What boiler is better for firewood. The best boilers of long burning on customer reviews

Solid fuel boilers are indispensable for heating a private house in the absence of a gas pipeline or connecting to the system. central heating. Their benefits are reliability and durability, simplicity. Many models are characterized by independence from electricity supply.

To take the right decision and acquire the necessary equipment, it is worth comparing the characteristics of these structures.

• Power. Boilers on gas do not need to constantly "feed" manually; They can warm up several houses at once. Solid fuel models, even the most modern, need to periodically load raw materials.
• Fuel. Solid fuel units have different alternatives (wood, coal, pellets), gas needs only one substance.
• Service. Solid fuel equipment must be cleaned from ash, often check. Gas in such a cleaning does not need, preventive check takes place once a year.
• Safety. Firecards can occur during operation of any type of equipment. For solid fuel boilers required separate roomthat lowers the risk of carbon monoxide poisoning in case of his leakage.
• Installation. Gas boilers are installed only by specialists, solid fuel is allowed to mount themselves.
• Cost: prices for these types of equipment are not much different more important have technical data.

Varieties of boilers

According to the material of the heat exchanger

• Steel. Relatively inexpensive at the price. Have a small weight and greater degree of resistance to temperature drops.
• Cast iron. The stronger and much longer than the analogues made of steel. However, a big temperature difference may adversely affect the fragile material. Another significant lack of such a boiler is its great weight.

By type of fuel used

• Wood. An important principle when buying firewood: their humidity should be minimal and not exceed 20% for a gas generator boiler. In classic models, the use of wet firewood is permissible, but not very desirable. Therefore, the place where the lamps will be stored must be dry and reliably protected from moisture.
• Coal. Choosing, how to use how coal, you need to pay attention to its variety and fraction: they must match technical conditions operation of heating equipment.
• Pellet. This type of fuel is granules made from waste of various origins (peat, wood, agricultural). Such boilers are characterized by high efficiency, but it is not suiced, like the pellets themselves.
• On peat briquettes.
• Universal.

There are combined boilers working on solid fuel and electricity or gas.

By way of air supplies:

• Energy dependent;
• Non-volatile.

On the principle of combustion of fuel

• Pyrolysis. The basis of operation is the combustion of gas released from firewood under the influence of high temperature. Wood heats up with minimal oxygen access, resulting in a wood gas. Therefore, another name of such boilers - gas generator. The gas is burned in a special chamber at a temperature of approximately 700 C. When using dried dryers of the efficiency of such equipment reaches 85%. However, they are harder to find and stand more expensive. Another disadvantage is the high cost of the boiler and its complex multi-chamber design.
• Classic. Remind an ordinary fuel combustion oven bottom up. Their advantages are simplicity of design, ease of operation, budget. Do not require high quality fuel. Disadvantages: frequent maintenance (reappearing fuel it is necessary 4-8 times a day), low efficiency (70-75%), low power adjustment. Such a boiler will be good option For heating ne. big Housein which they do not live constantly.
• Long burning. It occurs by analogy with a match or candle: from top to bottom. The firewood mounted in the boiler can burn up to three days, coal - up to five. Such effectiveness is achieved due to the built-in electronic automation, turbine, the special design of the combustion chamber. Pros: High Performance (efficiency of about 80%), environmental friendliness, independence from the quality of raw materials, automated processes in volatile models. Of the minuses, it is possible to allocate a rather big cost, the need to properly comply with the technology of fuel loading, the impossibility of its broadcast.

Power:

• Up to 100 kW, suitable for the heating of a private house, cottage.
• Above 100 kW, industrial.

By type of fuel loading:

• Manual. The combustion process is also controlled manually. Boilers are inexpensive, have a simple design, but require constant supervision and care, they are more difficult to maintain the necessary temperature regime.
• Semi-automatic. Lay the raw man, and controls the burning of the automation. It is possible to accurately adjust the temperature.
• Automatic. All processes are automated. Fuel is supplied to the boiler from a special bunker often at the expense of a screw mechanism. Pellet or coal models are the most economical. The boiler has a high efficiency, can autonomously work for a long time, safely in operation. True, such convenience and will cost more. Other cons - energy dependence, big sizes equipment.

By the method of loading raw materials:

• Frontal (horizontal) is usually characteristic of cast iron heat exchanger models. Ease of use when heating firewood. The ability to report lamps.
• Top (vertical). Prevails at boilers with a steel heat exchanger. The high efficiency of applying such a method is due to the fact that it is characterized by the lower burning of fuel; His upper part passes drying. At the same time, it is very important to neatly lay the lamps in the furnace, otherwise there is a risk of reducing efficiency.

If possible, heating:

• Single-mounted (only the heat supply of the room is carried out).
• DualContrary (not only heated the room, but also provide hot water supply).

What kind of company is better to buy

In the market of heating devices today presents popular models of both foreign and Russian production.

The best manufacturers of solid fuel boilers:

• Robert Bosch GmbH. Group of companies of German origin. The foundation date - 1886. The production of heating equipment is engaged in the Bosch Thermotechnology division.
• Buderus. This firm is founded in Germany in 1731 named by the name of the owner. It has enterprises for the production of equipment around the world, including in Russia. Its products are in demand due to high quality and reliability. In 2003, became the brand of the group of companies.
• PROTHERM. The Czech manufacturer offers products certified by EU standards.
• Stropuva. The Lithuanian company leads its history in Russia since 2006, offering consumers patented solid fuel units of long-burning combustion. Since 2011, products are produced in St. Petersburg.
• Teplodar. Russian manufacturer, is present on the market since 1997. The company's products are not inferior to foreign counterparts and is cheaper.
• TPK Krasnoyarskenergokomplekt LLC produces boilers under the Zota brand, which includes five different lines.

How to choose a solid fuel boiler

A competent approach to acquiring such equipment is very important, so if it is possible, it is worth consulting from the seller of a specialized store.

Basic selection criteria:

• Boiler power. There are models already oriented on a specific area of \u200b\u200bthe room. If the consumer buys a device designed for a smaller than in reality, the area, there is a risk that the wear boiler will quickly fail. Attempt to take the equipment "with a margin", that is, intended for large Square Heating than you need, will also not be successful. Fuel simply will not burn completely, while remaining on the pipe in the form of a resin, which will inevitably lead to a deterioration in the work of the boiler. Universal calculation formula: 1 kW of energy will warm up about 10 square meters. m. housing. A number of other parameters: the number of windows and doors, the height of the ceiling will provide additional information, to analyze experts.
• Functionality. If the boiler is planned to be placed in the kitchen, that is, it makes sense to purchase it with hobster stove Included. Those who do not want to spend a lot of time to maintain the device and bookmark in it with raw materials, you should pay attention to the boilers of long burning.
• The grade of fuel that will be used. As a rule, a model focused on a certain type of raw material can also use an alternative. For example, in coal boilers you can upload wood, which, however, can lower their power. Features of combustion affecting the efficiency should be indicated in the technical passport.
• The volume of the combustion chamber: what it is less, the more often it is necessary to carry out.
• Opening time for one-time loading. If it is important for the consumer without approaching the boiler every 4-5 hours, then it is better to choose a modern model, which only one fuel boot is needed for work for several days.
• Efficiency. This important indicator will prompt which part of the thermal energy is spent on housing heating. What it is lower, the more fuel consumption.
• What warranty period provides a manufacturer.
• The popularity of the model: there are a number of units that have proven themselves from users.
• How much is the aggregate: domestic, as a rule, cost cheaper than overseas. However, it is wrong to choose such equipment only at a low price: not always technical specifications Cheap boiler can be suitable for a specific situation.

Quality solid fuel boilers rating - 2019

Budget classic models

Evan Warmos TT-25K

Manufacturer: Russia.

A small unit of the unit has an open combustion chamber, a TEN with a capacity of 2 kW. It is intended for heating large rooms (approximately 200 sq. M). For it, coal, wood, peat are used, from the choice of which the boiler power directly depends - from 8 to 25 kW. Independent from electricity.

More information about the boiler - in video:

Advantages:

• Universality: Suitable different types fuel;
• Easy to operate;
• Small cost;
• Little weight;
• Large volume of firebox.

Disadvantages:

• Fuel quickly burns;
• Low efficiency.

Average price: 36 850 rub.

Zota Topol M 20

Manufacturer: Russia.

Relatively inexpensive equipment suitable for small private or country house. The type of fuel you need is charcoal and firewood.

Video about the boiler:

Advantages:

• Low price;
• Domestic manufacturer;
• There is electrothean;
• Non-volatility.

Disadvantages:

• Due to severe thrust, it is necessary to master the skills of operation;
• The efficiency is 70%.

The average price: 33,000 rubles.

Lemax Forward - 16

Manufacturer: Russia.

Combines low power (16 kW) and high level Performance (about 80%). With proper operation, it is capable of listening to 10 years. To the heat exchanger, you can privary the sewners, which will increase its resistance.

Advantages:

• Price-quality ratio";
• The boiler can be re-equipped to work with gas;
• Simplicity of design;
• Any type of fuel is suitable.

Disadvantages:

• You must often download.

The average price: 15 000 rubles.

Boilers long burning

NMK Magnum KDG 20 TE

Manufacturer: Russia.

Easy in management, unpretentious "workhorse" from russian company. There is a combustion control system. Wow and burning waste can be deleted without stopping the operation of the unit. With full loading, the duration of operation is up to 24 hours.

For details on the device - in video:

Advantages:

• Ergonomics;
• Affordable price;
• Good quality;
• Ease of cleaning from waste.

Disadvantages:

• Air damper must be in a certain position.

The average price: 33,000 rubles.

Buderus Logano G221-25

Manufacturer: Germany.

Differs reliability and durability: The heat exchanger is made of cast iron. As a fuel, the manufacturer recommended firewood, coal and coke. The efficiency level is 85%.

Advantages:

• Easy installation;
• Stylish appearance;
• High quality;
• A large loading door allows the use of large lamps.

Disadvantages:

• High price.

Average price: 107 000 rub.

Manufacturer: Lithuania.

It is capable of maintaining heat to 60-70 hours, without requiring supervision - this is its substantial plus. The design allows you to lay 50 kg of firewood in the furnace. Model with high power (40 kW), which allows you to damn large areas of the room. Suitable for heating the store, workshop, big house.

More about the boiler - in video:

Advantages:

• High quality;
• Efficiency;
• Compactness;
• Safety: has a safety valve;
• Non-volatility;
• Economical.

Disadvantages:

• High weight;
• It works only on firewood;
• High price.

Average price: 123,000 rubles.

Week "Ko-90"

Manufacturer: Russia.

Boilers are produced mass. Boiler operating power: 15-45 kW in long-burning mode, control and adjustment - automatic. Pic power - 90 kW. The boiler is able to drop the room with an area of \u200b\u200b150-400 sq.m., making it an ideal choice for a large house or cottage, a hundred or car wash. One loading of 300 liters can ensure the performance of the boiler up to 7 days. Taking into account the fact that the boiler is omnivorous, there will be no difficulty with the selection of fuel. But it is worth considering that it really is long on the coal of the brand T, SS and A.

Week "Ko-90"

Advantages:

• Materials used: steel 5 mm brand 09G2C production "MMK";
• The production technology of boilers is patented;
• Quality is ensured by the control of each stage of production;
• The manufacturer provides a complete set of documents confirming fire safety and the reliability of the boiler in use.

By the way! The manufacturer insured his responsibility to the consumer in the amount of 10,000,000 rubles (SC "Rosgosstrakh").

Disadvantages:

• Impressive dimensions and weight, but they make the device reliable;
• The possible appearance of condensate, which is an indicator of a high efficiency of the boiler, there are ways to reduce it;
• Energy dependence, this flaw It can be eliminated, after which heat in the house will be ensured regardless of the availability of electricity.

Cost of the boiler: from 164,900 rubles.

More information about boilers weeks - in video:

Pyrolysis boilers

Bourgeus-to Standard - 20

Manufacturer: Russia.

The device is equipped with a thrust regulator (this makes it possible to influence the combustion rate of raw materials and the intensity of heating), thermometer and pressure gauge. Its heat exchanger is made of steel. Works on the corner or on firewood. It is perfect for those people that they hold the houses predominantly evening and night hours.

Boiler "in business" - in video:

Advantages:

• It is able to heat the housing area of \u200b\u200bup to 220 square meters. m;
• There is no need for constant purification, as little ash is formed;
• Small fuel consumption due to the method of its combustion.

Disadvantages:

• Birch firewood will not fit;
• Some products have a widespread sash.

The average price: 70 000 rubles.

Buderus Logano S121-2-32

Withstands high pressure;

The presence of an exhaust;

High degree of heat transfer.

Disadvantages:

• Energy dependence;
• High price;
• High weight (375 kg);
• It works only on firewood;
• Low efficiency.

The average price: 225,000 rubles.

Wirbel Bio-Tec 35

Manufacturer: Austria.

Modern heating equipment with a design that is responsible for the complete combustion of fuel and efficient use of the obtained heat. You can download the boiler with a large raw material (in the presence of three doors). The combustion process controls the built-in console. Requires a compulsory connection with a CAS heat tank-battery.

Manufacturer: Russia.

This model of domestic development does not impose increased requirements for the quality of fuel and is "omnivorous". Compact allows you to put an aggregate on small square (approximately 5 square meters. m).

Boiler in work:

Advantages:

• Efficiency exceeds 89%;
• Fuel supply fuel;
• Works not only on pellet;
• Acceptable price;
• Simple control.

Disadvantages:

• For installation, it will be necessary to help a specialist.

The average price: 87 500 rubles.

Zota Pellet 100 A

Manufacturer: Russia.

The powerful unit is able to dump large residential buildings and industrial premises. No refueling can work for several days. In addition to the pellets, the use of wood or fuel briquettes is allowed. Installation of block-tan is possible.

Advantages:

• Price-quality ratio";
• Economy;
• Rated power - up to 100 kW;
• All the work of the model is controlled electronic system Control.

Disadvantages:

• Large weight (829 kg).

The average price: 380,000 rubles.

Manufacturer: Belgium.

It can work on several types of fuel, while maintaining a high level of efficiency (no less than 90%). In automatic mode, it is capable of performing its functions up to 7 days. Comfortable and understandable digital control panel. A modern heat exchanger reduces pellets.

Advantages:

• Lightweight building (weight of construction - 595 kg);
• Automatic registry;
• All processes are controlled by an electronic control system;
• Fuel is supplied by a screw mechanism;
• You can use different raw materials.

Disadvantages:

• Not cheap.

Average price: 555,000 rubles.

Buying heating equipment is important and responsible. There are a lot of proposals on the market, but some one model cannot be recognized. The choice is determined primarily by those tasks, the execution of which is important to the consumer.

What kind of boiler did you like?

Solid fuel boilers can be called the most traditional and at the same time with modern devices capable of creating the most optimal comfort atmosphere and comfort in any house.

But at the same time, it is necessary to know how to choose a solid fuel boiler and do it right, because the efficiency and efficiency of the heating system, its performance and reliability directly depends on such a process.

Solid fuel boilers: Basic energy sources

As a rule, before choosing solid fuel boilersIt is necessary to determine the type of fuel. Modern equipment uses several types of fuel, including firewood, coal, peat, briquettes and pellets for energy.

It should be noted that high-quality equipment can process almost any solid fuel into thermal energy, which is very convenient, effectively and allows you to significantly save money.

• Coal boilers. If you are looking for which to choose a solid fuel boiler and live far from the city, then it is the coal as the main fuel will be the most the optimal choice.
  The boilers on the corner are ideal in the case when it is not possible to store firewood, you need to get the maximum power from the technique, eliminate expensive installation of additional equipment.
  Among the main advantages of coal boilers on solid fuel can be allocated: versatility, low price fuel and equipment, as well as complete autonomy in work;

• Woods I. pellet boilers . The choice is justified by their high efficiency and power (up to 200 kW), the cost-effectiveness, the possibility of installation on any property, ranging from the private house and ending with autonomous mini-boiler rooms.

Wood solid fuel equipment for heating at home is extremely affordable, because wood (and pellets including) can be advantageously acquired in an absolutely any region of the country. Also, a distinctive feature of technology is a high efficiency (up to 90%), long fuel burning, full combustion of raw materials and the ability to install a special boot hopper;

• Pyrolysis boilers. The main feature is the possibility of burning solid. Such a biological mass (wood and agricultural waste) at high temperatures highlights combustible gas that is long burns, guarantees effective heat transfer. The efficiency of this category varies in the range of 85-92%.

Council. If in the area where the boiler you need is there is no possibility of connecting to the power grid, it is better to choose solid-splitting equipment of an autonomous type with manual loading. Thus, it is possible to ensure the reliability of the technique, eliminate the emergence of unforeseen emergency situations.

Basics of choosing solid fuel boilers: what to pay attention to

Before choosing heating boilers on solid fuel, it is important to take into account the mass of important factors.

Among the most significant can be allocated:

1. The area of \u200b\u200bthe building you want to heat. The critical parameter to select the heating boiler, because the power capacity depends on it and (in some cases) the type of fuel used;

1. The height of the ceilings in the premises of the structure;
2. Level of heat loss. This factor depends on the thickness of the walls of the building, overlaps and materials from which such structural elements are made. It is also important to take into account the number and area of \u200b\u200bwindow and doorways;
3. Indicators of the lowest temperature in the region. Often, winter temperature values \u200b\u200bare taken as the basis - it is the basis for ensuring the most optimal heating characteristics.

As a rule, the power of heating equipment is calculated by the heat engineer. But at the same time, there is a certain instruction, thanks to which such calculations can perform each person.

The pre-power of the solid fuel boiler is calculated at the rate of 1 kW of the room per room, with an area of \u200b\u200b10m2 and the height of the ceilings of 3 meters.

For large buildings, the calculation of the power of solid fuel heating equipment is carried out by analogy. For example, for effective heating of the same house, the area of \u200b\u200bwhich is 100m2, you will need a 10-cylloite unit. It is recommended to have an additional power supply in 1-2 kW.

Loading solid fuel boilers: automatic and manual

Many owners of suburban real estate and other objects, defined which solid fuel boiler to choose, face the possibility of equipment various mechanisms Downloads.

In particular, modern boilers can be equipped with such devices:

• Automatic fuel supply. Such boilers with a bunker or auto-soda consist of the main part (as a rule, similar to normal technique) and a special bunker, which is loaded with fuel.
  Often, if coal is used, its fractions are 5-25 mm, but also can use pellets, as well as grain waste.
  Usually, one download is quite enough for 3-5 days of continuous operation. It is very convenient, it allows to provide effective heat supply at home, shopping complex or industrial facility.
  The size of the bunkers may be the most different, depends only on the personal preferences of the owner of the property and the requirements of the heating system.
  The system of automatic fuel supply to the heating unit can be carried out in two main methods - by auger or piston.
  In any case, such equipment saves fuel, eliminates the manual load, guarantees a constant power of the equipment;

. Most traditional view Solid fuel boiler equipment. A distinctive feature is that the fuel must be loaded with their own hands.
Equipment can work on any fuel, ranging from coal (in this case, any fractions are used) and ending with sawdust, peat briquettes.

Council. Due to the fact that solid fuel boilers with automatic loading have quite large dimensions (and the place under the bunker is required) and power, preferably install them on industrial facilities in separate rooms.

Material for the manufacture of heat exchanger of the boiler

On our website, each wishes can see photos and videos, which depict boilers with heat exchangers made of various materials.

In particular, the most common metals are cast iron and steel.

1. Cast iron. The maximum performance of such boilers is observed in the case when they work on the corner. If the firewood is used as fuel, it is possible to reduce the efficiency of the equipment.

Among the main advantages of equipment with a heat exchanger of cast iron can be allocated: low cost, the possibility of fast and quality repairs (Heat exchangers are made of special sections), as well as the versatility of the fuel used. But at the same time, there are some disadvantages in cast iron boilers: the low rate of efficiency (65-75%), the need to clean the heat exchanger, high inertness;

1. Steel. The main type of fuel for boilers this type are wood or briquettes from wood waste production. Currently on the domestic market you can find a large number of Models with steel heat exchangers, which differ from each other by several basic parameters: metal thickness, constructive features Heat exchanger, efficiency, work time on one fuel load.

It should be noted that the boilers with steel heat exchangers the duration of operation on one fuel load is 4-8 hours. It is very convenient, allows you to exclude frequent throwing of fuel, including at night.

Main operating parameters of a solid fuel boiler

In most cases, to correctly determine which solid fuel boiler to choose, it is necessary to take into account not only the characteristics of the room where the equipment will be installed, but also some qualities of the heating units themselves.

The most significant parameters are:

• Type of fuel used. As mentioned above, solid fuel equipment can work both on the corner and on firewood and even waste production.
  Such universality makes it possible to significantly reduce the cost of heating, pick up the technique that is most effectively suitable for a particular real estate object;
• Volume of combustion chamber. A very significant factor on which, mainly depends on the comfort of the use of equipment (the number of downloads at a time), performance;
• The ability to automate the operation of heating equipment. Often, most heating boilers presented in the domestic market already have built-in automation systems.
  In the event that there are no such, then you must definitely specify the possibilities for their installation in the future without unnecessary financial costs and alterations of construction;

Council. When choosing a heating boiler, it is best to immediately pay attention to automated devices.
In this case, there is no need to execute additional work Under the modernization of technology, operational costs are reduced.

• Device security level. The heating system should be not only as efficient, but also safe.
  That is why when choosing a certain generator, heat is important to pay attention to its safety, in particular, the availability of the system automatic shutdown and signaling;

• Energy consumption. Often, all solid fuel sources of heat are autonomous, can work without connecting to the power grid, even in the most remote points of the country.
  But at the same time, there are such models that need to be connected to the network (for normal operation of automation, ignition system) - it is important to take into account during the selection of devices;
• Cost of technology. It should be noted that the price of aggregates also means a lot for the quality and main characteristics of the equipment.
  
  Choosing cheap heat sources should not be - often their characteristics will not be enough for high-quality heating at home. It is best to trust the proven manufacturers whose equipment has already passed the "run-up" in domestic conditions.

RESULTS

Coppers working on a solid stuel - a great opportunity to quickly, efficiently and cheaply warm up any building, ranging from a compact private house and ending with industrial facilities. Availability, as well as unique specifications Make aggregates very attractive for any consumers.

Relevance: June 2019

The greatest efficiency of working in solid fuel boilers is provided by small heat loss. The largest efficiency is observed in boilers with a regulator inside the chimney, which retains heat inside the boiler, mixing the air inside the chimney. Cold chimney is an indicator of a high-quality boiler.

The material from which the housing is made are important. Since steel has a smaller fragility compared to cast iron, then in aggregates made of steel, designers can create more complex combustion chamber configurations. Such structures increase useful Square The heat exchange, thereby lifting the efficiency of the device.

We have compiled a list of the best solid fuel boilers based on expert assessments of specialists and recalls of real buyers. Our recommendations will help you make a choice, optimal requirements and desires. In the global technology market, many competitors, but we selected best manufacturers And we recommend paying special attention to them:

1. Lemax
2. Stropuva.

For a private house Long burning For giving one-connecting fuel: Firewood Fuel: Coal Fuel: Pellets

* Prices are valid at the time of publication and can change without prior notice.

Solid fuel boilers: for a private house

For giving / For a private house

The main advantages

• Designers were able to achieve a high indicator of the CPD of the boiler. Unique system removal at which all gases are completely burned inside the device guarantees the maximum return to the heat
• Large selection of solid fuel types. For effective combustion, all types of coal and wood with coke are suitable.
• The boiler itself is made of 4-milimmeter high-quality steel special composition, and heat-resistant grinders are made of gray cast iron. The combination of these materials makes it easy to carry the working temperature differences
• Unconditional advantage is the upper load, which not only makes it possible to conveniently load fuel from the bucket, but also contributes to the most uniform distribution of heat carrier inside the chamber
• Comfortable round chimney, cross section 140 mm, eliminates the owner from the need to select adapters

For giving / For a private house / Fuel: Coal

The main advantages

• The model is characterized by increased thermal insulation and gas content. Improved thermal insulation has become possible thanks to a special basalt gasket and new design Machine door
• Increased gas containers achieved due to the introduction of a subdivinal damper device in the device of the ashtar and the presence of a mechanical type thermostat
• Constructively modified horizontal type heat exchanger increased its effective area, which contributed to the increase in heat transfer
• A method of cleaning the boiler is successfully thought out - there is a special damper in the heat exchanger, which opens access to combustion products. Gas duct is also equipped with soot removal hatch
• The thermometer at the top of the device allows you to visually control the process of firebox

Show all products in the category "For a private house"

Solid fuel boilers: long burning

Long burning / For cottages / For a private house / Single-mounted / fuel: firewood

The main advantages

• A small boiler operating on solid fuel with manual feed is able to fully heat small house area up to 80 m2
• High performance features allow you to make one loading with a fuel for 72 hours, subject to the use of pellets
• The main link of the model control can be called an unusually simple, but exceptionally reliable bimetallic thrust regulator. It guarantees the autonomous operation of the device without using additional electronic blocks
• The boiler is completely safe, because in principle the possibility of short circuit Electricity or spontaneous ignition of diesel fuel
• The patented innovative fuel combustion technique makes it possible to maintain long burning, in the case of heating the wood laying enough for 30 hours

Long burning / For cottages / For a private house / Single-mounted / fuel: firewood

The main advantages

• Structurally, the boiler is made of two cylinders, between which the coolant is located. When combustion of fuel, an effective feed occurs warm air Through a telescope that moves down along with the center of burning
• A large regulatory amount of fuel combines in the upper ball, the heated air flow is sent to the chimney and transmits heat to the firebox walls
• The intensity of the combustion of fuel and air intake is configured using a bimetallic regulator, for which the power supply is not required.
• The principle of combustion of fuel "top-down" guarantees the longest burning. Fuel combustion occurs exclusively in the surface layer, which provides high efficiency even at low loading
• Due to the low speed of burning and a significant duration, there is no need for a considerable thermal battery.

Show all products in the category "Long burning"

Solid fuel boilers: for giving

For giving / single-mounted / fuel: firewood / fuel: coal

The main advantages

• Outdoor heating welded boiler is designed for operation in closed autonomous systems and can effectively heat the premises of any type of up to 200 m2
• Innovative heat-insulated housing, with an increased gas content makes it possible to accurately adjust the oxygen feed, which increases the duration of the burning cycle to 12 hours
• The boiler is equipped with a special threaded hole for the possible installation of electric tanks with a working capacity from 3 to 9 kW. Such a module, optionally, is completed with a modern control unit.
• It is possible to remove ash right during the furnace of the device through a special ash door
• As an option, together with the steel boiler, a set of turbulizers can include a set of efficiency of the device.

Show all products in the category "For cottages"

Solid fuel boilers: fuel: coal

For giving / For a private house / Single-mounted / fuel: firewood / fuel: coal

The main advantages

• Solid fuel boiler with universal supply chimney. Depending on the conditions, the model can be mounted to a horizontal or vertical chimney hole
• It works almost on any solid fuel: briquettes, coal, firewood, anthracite, etc. Installation of an electric heater (TEN and PU EUT-I1) is provided for heating the coolant in the absence of basic fuel
• Thanks to the gas container and a special primary air supply system, accurate boiler power adjustment is provided.
• In the top of the device installed a hardware for heating water or cooking
• The door of the furnace is equipped with a comfortable handle that simplifies the loading of fuel
• Simple heat exchanger design facilitates access to heat-conducting design elements for surface cleaning

Solid fuel boilers enjoy the greatest popularity for the device for the heating systems of private houses. With the help of such heating devices, you can create an autonomous system for heating the room in the absence of gas highways and electricity interruptions.

Solid fuel boilers of heating are divided by manufacturing material on:

• cast iron
• steel

The housing of the heating device from the cast iron consists of several sections interconnected by the threaded connections. In the event of a repair, such a design will allow to replace the section. The number of sections determines the power of the unit - the more sections, the more powerful.

Boilers solid fuel heating Pretty unpretentious in operation and can preserve heat transfer in the house for a long time. In addition, the cast iron is very durable material - it is not subject to corrosion and destruction. Cast iron products have a long service life (up to 50 years). The disadvantage of the heating device is its not very high efficiency.

Steel boilers for the heating of private houses have easier monolithic design With increased resistance to critical pressure changes. They possess high efficiency.

The heating devices made of steel are quite susceptible to corrosion, as a result of which their life is reduced (10-15 years).

By way of loading fuel distinguish devices:

• automatic
• manual loading

Solid fuel units are divided according to the design of the built-in automation:

• energy dependent
• non-volatile

The devices are divided into classic and pyrolysis (gas generator).

Classic boilers

Principles of work of the classic boiler of solid fuel heating resembles the process fuel combustion in a house furnaceAs a result of which heat is formed. The burning in the boiler occurs due to a special grate grid, through which air flow is supplied. The fuel enters through the upper door, remove the ashes and regulate the combustion process - through the bottom. The heat exchanger is usually steel or cast iron.

Advantages of classic boilers:

• the ability to work on various types of fuel;
• mounting a gas or liquid fuel burner;
• energy independence.

The system of heating of private houses with the help of a classic boiler requires a regular fuel laying, as well as the need for a special room in a boiler house.

Pyrolysis boilers

Pyrolysis solid fuel boilers are functioning on gas, which is released during the decomposition of fuel under the action of high temperatures and the deficiency of oxygen. The boiler consists of two cameras separated by grate - the combustion chamber (top) and the lower, in which generator gas is burned.

The fuel is loaded into the upper chamber and ignite, after which the fan is automatically connected. At a temperature of 250 o C, the tree is charred and the gas is released, which goes through the ceramic nozzles down. Here, the gas is mixed with clean air, in the process of which the mixture is inflamed re-heated fuel in the upper chamber. Without air access, the fuel gasification - pyrolysis occurs.

Solid fuel pyrolysis boilersUsed for the heating of private houses are rather complex devices. They are equipped with a smoke, electronically control and control. To increase the duration of burning use fuel of a certain size - called with a thickness of no more than 10 cm.

The boiler load should be a capacity of 50-100%, otherwise its work can break. Therefore, for the heating of the house in the offseason, other heat sources must be used.

Features of pyrolysis solid fuel boilers:

Automatic solid fuel boilers

Automatic solid fuel boilers are quite popular for the private heating system. In the operation of the instruments, the fuel and harvesting functions are automated. Fuel is supplied automatically through a transport or auger bunker. One load is designed for 3-10 days. For stable combustion, the structure of fuel should be homogeneous.

Automatic boilers heating, like pyrolysis, possess high efficiency (up to 85%) And have a long period of work.

Disadvantages of instruments are at a high price and dependence on energy. For normal operation, the aggregate requires a special room in the house and a separate fireproof excavation.

The fuel for the heating device is granulated coal, wood granules, granules of various combustible materials. The cost of such fuel is significantly higher than the traditional.

In the design of automatic boilers, the heating is provided for the replacement of the burner for the granules on the burner for liquid fuel. In the event that it is replaced with seeds, the automatic device becomes a conventional boiler for wood fuel.

Any boiler needs regular maintenance that includes cleaning equipment. For these purposes, various devices are used, which can be purchased in specialized stores: https://pelletshome.com.ua/.

Solid fuel units of long burning is a fairly profitable option for a private house heating. With one wooden layout, they can continuously work up to 30 hours, and on the corner - five days.

Long burning boilers are represented by such aggregates as the bake of Buleryan (Canada) and the heating system of the sling, which is produced in the Baltic States.

In the model of rowing boilers, combustion is maintained using a special design, into which the air comes with a telescopic tube. Resulting in most of Solid fuel burns gradually. The term of one fuel laying is quite significant - up to 5 days.

The devices of the sling system used to heat private houses are represented by two types of structures - wood and universal.

The latter can work for gas, for which the fan is embedded in the design, enhancing air flow into the combustion chamber.

Due to the low temperature of the flue gases, the chimney of the solid fuel apparatus may form a layer of soot. Humidity of wood fuel There must be no more than 20%.

Convector bake buleryan is a cylinder with built-in metal pipes. In the process of burning fuel, controlled combustion is used in which there is no free oxygen access. With this method of air inflows, gas generation process is carried out. The formed CO enters the upper part of the furnace, where the secondary survival occurs.

The room in the house is heated using pipes that perform the role of a convector. In the pipes circulate air flows: the bottom occurs the fence of the cold and through the air ducts after heating is hot.

The bake of Buleryan quickly warms even the unheated premises of the private house, and after combustion of fuel, the air immediately cools. Therefore, it is necessary for her work. In addition, to ensure uniform heat transfer of adjacent rooms in the house, it is necessary optional equipment - Air ducts that injected fans.

For a solid fuel boiler of long burning, regular cleaning is not required, since there remains little ash in the process of burning. The devices operate on any fuel, and efficiency reaches 95%.

Manufacturers of boiler equipment for private houses are currently developing many models of the aggregates of various designs. One of the main advantages of solid fuel boilers is the low cost of fuel and its availability. For home heating, firewood is usually used and peat, Coal, Wood Waste (sawdust, trimming, etc.).

The main disadvantage of solid fuel units is the need for permanent maintenance: constant loading of fuel, cleaning from burning waste.

Today we will deal with how to choose the best solid fuel boiler. To do right choice a solid fuel boiler is a responsible and difficult task, because in huge quantities All sorts of models can be confused. Let's try to weigh everything "for" and "against" and make this difficult choice.

Solid fuel boilers can be divided into:

1. traditional solid fuel boilers
2. pyrolysis boilers or gas generator
3. ordinary stove

Let's get closer to get acquainted with a traditional boiler on solid fuel, as it got a lot of distribution, it is not possible in the operation and the purchase of which is cost-effective from an economic point of view.

First of all, I will highlight 2 large groups:

• cast iron boilers
• steel boilers

Differences of solid fuel boilers

Cast iron solid fuel boiler

For an ordinary consumer, there are no significant differences as such, the boiler material is not so important. .

The advantages of solid fuel boilers

Boiler equipment has a number of important advantages, among which are the most significant:

• Comparatively low cost of equipment.
• Easy installation and strapping boiler.
• The ability to conduct independent, which significantly reduces estimate cost heating systems.
• Fast commissioning.
• Solid fuel heating kits can be operated in places with the absence of gas pipelines and irregular electricity supply.

In addition, the advantages of solid fuel boilers include the following factor that the fuel is not a deficit for them and, as a rule, has a low cost.

Disadvantages of steel boiler

When loading solid fuel, the upper loading chamber will ensure the distribution of the combustion product in the form of smoke in the room, whatever the thrust is in the chimney. The pig-iron boiler is preferable to purchase if the boiler room is in the house, it is necessary so as not to pollute the air inside the house and comfortable finding it. At the same time, if the boiler room stands at home, then this factor will not be an obstacle to you to buy a steel boiler.

Disadvantages of the cast-iron boiler

No matter how strange, but cast iron is a fragile material. If you have at home, even for a short period of time, 20-30 minutes turned off electricity can happen a volley reset cold water. In the heat insulated boiler there will be a large number hot waterAnd the water in radiators will cool. When the electricity is turned on, the pump will work and a large reset of cold water will lead to the so-called temperature shock. According to the result, we can get a bundled boiler section.

As a result, the steel boiler is less preferable than the cast-iron solid fuel boiler. A steel boiler requires more solid protection on a cold return. Although it should be said here that the cast-iron and steel boiler need a coolant with a temperature of at least 60-65 degrees. Because with a smaller temperature mode, condensate from water vapor and combustion products will appear in the combustion chamber. And these are acids, that is, this condensate is quite aggressive. If we create the conditions for its appearance, then this condensate quickly kills the boiler.

Criteria for the choice of solid fuel boiler

Before choosing a coal boiler, it is important to consider a large number of criteria. Among the most significant, you can allocate:

• The size of the object to be heated. Critical factor for selecting heating boiler, since it depends on the power of the equipment and the type of fuel used;
• The height of the ceilings in the rooms;
• Level of heat loss building. It all depends on many factors: windows, walls, insulation, and so on;
• Estimated temperature indicators in your region. Winter temperature values \u200b\u200bare taken as the basis - they are the basis for ensuring maximum optimal conditions Heating.

The power of heating equipment is calculated by the heat engineer. But at the same time, there is a specific instruction, thanks to which such calculations can perform any person. The pre-power of the solid fuel boiler is calculated at the rate of 1 kW of the room per room, an area of \u200b\u200b10 m2 and the height of the ceilings of 3 meters. For large buildings, the calculation of the power of solid fuel boiler equipment is carried out similarly.

Selection of solid fuel boiler

The boiler power must be chosen at the maximum value you can afford. I will explain on the example, you have a house that requires 20 kW of the boiler. If you took the boiler, whose passport data says that this is 20 kW boilers, then you must trample this boiler for the maximum for the recoil of these most 20 kW. The boiler firebox goes in the following sequence:

• you laid firewood,
• there is their fierce,
• firewood is starting to fade.

If your boiler is selected exactly under the heat loss at home, then you will be forced to stand next to the firewood with small portions - it is inconvenient. Therefore, for a two hundred meter house, it would be wiser to take a forty kilowatt boiler and provide him with intensive burning regime. In modern boilers, there are mechanisms that allow you to adjust the temperature by supplying primary air to the opening and closing of the damper, which supplies the air to the grate grid. If we provide a lack of air with you, then the firewood will burn slowly, and one bookmark us is enough for quite a long time.

Advantages of imported boilers

The boilers of foreign producers have adjustments on the secondary air. It is necessary for the economical work of the boiler, since if we ensure combustion with the lack of oxygen, we are formed from and when the secondary air is filled with this gas. As a result, the average price category is in my opinion the optimal choice of the best solid fuel boiler. We do not let the money for the wind for the promoted brand, do not get the electronics, which in the case of a solid fuel boiler is not always justified, and in the case of a traditional boiler is unreasonable at all. We do not choose the boiler at all cheap manufacturer do not let the firewood on the wind. That's actually, everything is what you need to rely on when choosing a solid fuel boiler.

Final verdict

A worthy alternative to the traditional solid fuel boiler is currently not yet. That is, if we are talking about the use of a solid fuel boiler, then you need to discard the thoughts about buying a pyrolysis boiler, a long-burning boiler and buy a conventional solid fuel boiler that has some disadvantages. Firewood in it roars and in the house it becomes cold pretty quickly. How to get rid of it? You can get rid of different ways.

For example, a pair to the traditional solid fuel boiler to connect an electric boiler. The algorithm of work is next, in the afternoon you try the boiler in the usual way, at night when you do not want to get up at three o'clock and run to put firewood or ignite this boiler re-automatically turns on the electric boiler. And gives you a calmly to live until the morning I'm not stued with teeth.

Another way that cannot be considered at all as some kind of load to the traditional solid fuel boiler, because this method is recommended by manufacturers and pyrolysis boilers, and long-burning boilers. This is an intermediate buffer container that is placed between the boiler and the heating system. In the buffer container during the firebox, the boiler heats the water. Subsequently, this heated water, after the boiler has already burned down completely and is not token, we use to distribute by radiators. First, we can do with one firebox per day, as a rule. Secondly, we are getting rid of the need to get up at night, that it seems to me the most unpleasant in a solid fuel boiler. The buffer container is of course it is the rise in price of the boiler room and equipment, and by work. But if we want to get comfort, we must go for some costs.

A variant of a solid fuel boiler and a pair of electrical to it is good because if we have something happened to one boiler, we have some reservation. You can not be afraid that it will fail for example on December 31, when no one will come to help us for help. Switch to another boiler and celebrate New Year.

What should not be done categorically? This acquire a solid fuel boiler in which the TEN is built. First, because if this boiler breaks, then the TEN does not help you anything. Secondly, through the furnace of a solid fuel boiler, there is a movement of the air, if you did not closed the chimney with a saiber, and what the people do not always do, then we have the air moving through the firebox of the boiler will take the heat, which is heated with the electric TEN. This warmly we will throw into the atmosphere. If we hang a separate electric boiler, then the movement of the air through the furnace is little interested, because there is cold heat carrier, we do not warm it.