How to increase the power of a gas boiler

How to increase the efficiency of the boiler, live a century learn

Successful and progressive companies create a recreation area for employees in which you can go in for sports, have fun or just relax in a corner with beautiful plants, waterfall or aquarium. How this will help to mobilize brain activity? Switching from the task to another lesson that does not require a thought process helps to quickly find the best solution. You are resting, but the subconscious is actively working on the problem. The perfect output “pops up” unexpectedly and as if born on its own. If you feel that you are not able to produce reasonable solutions and stomp on the spot, get distracted. Even a short.Term rest will begin to start more productive work

Many are sure that it is better to use imbalance tanks that have excellent characteristics. At different periods of the game, such cars were different, but soon the authors themselves soaked them. Therefore, give preference to those tanks that you like the most. Even if he does not bend, but you enjoy the fight.

Most of the owners of private houses with basic or backup heating from ordinary hard.Fuel brick stove, folding the stove with their own hands or ordering its installation to a specialist, use traditional masonry methods for certain projects without even realizing that there are folk, time.Tested and very simple ways Increased the efficiency of the furnace.

Unfortunately, the projects and schemes of furnaces are not provided for and are not offered options for increasing the coefficient of useful action of the furnace, except for the established traditional schemes for increasing the number of revolutions, sizes and external configuration of the furnace.

But in folk practice (not to occupy our people, not to occupy our people), simple and fairly effective methods of increasing the efficiency of the furnace, which it would be nice to know and use during the initial laying of the furnace are often used.

The utility coefficient is the effectiveness of the device for converting and/or energy transfer. If we correlate this definition to the furnace, then its efficiency will be expressed in the ratio of heat transferred to the room, to the amount of heat, theoretically contained in the fuel.

To measure the efficiency of a particular furnace and give out a technical passport with specific data, neither theoretically nor is almost impossible for the following reasons:

The efficiency of the furnace is uneven at different stages of the furnace. It can be measured only in a certain period of time and have different values ​​throughout the entire time of the firebox. And this means that with a different period of stove stove, their average efficiency will be different;

The coefficient of the useful action of the furnace has different values ​​when burning dry and damp fuel of the same name;

The efficiency of the furnace depends on the amount of thermal losses with outgoing gases, chemical and mechanical loss of incomplete combustion of fuel, which depend not only on the device of the furnace, but also on atmospheric pressure, temperature and humidity;

The efficiency of the furnace depends on the number of ash deposits in the chimneys. And the speed of deposits depends on many factors and all furnaces are different.

As you understand, it is possible to take into account all the parameters only theoretically for a certain stage of the furnace furnace and, if you are offered a stove indicating the value of the efficiency, then this will be a regular advertising move, having a certain goal.

Precisely because the calculation of the efficiency of the furnace is impossible to express in specific thermal values, the efficiency is accepted in general, and not only the furnaces, to express as a percentage.

Speaking about the methods of increasing the coefficient of the beneficial action of the furnace, we will keep in mind the reduction of the heat loss of a particular furnace standing or erecting in your house, in the intervals between two tops, which will certainly positively affect the speed of heating the air, reduce heat loss and fuel saving.

The proposed methods of a simple, but very effective increase in the efficiency of the furnace are intended primarily for those who are going to fold the stove with their own hands or invited a stove.Maker who does not know about such methods.

How to calculate the efficiency of a gas heating boiler

The methodology for calculating efficiency occurs by comparing the expended thermal energy for heating the coolant and the actual amount of the entire heat released during fuel burning. In the factory, calculations are performed according to the formula:

In the formula for calculations of the efficiency of a hot water boiler on gas, these values ​​mean:

QRI. The total amount of thermal energy released during fuel combustion.

This formula does not take into account many factors: possible heat loss, deviations in the working parameters of the system, etc.P. Calculations allow you to get exclusively the average efficiency of the gas boiler. Most manufacturers indicate this particular value.

At the spot, an assessment of the error in determining the heat efficiency is carried out. Another formula is used for calculations:

Calculations help analyze, according to the characteristics of a particular heating system. Contractions in the formula indicate:

Q2. Heat loss in outgoing gases and combustion products.

The real efficiency of the gas heating boiler is calculated exclusively in place and depends on the well.Done smoke removal system, the absence of violations during installation, etc.P.

The most impact on heat efficiency, the temperature of the outgoing gases, marked in the formula by marker Q2 is most influenced. With a decrease in the intensity of heating of outgoing degrees by 10-15 ° C, the efficiency of 1-2% increases. In this regard, the highest efficiency in condensation boilers belonging to the class of low.Temperature heating equipment.

Ways to increase the efficiency of a gas boiler

Create the correct operating conditions of the gas boiler and thereby increase the utility coefficient really, without causing a specialist, that is, with your own hands. What do I need to do?

• I blew the damper. This can be done experimentally by finding at what position the temperature of the coolant will be above all. Control the thermometer installed in the boiler housing.
• Be sure to ensure that the heating system pipes do not overgrow from the inside, so that they do not form scale and mud deposits. It has become easier with plastic pipes today, their quality is known. And yet experts recommend periodically blowing the heating system.
• Monitor the quality of the chimney. It is impossible to allow it to clog and sticking on the walls of soot. All this leads to a narrowing of the cross.Section of the outlet pipe and reducing the thrust of the boiler.
• A prerequisite. Cleaning the combustion chamber. Of course, gas does not smoke much, like firewood or coal, but it is worth washing the furnace at least once every three years, cleaning it from soot.
• Experts recommend reducing the chimney craving in the coldest season. To do this, you can use a special device. Traction limiter. It is installed on the upper edge of the chimney and regulates the cross section of the pipe itself.
• Reduce chemical thermal losses. There are two options to achieve the optimal value: set the traction limiter (it was already said about this) and immediately after installing the gas boiler, carry out competent equipment setting up. We recommend this to entrust this to a specialist.
• You can install a turburation. These are special plates that are installed between the firebox and the heat exchanger. They increase the selection area of ​​thermal energy.

These are the reasons, eliminating which you can count on increasing the efficiency of boiler equipment. Of course, there are many such reasons, but these are considered the main ones that answer the question: how to increase the efficiency of a gas boiler.

Read more about reducing the consumption of a gas boiler, see in

To organize a private house heating systems, owners are often used by gas boilers. This is due to their good performance, a wide range of equipment, cheapness of the fuel itself. Gaza appliances, reliable and durable, are easy to operate.

The issue of heating in the winter season is especially relevant. Problems in the functioning of heating equipment are affected not only on comfort, but also to the health of the inhabitants of the house. The design of the heating system is carried out at the stage of construction or repair work. It was at this time that the issue of choosing a boiler is being resolved. The main parameter based on the purchase of equipment is its power. The quality of the functioning of the heating system depends on it.

Over time, gas boilers can slow down their power, it is associated with the wear of the parts, non.Compliance with the operating rules, inappropriate departure. If the purchase of new heating equipment is not provided in the near future, you should look for ways to improve the operation of a gas boiler.

Power calculation taking into account the dispersion coefficient

One of the important factors of heat transfer between the environment and the residential building is the dispersion coefficient. Depending on how well the building is insulated, the indicators should be used that allow you to get the most accurate digit when using the formula. If we are talking about a house where there is no thermal insulation at all, the dispersion coefficient will vary from 3 to 4. Most often this is a template made of wood or corrugated iron.

When calculating the power of a gas boiler for heating, you should use a coefficient of 2.9 to 2, which is suitable for buildings with insufficient thermal insulation. We are talking about houses without insulation and with thin walls that are built in one brick. Instead of windows usually wooden frames, and a simple roof on top. The coefficient will vary from 1.9 to 1 if the house has an average level of thermal insulation. This coefficient is assigned to buildings with double plastic double.Glazed windows, thermal insulation of the facade or double masonry, as well as insulated roofs or attic.

The dispersion coefficient will be the lowest in the case of houses that are built using modern technologies and materials. Such buildings include those in which the floor, roof and walls are well insulated, and good windows are installed. Typically, such buildings have a good ventilation system. The dispersion coefficient will be the lowest. From 0.6 to 0.9.

When calculating the power of a gas boiler for the house using a formula in which there is a value of the dispersion coefficient, you will receive the most accurate numbers for a specific structure. The formula is this: Qt = v x pt x k: 860. Here the value of Qt is the level of heat loss. The volume of the room is indicated by the letter V, and it can be determined by multiplying the height by the width and the length of the room. The difference in temperature is pt. To calculate from the desired temperature in the room, the minimum temperature should be subtracted, which can be outside the window. The dispersion coefficient in the formula is indicated by the letter K.

If you want to calculate the power of a double.Circuit gas boiler, then you can substitute the number in the aforementioned formula to find out the heat loss. The example will be considered a house with a volume of 300 m3. The level of heat loss here will be average, and the desired air temperature indoors is 20 ° C. The minimum winter temperature is.20 ° C. The calculation of the heat loss will look like this: 300 x 48 x 1.9: 860 ≈ 31.81. If you know this figure, you can calculate what power the boiler will fulfill its task. For this, the value of heat loss must be multiplied by the stock coefficient, which usually varies from 1.15 to 1.2. These are the same 15-20 percent. The result will turn out: 31.81 x 1.2 = 38,172. The figure can be rounded in a lesser direction, which will allow you to get the desired number.

How to increase the efficiency of a gas boiler. A spark gas

To organize a private house heating systems, owners are often used by gas boilers. This is due to their good performance, a wide range of equipment, cheapness of the fuel itself. Gaza appliances, reliable and durable, are easy to operate.

The issue of heating in the winter season is especially relevant. Problems in the functioning of heating equipment are affected not only on comfort, but also to the health of the inhabitants of the house.

The design of the heating system is carried out at the stage of construction or repair work. It was at this time that the issue of choosing a boiler is being resolved. The main parameter based on the purchase of equipment is its power.

The quality of the functioning of the heating system depends on it.

Over time, gas boilers can slow down their power, it is associated with the wear of the parts, non.Compliance with the operating rules, inappropriate departure. If the purchase of new heating equipment is not provided in the near future, you should look for ways to improve the operation of a gas boiler.

How to calculate power

Before buying heating equipment for servicing a private house, it is necessary to calculate the power that would be enough to maintain high.Quality work of the boiler. If you do not have sufficient experience and knowledge, seek help from professionals, since errors at this stage will definitely affect the performance and durability of equipment.

When calculating the power of a gas boiler, the following parameters should be taken into account:

• The average temperature in the winter months in this territory; the work of a gas boiler and heat loss
• From what materials the house was built;
• What materials were used to warm the house, and whether they used at all;
• Square of residential premises of the house.

You can use special formulas to calculate the power of heating equipment for a private house.

What depends on the efficiency of the boiler

To find a solution how to increase the efficiency of a gas boiler, you should first familiarize yourself with what parameters this coefficient depends. Technical documents indicate a fairly high efficiency of efficiency, but the real percentage almost always does not get out. The main parameters that affect the efficiency of a gas boiler:

• Whether the type of fuel is corresponded to the firebox, where it is burned;
• In what technical condition is heating equipment;
• Load on the heating system;
• How correctly organized the heating system in a private house; the formation of the efficiency of the gas boiler
• The quality of the gas used to heating the house.

There are other parameters that affect the efficiency of a gas boiler. In order for the heating system to function most efficiently, all the criteria should be taken into account that the efficiency of the boiler depends.

Types of heat loss

Highlight the nominal and real useful action coefficient. Real is always less than nominal. This is also due to the fact that the place has different types of heat loss. Types of heat loss are distinguished:

• Physical short.Lived. The indicator depends on how much excess air that does not take part in the formation of thermal energy is present in equipment during fuel burning. The temperature of the exhaust gases also affects its value. In winter, with severe frosts, when the boiler works at full capacity, physical short.Burned can reach 20%.Heat heating from gas heating and low efficiency
• Chemical short.Lived. The value of this criterion increases depending on the amount of carnered gas oxide. Carbon does not burn in heating equipment, goes out through the chimney, however, has the ability to produce a large amount of thermal energy. Carbon monoxide oxide forms due to combustion of carbon. The loss of heat from chemical short-burned ranges from 5-7%.
• Mechanical short.Lived is characteristic of solid.Fuel heating boilers. This is the loss of the efficiency coefficient as a result of incomplete combustion of fuel and the formation of ash. The percentage is insignificant-only 1-3.

In addition, heat loss can occur through the walls of heating devices. In this case, the heat is dissipated directly into the environment through the external cladding of the heating device.

Methods of increase in efficiency

In order for the heating system to work with minimal heat losses, you should familiarize yourself with effective ways how to improve the efficiency of a gas boiler. To do this, you need to exclude all types of heat loss as possible as possible.

• To reduce the percentage of physical lack of burning, you should monitor the condition and purity of heat pipes and water circuit. The soot forms on the pipeline, and on the circuit, a scale, so these elements of the heating system require regular cleaning.
• There should not be excess air in the gas boiler, since along with it the chimney goes into the chimney, which could be used to heat the coolant. This problem can be solved by installing a traction limiter on a chimney.How the gases circulate in the boiler circulate
• The adjustment of the damper blew. This can be done using the thermometer installed in the boiler. You just need to put the damper in such a position so that the maximum temperature of the coolant is achieved.
• Make sure that normal thrust is maintained. It decreases as a result of narrowing of the section of the chimney. This can be avoided if you regularly clean the drop.Down pipe, because soot sticks on its walls.
• It is necessary to regularly clean the combustion chamber, since soot forms on the surface of its walls, which increases the fuel consumption.

If you are looking for options for increasing the efficiency of a gas boiler, pay attention to which chimney is installed. Traditional diveting pipes have a number of shortcomings, the main of which is dependence on weather conditions. An alternative to an ordinary chimney can be a coaxial chimney, which is distinguished by such advantages:

• Significantly increases the efficiency of a gas boiler;
• Resistant to high temperatures;
• Can be made in different versions;
• Allows you to save fuel;
• Provides long.Term maintenance of the temperature in the room.Coaxial chimney

Installing radiators to obtain maximum efficiency

Radiators are installed in areas where thermal losses of the premises are the most significant, for example, next to the windows. To achieve the maximum efficiency, the windowsill must overlap about 2/3 of the upper plane of the battery and be from its surface about 10 cm. The recommended distance between the radiator and the floor is 12 cm. The back surface of the battery from the wall should be separated by 2 cm. This will create the correct natural convection, in which a certain amount of heat goes to the wall heating and the heat loss of the room, and most of the energy is heated by heating.

Safety measures when increasing the efficiency

Even 20-30 years ago, the price of energy in the post-Soviet space was low, so no one paid attention to such a parameter as the efficiency. After all, everything could solve performance. But when gas began to grow in price, and modern technologies were still inaccessible to the craftsmen began to modernize gas boilers in order to increase efficiency, accessible ways.

When performing any work with gas equipment, it is necessary to observe safety measures and own special skills and tools. And also do not use the methods of increasing efficiency prohibited by law

For example, attaching copper, aluminum plates to improve heat transfer to heat exchangers. Reduced the heat loss of the structural structural elements of heating devices with welding of third.Party elements. Automation and heat exchangers changed. Other similar methods were also used. The efficiency increased, and the state and the gas service did not respond to the “creativity” of the craftsmen.

Now everything is different and specialized laws prohibit the change in the design of gas boilers, which should be certified, like all of their individual elements. As a result, increase the efficiency by replacing mechanical, electrical and other components of heating devices for third.Party.

For violation of these requirements, may come:

• Administrative responsibility. If Gorgaz employees reveal the intervention in the construction of the boiler, and there were no incidents, then you will have to pay a fine of 10-15 thousand. Rubles. This is indicated by Article 7.19 Code of Administrative Offenses. In severe cases, the gas service has the right to even break the contract for maintenance and stop the supply of fuel.
• Criminal liability. As evidenced by the Federal Law of 29-FZ of 29.07.2018 “On Amendments to Article 215.3 of the Criminal Code and Article 150 and 151 of the Code of Criminal Procedure “. These norms will come into effect if the changes in the design led to serious consequences.

That is, to risk the lives of people in order to raise the efficiency of the boiler by several percent, you should not.

We increase the efficiency (efficiency) of a solid fuel boiler

Heating equipment operating on solid fuel is represented today by a whole group of devices.

Each solid fuel boiler produced today by domestic and foreign manufacturers-these are completely new, high-tech heating devices.

Thanks to the introduction of technical innovations in the design of heating devices and equipment equipment, it was possible to significantly increase the efficiency, optimize the operation of solid fuel boilers.

In heating devices of this type, the traditional principle of action is used, similar to a well.Known version of the furnace heating for us. The main action is due to the process of generating thermal energy released during combustion in the firebox of the coal, coke, firewood and other fuel resources with the subsequent transfer of heat to the coolant.

Like other devices that ensure the production, energy transfer, boiler equipment has its own useful action coefficient. Consider in more detail, which is the efficiency of units operating solid fuel. We will try to find answers to questions related to these parameters.

What is the efficiency of heating devices

For any heating unit, the task of which includes heating the internal space of residential buildings and structures for various purposes, an important component was, and there is an efficiency of work.

The parameter that determines the effectiveness of solid fuel boilers is the useful coefficient.

The efficiency shows the ratio of the expended thermal energy issued by the boiler in the process of burning solid fuel to the useful heat, which is supplied with the entire heating system.

This ratio is expressed in percent. The better the boiler works, the higher the interest. Among modern solid fuel boilers there are models with high efficiency, high.Tech, effective and economical units.

The efficiency of heating technology is highly dependent on which type of fuel is used and what are the design features of the device.

For example: when burning coal, firewood or pellets, a different amount of thermal energy is released. In many ways, the efficiency depends on the technology of fuel burning in the combustion chamber and the type of heating system. In other words, each type of heating devices (traditional solid combustion boilers, long.Term burning units, pellet boilers and apparatus operating at the expense of pyrolysis) have its own technological features of the design that affect the parameters of the efficiency.

The operating conditions and ventilation quality are also reflected in the effectiveness of boilers. Weak ventilation causes a lack of air necessary for the high intensity of the fuel mass burning process. Not only the level of comfort in the interior, but also the efficiency of heating equipment, the performance of the entire heating system depends on the chimney state.

The accompanying documentation for the heating boiler must have equipment declared by the manufacturer by the manufacturer. The compliance of the real indicators of the declared information is achieved due to the correct installation of the device, a strapping and subsequent operation.

Rules for the operation of boiler houses, compliance with which affects the value of the efficiency

Any type of heating unit has its own parameters of optimal load, which should be as useful as possible, from a technological and economic point of view.

The process of operation of solid fuel boilers is built in such a way that most of the time the equipment works in optimal mode.

Ensuring such work allows compliance with the operating rules of heating equipment operating on solid fuel. In this case, it is necessary to adhere to and follow the following points:

• It is necessary to comply with acceptable dug modes and the work of the hood;
• Constant control over the intensity of combustion and the completeness of fuel combustion;
• Control the magnitude of the healer and failure;
• Assessment of the state of surfaces heated during combustion;
• Regular cleaning of the boiler.

The listed points are the necessary minimum, which must be adhered to during the operation of boiler equipment in the heating season. Compliance with simple and understandable rules will allow you to obtain an autonomous boiler stated in the characteristics of the efficiency, improve the work of a solid fuel boiler.

We can say that each trifle, each element of the design of the heating device affects the value of the useful action coefficient. A properly designed chimney, the ventilation system provides an optimal air flow into the furnace chamber, which significantly affects the quality of burning of the fuel product.

Ventilation operation is estimated by the value of the air excess coefficient. Excessive increase in the volume of incoming air leads to an overspending of fuel. Heat more intensively goes through the pipe along with combustion products. With a decrease in the coefficient, the work of boilers is significantly deteriorated, there is a high probability of zones in the firebox limited by oxygen.

In this situation, in the firebox begins to form and accumulate in large quantities of soot.

The intensity and quality of combustion in solid fuel boilers require constant control. The loading of the furnace chamber should be performed evenly, avoiding focal fires.

During combustion, it is important to prevent failures of the fuel resource, otherwise you will have to encounter significant mechanical losses (short.Burned) fuel. If you do not control the position of the fuel in the firebox, large fragments of coal or firewood that have fallen into the ash box can lead to an unauthorized fire of the remains of fuel products.

Soot and resin, accumulated on the surface of the heat exchanger, reduce the degree of heat exchanger heating. As a result of all these violations of the operating conditions, the beneficial volume of thermal energy necessary for the normal operation of the heating system is reduced. As a result, we can talk about a sharp decrease in the efficiency of heating boilers.

Factors on which the efficiency of boilers depends

KPD boilers today are presented by the following heating equipment:

How to increase the performance of the boiler

An independent solid fuel boiler, as a rule, is characterized by significant heat losses associated with the departure of heat into the chimney. Over, the straighter and higher the chimney, the more heat is lost. The way out of the situation in this case will be the creation of the so.Called, heating shield, that is, a curved chimney, which allows you to transfer more thermal energy to brickwork. The brick, in turn, will give heat to the air in the room, heating it. Often such moves are arranged in the walls between rooms. However, a similar approach is carried out only if the boiler is located in the basement or on the basement, or subject to the construction of a bulky multi.Stage chimney.

As an option, you can increase the efficiency of the boiler if the water heater is mounted around the chimney. In this case, the heat of the outgoing gases will heat the walls of the chimney, and be transmitted to the water. For these purposes, the chimney can be made of a thinner pipe that is built into a pipe of a larger section.

The most effective way to increase the efficiency of a solid fuel boiler will be the installation of a circulation pump that forcibly pumps water. This will increase installation performance by about 20-30 %.

Of course, it is necessary to design the boiler so that the coolant can circulate independently if electricity is turned off in the house. And if it has a pump, it will accelerate the warming of the house to comfortable temperatures.

How to increase the efficiency of a gas boiler

To organize a private house heating systems, owners are often used by gas boilers. This is due to their good performance, a wide range of equipment, cheapness of the fuel itself. Gaza appliances, reliable and durable, are easy to operate.

The issue of heating in the winter season is especially relevant. Problems in the functioning of heating equipment are affected not only on comfort, but also to the health of the inhabitants of the house.

The design of the heating system is carried out at the stage of construction or repair work. It was at this time that the issue of choosing a boiler is being resolved. The main parameter based on the purchase of equipment is its power.

The quality of the functioning of the heating system depends on it.

Over time, gas boilers can slow down their power, it is associated with the wear of the parts, non.Compliance with the operating rules, inappropriate departure. If the purchase of new heating equipment is not provided in the near future, you should look for ways to improve the operation of a gas boiler.

How to calculate power

Before buying heating equipment for servicing a private house, it is necessary to calculate the power that would be enough to maintain high.Quality work of the boiler. If you do not have sufficient experience and knowledge, seek help from professionals, since errors at this stage will definitely affect the performance and durability of equipment.

When calculating the power of a gas boiler, the following parameters should be taken into account:

The average temperature in the winter months in this territory;

You can use special formulas to calculate the power of heating equipment for a private house.

What depends on the efficiency of the boiler

To find a solution how to increase the efficiency of a gas boiler, you should first familiarize yourself with what parameters this coefficient depends. Technical documents indicate a fairly high efficiency of efficiency, but the real percentage almost always does not get out. The main parameters that affect the efficiency of a gas boiler:

• Whether the type of fuel is corresponded to the firebox, where it is burned;
• In what technical condition is heating equipment;
• Load on the heating system;
• How correctly organized the heating system in a private house;

There are other parameters that affect the efficiency of a gas boiler. In order for the heating system to function most efficiently, all the criteria should be taken into account that the efficiency of the boiler depends.

Types of heat loss

Highlight the nominal and real useful action coefficient. Real is always less than nominal. This is also due to the fact that the place has different types of heat loss. Types of heat loss are distinguished:

Physical short.Lived. The indicator depends on how much excess air that does not take part in the formation of thermal energy is present in equipment during fuel burning. The temperature of the exhaust gases also affects its value. In winter, with severe frosts, when the boiler works at full capacity, physical short.Burned can reach 20%.

Heat heating from gas heating and low efficiency

In addition, heat loss can occur through the walls of heating devices. In this case, the heat is dissipated directly into the environment through the external cladding of the heating device.

Methods of increase in efficiency

In order for the heating system to work with minimal heat losses, you should familiarize yourself with effective ways how to improve the efficiency of a gas boiler. To do this, you need to exclude all types of heat loss as possible as possible.

• To reduce the percentage of physical lack of burning, you should monitor the condition and purity of heat pipes and water circuit. The soot forms on the pipeline, and on the circuit, a scale, so these elements of the heating system require regular cleaning.
• There should not be excess air in the gas boiler, since along with it the chimney goes into the chimney, which could be used to heat the coolant. This problem can be solved by installing a traction limiter on a chimney.

If you are looking for options for increasing the efficiency of a gas boiler, pay attention to which chimney is installed. Traditional diveting pipes have a number of shortcomings, the main of which is dependence on weather conditions. An alternative to an ordinary chimney can be a coaxial chimney, which is distinguished by such advantages:

• Significantly increases the efficiency of a gas boiler;
• Resistant to high temperatures;
• Can be made in different versions;
• Allows you to save fuel;
• Provides long.Term maintenance of the temperature in the room.

The device of the coaxial chimney does not require much effort. The design is two outlet pipes of different diameters, one is transported by one, by the other oxygen saturated with oxygen.

If you do not have experience working with heating equipment, but there was a need to solve the question of how to improve the efficiency of a gas boiler, refer to specialists. They will perform work at the highest level, ensuring the most effective functioning of the heating system of your home.