
The model range appeared in 2015, so this is the latest equipment available in domestic and foreign stores. Here, two heat exchangers are used at once; this approach guarantees a long service life of the equipment and increases its reliability. If you choose the most reliable equipment, then only with a separate heat exchanger for DHW. The boiler is equipped with a natural smoke removal system and includes a safety group and built-in piping. The primary heat exchanger here is copper, and the second is made of steel.
The model is characterized by high efficiency, allowing maximum heat to be transferred into the heating system. As usual, here we will find electronic control, various protective modules, self-diagnosis functionality and much more. The device can control operating parameters, is easy to install and does not require frequent maintenance. All user actions come down to setting the required temperature in the circuits. The power of the device is 24 kW.
In parallel with this model, double-circuit wall-mounted gas boilers Vailant turboTEC pro VUW240/5-3 are produced. They differ in the presence forced scheme removal of combustion products.
Double-circuit boilers Vailant atmoTEC pro
Another series of relatively simple double-circuit wall-mounted gas boilers from Vaillant. The design includes a second heat exchanger, a modulated burner, piping, a safety group, protection systems and much more that can be found in similar equipment. Adjustment of operating parameters is carried out using the simplest panel controls that even a child can handle. If necessary, these units will be able to operate at half power.
This series uses natural system smoke removal, which increases the reliability of the device. In addition, this scheme of work implies small level noise. The boilers were equipped with a self-diagnosis system, so they themselves can find faults within themselves, which is very convenient for maintenance and “glitches” in operation. The kit includes everything you need for installation work. An ideal device for a private home, apartment or cottage. Boiler power is 24 kW, average price is 58.5 thousand rubles.
ecoTEC pro boilers
If you are an advocate for preserving the environment, you will certainly like the double-circuit wall-mounted condensing gas boilers from the Vaillant company. The use of condensing technology makes it possible to increase the efficiency of heating equipment and make it more environmentally friendly (by saving energy resources). The maximum efficiency rate is up to 109%. The series includes boilers with a power of 23, 28 and 34 kW.
These boilers are notable for their efficient hot water circuit, which is achieved through a special system for increasing power when working to prepare hot water. Inside we will find all the necessary harness - this expansion tank, circulation pump and a security group. Despite the complexity of condensing technology and the need to use additional components, this does not affect the control of gas double-circuit boilers - this series is extremely easy to operate. The cost varies from 83 to 92.5 thousand rubles.
According to the manufacturer, these boilers can save up to 20-25% natural gas, compared to traditional convection models of similar power.
Double-circuit boilers ecoTEC plus VUW 246-346/5-5
The main advantages of this series:
- High efficiency of gas fuel consumption;
- Convenient lightweight control;
- Fast preparation of hot water;
- Low content harmful substances in combustion products;
- Full control over all systems;
- Highly informative control node (not only error codes are displayed on the screen, but also their interpretation).
Consumers can choose from models with a power of 24, 30 and 34 kW. These boilers can be used in residential buildings and apartments, without requiring frequent maintenance. Inside them we will find the usual filling - these are circulation pumps, expansion tanks and various systems ensuring security. The price of equipment varies from 98 to 125 thousand rubles.
Please note that all prices for dual-circuit gas Vaillant boilers are indicated as of the beginning of August 2016 and may vary in one direction or another, depending on exchange rates, market conditions and other (including the most unexpected) factors.
The main indicator of the comfort of any home is warmth. In our region, the heating season is quite long. Therefore, it is impossible to do without a reliable home heating system. The efficiency and economy of this important communication largely depends on the quality of the “heart” of the heating system - the boiler.
There are several types of this equipment, which allows you to choose a device based on power and type of fuel. The most convenient and economical are gas boilers running on liquefied or natural fuel. It is worth paying attention to devices from the German company Vaillant, which have high levels of quality and safety.
Products of the company Vailant
The German company Vaillant is one of oldest manufacturers equipment in this category. Over the 130 years of its existence, many changes have occurred in it, new technologies and equipment have been introduced, but the main point of the strategy in production has always been high quality and product safety. This was the reason for the popularity of Vailant boilers among consumers all over the world.
The company's equipment appeared on our market twenty years ago. Now Vailant gas boilers have many admirers. One of the main advantages of this product is big model range, allowing you to ideally select equipment for any room and purpose. Vailant gas boilers are available in two versions: floor and wall. In order to satisfy all consumer requirements, the manufacturer offers single and double circuit boilers of different power and configuration.
If you need to heat a large house, you will need powerful floor model. A special room is equipped for such a boiler. Vaillant Group offers three floor-standing option:
- and tmoVIT , power from 16 to 56 kW.
and tmoVIT - exclisiv , power from 16 to 47 kW.
atmoCRAFT , power from 65 to 157 kW.
All these models are made of cast iron, which provides them high degree reliability and more long term service unlike steel boilers. The devices use a type of air supply « atmosphere », that is, the sampling process occurs naturally without the use of a fan. By connecting a tank-type water heating device, the home can be provided with hot water.
In exclusive and CRAFT models it is installed two-stage burner. This allows you to extend the service life, avoid accelerated wear. One of the burners can burn constantly, and the second one is connected if necessary to increase the temperature and provide heating large quantity water. In case of low required temperature, one burner can be turned off.
Wall-mounted versions of Vailant gas boilers are less powerful. The range includes models with a natural type of air supply and exhaust « atmosphere » and with the system « turbo », equipped with a fan. The line includes single and double-circuit types devices:
- atmoTECproVUW – a basic 24 kW double-circuit gas wall-mounted boiler uses naturally occurring air for combustion. Combustion products are removed into the chimney. The device is intended for space heating and hot water supply.
atmoTECplusVUW – modification of the base boiler, with a capacity of 20, 24 and 28 kW.
atmoTECplusVU – wall-mounted single-circuit gas boiler, intended only for heating, with a capacity of 24 and 28 kW.
turboTECproVUW – basic boiler with a capacity of 24 kW with forced intake and exhaust atmospheric air. Used for heating the premises and providing the house with hot water.
turboTECplusVUW – modification basic version with a wide range of power models (20-36 kW)
turboTECplusVU – single-circuit gas boiler with ventilation system supplying air and removing combustion products, intended only for heating. Available in a power range of 12-36 kW.
Low-power wall-mounted boilers are often used in apartments with central heating. This makes it possible to start earlier and end the heating season later, heat and dry the room in a cold rainy summer.
Advantages and disadvantages of Vailant gas boilers
Advantages of Vaillent gas boilers:
- the main advantage of Vailant boilers is their reliability. The manufacturer is confident in the quality of its products, because warranty period for all models is 15 years;
- thoughtful design provides a high efficiency - about 94%;
- r
pressure regulator– stabilizes burner operation during gas pressure interruptions;
the equipment is convenient to use, it does not require constant monitoring, thanks to built-in automatic systems. It is enough to set the required temperature so that the boiler maintains it constantly;
high degree of reliability, it is provided by automatic electronic systems;
traction sensors– turn off the boiler in case of its absence;
ignition system– closes the gas supply valve if the flame on the burner goes out, allowing ignition only with an acceptable gas concentration in the chamber, which prevents the possibility of an explosion;
if any malfunction occurs, it is triggered testing system. The appearance of the code assigned to the problem on the screen allows you to quickly resolve it without wasting time searching.
Disadvantages of Vaillent gas boilers:
- lack of built-in expansion tank, it serves to maintain the required water level in the heating system. You will have to install the tank yourself if there are interruptions in the water supply;
- in devices with the "atmo" system, the draft may be insufficient due to lack of fans;
- Job automatic systems boilers Vaillant impossible without electricity. Therefore, during network outages, devices will turn off.
It should be noted that in terms of their efficiency, Vailant double-circuit gas boilers are significantly inferior to their competitors. Therefore, to reduce fuel consumption it is recommended turn off the system during departure time, ventilation and reduce the temperature at night.
The disadvantages of these devices include their high cost, which makes them inaccessible to a wide range of consumers.
- We offer to buy wall gas double-circuit boilers heating Vaillant with delivery, in the online store "Tavago".
- Price for Wall-mounted gas single-circuit heating boilers Vaillant from 37,336 rubles.
- Read instructions and reviews about Vaillant wall-mounted gas double-circuit heating boilers.
These days centralized system heating does not provide any guarantee that the house will be truly warm in winter. Old pipes, technical imperfections in city boiler houses, dishonesty of utility services and similar “nuances” only lead to icy radiators. The only way out is to take the situation into your own hands, i.e. establish independent heating
.
An integral part of a good heating system is gas boiler. From their diversity it is worth drawing special attention for Vaillant gas boilers (wall-mounted). This German brand was founded in the 19th century by engineer Johan Vaillant. Then, back in 1874, it all began with a small workshop, which Vaillant opened with his own money. Today, Vaillant boilers are produced by a powerful concern known throughout the world as a leader in heating technology.
In Russia, the Vaillant brand became popular in the 1990s. The Vaillant company was one of the first to supply electric and gas boilers adapted for domestic conditions.
Each Vaillant gas boiler leaving the factory assembly line is tested for compliance with the manufacturer’s norms and quality standards. Some models of Vaillant boilers are assembled by hand: the company entrusts the entire production assembly cycle to the master personally.
If you are interested not only in heating the whole house, but also in the availability of hot water, buy Vaillant double-circuit boilers. With this truly intelligent and reliable technology, your comfort will not depend on the whims of city services and weather conditions.
The Vailant gas boiler can be equipped with an unusual function, the vrnetDIALOG system: with its help, control the heating in the house remotely. Thus, even while on vacation, you can program the boiler to the desired mode, so that the house will be clean when you arrive. comfortable temperature. Information about any problems with the system will be sent via SMS to your mobile phone.
Vailant is a boiler that is universal in its properties and colossal in its capabilities, and can be purchased right now. The Tavago online store will tell you which Vaillant boiler model will be optimal for a particular room. We sell best boilers at reasonable prices.
Vaillant produces two series of double-circuit gas boilers - atmoTEC and turboTEC. All these models have a built-in flow-through heat exchanger for preparing hot water. The difference between the series is as follows:
- atmoTEC - boilers with open camera combustion and natural removal of combustion residues (new system from Vaillant - AtmoGuard).
- turboTEC - boilers with a closed combustion chamber and forced removal of combustion products using a fan. When installing several devices, they can be connected to the ventilation shaft of one chimney.
Double-circuit gas boilers Vaillant atmoTEC and turboTEC can be supplied in a standard version - plus, and in a simplified version - pro. The pro version lacks a number of functions and characteristics inherent in standard models:
- reduced thermal power- 24 kW
- no “hot start” function - preparing hot water after 5 minutes
- manually changing the characteristics of the built-in circulation pump
- simplified indication of system status and troubleshooting
The German concern Vaillant, specializing in the production of wall-mounted gas boilers and gas water heaters, has been rightfully considered one of the leaders among manufacturers of heating equipment in Europe for several decades. Story Vaillant brands begins in 1899. It was then that the German engineer-inventor Jochen Vaillant opened a plumbing workshop and came up with an original logo, the basis of which to this day is easter bunny. Over its long history, the company's logo has undergone more than one change, and the Vaillant brand has become the most recognizable among European brands of heating equipment manufacturers.
Today, the Vaillant group, maintaining its status as a family business, has become the largest manufacturer of high-quality heating equipment with an annual turnover of over 2 billion Euros. Currently, the group includes 8 brands, which are represented in 60 countries. The product range of the Vailant company includes wall-mounted and floor-mounted heating boilers, electric water heaters, boilers indirect heating, geysers, heat pumps, solar collectors, fuel cells, climate and other equipment. Great attention in recent years, the company focuses on gas condensation technologies, energy saving and geothermal heating.
The concern's products are famous for the highest quality and are one of the most innovative in the industry. Of particular note wall-mounted boilers Vaillant, which are produced at the company's main plant in Remscheid and to which the company pays special attention. The German concern Vaillant Group can be called a “trendsetter” in the market of wall-mounted boilers, since it is the Vaillant concern that owns a significant part of the innovative developments in this area. In particular, the company was one of the first to start producing energy-saving wall-mounted condensing boilers, which are confidently displacing classic heating models from the market. Today the company produces both wall and floor condensing boilers with the highest possible efficiency. Vaillant boilers are one of the best products in their class and are very popular among customers.
An unusually wide range of classic and condensing wall boilers are a distinctive feature of the company. It is in this segment of gas equipment that Vaillant has held the laurel branch of leadership for many years. Unrivaled quality, innovation and exquisite design magically embodied in every product of the company. Like owners of equipment from other great companies, among the owners Vaillant products there are no dissatisfied people - this is a community of the most loyal users!
Vaillant condensing gas wall boilers
For many decades in the Vaillant production program special place occupy floor cast iron atmospheric gas boilers of the AtmoVit and AtmoCraft series with a power from 16 to 160 kW. They are distinguished by a low noise level of an atmospheric burner, high efficiency and long service life. Based on floor-standing boilers, thanks to modern innovative automation, Vaillant offers various multi-circuit solutions for comfortable heating of cottages, hotels and office premises.
Floor standing gas boiler and boiler Vaillant
Among the latest trends in the heating equipment market is heating control via the Internet. From the very beginning, Vaillant has been a leader in this area and offers its users advanced remote control systems for boiler rooms.
Vaillant VR900 Remote Control System
The company supplies the Russian market exclusively with Vailant boilers adapted for Russia, which are extremely popular among Russian consumers for their reliability, durability and functionality. The service life of many Vaillant gas boilers in Russia has already exceeded 20 years, and at the same time the equipment copes with its task perfectly, providing reliable heat to the homes of Russians. A well-organized network of authorized service centers for boiler maintenance and regional spare parts warehouses guarantees the consumer quality service for the purchased equipment.
Vaillant heating boilers and other products are manufactured at its own factories in Germany, France, England, Italy, Spain, Slovakia (Protherm plant) and Turkey and exported to more than 60 countries.
You can always purchase the full range of Vaillant and products, which became part of the Vaillant group in 2001. best prices in the Bauterm chain of stores, which is the official partner of the concern. Availability of certified products in stock, qualified personnel and our own service center guarantees clients a high level of service in our company. By purchasing Vaillant equipment in our stores, you receive an official manufacturer’s warranty and support from an official service center.
The Vaillant gas boiler is a product of the German company Vaillant, specializing in the production of heating equipment. This is the founder of gas appliances and a recognized leader in the world market. Today the company produces wall and floor standing boilers, which are rarely spoken ill of – consumers note their cost-effectiveness and high build quality.
The brand is part of the giant Vaillant Group. It sells about three million units annually. The company's annual turnover is 2 billion euros. The history of Vaillant dates back to 1874. The company received its name in honor of the founder, Johan Vaillant. The company is a leader in the number of wall-mounted boilers sold. It, unlike its competitors, offers equipment that works with renewable energies. Today the brand owns 27% of the global market for wall-mounted heating devices. The European company sells its products in almost all parts of the world. The brand, despite the narrow focus of production, has enormous research and development resources.
What are they?
According to the installation method, boilers are distinguished:
- Wall-mounted. Small sizes and weight. They do not require a separate room. Stylish design- look great in the kitchen. Described trademark offers large selection mounted models.
- Floor-standing. More bulky. More powerful than wall-mounted counterparts. Suitable for heating a large house. Floor models only three - AtmoVIT (16,000-56,000 W), AtmoCRAFT (65,000-157,000 W) AtmoVIT Exclisuv (up to 47,000 W). Made of cast iron - this extends their service life. Air intake is through fans. You can connect a capacitive boiler. The latest modifications of the floor-standing series are equipped with two burners, one maintains a constant temperature of the coolant, the second is activated when it is necessary to increase the heating intensity.
By number of circuits:
- Single-circuit. They are intended for heating only. Marking "VU". It is possible to connect a boiler.
- Dual-circuit. These, in addition to heating the house, simultaneously heat water for domestic needs. Marking "VUW". The efficiency of such devices reaches 93%.
According to the method of removal of combustion products:
- Traditional chimney. Models with an open firebox are called atmospheric. Their marking is AtmoTEC.
- Coaxial chimney. Closed firebox. The marking of turbocharged versions is TurboTEC.
Also gas heaters Vaillant differ in power and equipment. The manufacturer produces equipment with four powers - 12, 24, 28, 36 kW.
A lot is encrypted in the marking useful information. For example, the Vaillant VU turboTec 362/5-5 marking means one “VU” circuit, turbocharged - turboTec, 36,000 W, 2 - forced smoke removal, 5 - fifth generation.
Model range
Attachable equipment remains the most popular option, so German manufacturer offers wide range such devices. Products for Russia and other countries Eastern Europe assembled in Slovakia - the company recently launched its production here. Boilers assembled in Slovakia are marked with the particle “Int”. At factories located in Germany, only condensing type modifications are assembled - Vaillant ecoTEC plus.
Depending on the type of ventilation, wall-mounted devices are distinguished:
- AtmoTEC – natural circulation air. 3 versions:
— Pro VUW – dual-circuit. Power 24,000 W. Considered budget.
— Plus VUW – 20 -28 kW.
— Plus VU – single-circuit. At 24,000 and 28,000 W.
- Allant TurboTEC – fan air supply.
There are 3 main series of 2-circuit VUW boilers:
- TEC Plus;
- Turbo FIT;
- TEC Pro.
The “Plus” series differs from the “Pro” in the presence of “ quick start"- thanks to this function it is possible to maintain a constant temperature in the heat exchanger for DHW.
The latest models are equipped with “ATMO GUARD” - a security system based on two temperature sensors.
Advantages
It is convenient to consider the advantages of Vailant heating equipment using the example of one model - turboTEC pro VUW INT. This is the most popular modification. It has two circuits and forced removal of gases. Advantages:
- A modulating burner is a saving factor.
- Power adjustment 9,600 -24,000 W. hot water enough for 2 water intake points.
- Expansion tank – 6 l. You can arrange 2 circuits for two heating systems.
- Closed firebox.
- The copper heat exchanger has a “Suplar” coating, which increases its durability.
- A flow system is used - reduces deposits.
- There is self-diagnosis.
- Possibility of adjusting pump speed. True, the adjustment is performed mechanically.
Flaws:
- High prices. German quality in in this case estimated at 40,000-100,000 rubles.
- Energy dependence. To ensure uninterrupted operation of the equipment, you have to connect a UPS - uninterruptible power supply, battery or generator.
- Noise during operation.
TurboTec Pro device
Double-circuit devices are equipped with two heat exchangers. The first is made of copper - it heats the coolant, the second is made of stainless steel - for heating running water. For a copper heat exchanger - large number plates
The gas burner modulates the flame within 40-100% of power. There is a built-in hydraulic unit - a secondary heat exchanger, a security system, a circulation pump, as well as various sensors are installed there.
The brand's main competitors are German boilers Viessmann. Vailant has an undeniable advantage - the water-gas elements are made of high-quality copper, while its competitors are made of composite material.
The device uses gas and electricity economically. Thanks to the use of low-voltage equipment, less electricity is consumed.
Model overview
TurboTEC plus VU 122/5-5
The simplest single-circuit model of the Turbo line. Wall-mounted version. With a closed combustion chamber, as befits piped devices. Powers vary between 12-36 kW (4 kW steps). Simple maintenance - the owner of the equipment can handle it himself. True, for this he will need instructions - to familiarize himself with the structure of the device and the options for its maintenance. Design features technical specifications:
- Efficiency - 91%
- Power consumption 145,000 W.
- Heats up to 120 sq. m.
- Weighs 34 kg.
- Cost – 45,000 rubles.
- Heating capacity (min/max) – 6,400/12,000 W.
- Auto-ignition.
- Weight – 34 kg.
AtmoTEC plus VUW/5-5
Wall-mounted model for autonomous heating systems, similar design and technical characteristics:
- Two circuits. Plate heat exchanger.
- Protective systems. Electronic ignition.
- Electronic control. Displaying information on the display.
- Heating capacity (min/max) – 9/24 kW. The manufacturer offers models for 28, 24 and 20 kW. Open firebox Gas removal is natural.
- Cost 63,000-73,000 rubles.
- Heating capacity – 9,000/24,000 W.
- Volatile.
- Auto-ignition.
AtmoTEC pro VUW240/5-3
This range has been in production since 2015, so the latest technologies and innovative ideas have been used. Wall-mounted version. Two circuits. Natural smoke exhaust. Built-in harness. Electric ignition. Security systems. The primary heat exchanger is made of copper, for hot water supply it is steel. Some technical characteristics:
- The heating output and 24,000 W are enough to heat a house up to 240 sq.m.
- The capacity of the DHW circuit is 11 l/min at a temperature of 30°C.
- Fuel consumption – 2.4 cubic meters/h.
- Weight 28 kg.
A complete analogue of the above-described atmospheric boiler is turboTEC pro VUW240/5-3. This is a turbocharged version - combustion products are forced out.
EcoTEC pro VUW INT 286/5-3
EcoTEC pro series equipment is highly environmentally friendly. This is a wall-mounted 2-circuit condenser. The series is represented by capacities of 24,28, 34 kW. A high-performance DHW circuit was used. There is all the necessary harness - expansion tank, safety group, circulation pump. Simple operation and simple control are the characteristic features of condensing boilers. Complex, high-tech technologies help achieve such simplicity. Characteristics of VUW INT 286/5-3:
- 24 kW.
- Efficiency – 107%
- Weight 35 kg.
- Estimated price – 80,000 rubles.
- Turbocharged.
There is a display and a backlit panel. Power adjustment – 28-100%. Eat summer mode work - only on hot water supply. All components are made in Germany. According to the manufacturer, similar devices can save up to 25% gas compared to convection-type analogues.
EcoTEC plus VUW 246-346/5-5
Economical equipment with easy operation. Fast water heating. Increased environmental friendliness - less concentration of harmful substances in emissions. Informative control unit - in addition to error codes, the display also shows their interpretation. The EcoTEC plus series is available in three capacities - 24, 30, 34 kW.
- Heating capacity 24 kW.
- Efficiency – 108%
- Weight 35 kg.
- Approximate price – 98,000 rubles.
- Turbocharged.
- Heats an area up to 192 sq.m.
- The maximum pressure in the heating/DHW circuit is 3/10 Bar.
Such devices are suitable for heating any home - houses or apartments. Do not require frequent maintenance.
Price range
German gas equipment– an example of quality, and the price matches it. Boilers of this class cost at least 45,000 rubles. And these are the lowest-power versions, more powerful ones are twice as expensive. How much a boiler costs depends on several factors:
- Burner type.
- Smoke removal method.
- Level of automation and configuration.
- Power.
Installing Vailant devices allows you to save 30-40% of gas, so it will fully pay for itself within 2-3 heating seasons.
Operation and Maintenance
Vaillant devices are reliable and unpretentious; they just need to be configured - then in the future the role of a person in their operation will be reduced to a minimum. The package includes a passport and instructions, which show the connection diagram and device design.
Analyzing the breakdowns, the manufacturer adjusts the design and control. Majority possible problems discussed in the instructions, it also indicates how to eliminate them. 80% of breakdowns are repaired independently – without the intervention of specialists.
Installation Features
Installation gas devices must comply with the manufacturer's instructions and SNiP. Premises requirements:
- The connection room must be separated by a door from the living rooms.
- The dimensions of the room depend on the type of firebox. For turbocharged versions, the minimum area is 8 square meters. m. Appliances with a closed firebox can be built into furniture.
- AtmoTEC absorb air from the room - ventilation must be installed and triple air replacement is ensured. TurboTEC take air from the street, the requirements for them are less stringent.
- To extend the operation, install a filtration system.
Installation, configuration and first start-up are the task of specialists. The controller monitors the work. Before starting the device, a specialist, using a special software, checks operating parameters.
