Smokeless firewood. How to heat a fireplace: choose firewood for open and closed fireplace inserts. How to properly heat a fireplace

Many owners of private houses choose fireplaces as an additional source of heat and a decorative element. Whatever type you choose, a fireplace stove must be heated with the type of fuel to which it is adapted.

There are a huge number of fireplaces that use wood, coal, peat, gas and even electricity as fuel.

In our country, wood-burning fireplaces are most widely used. This is due to the availability of this type of fuel and the traditions of our people.

What do our compatriots heat their fireplaces with? Preference should be given to dry hardwood. Firewood with a high moisture content during combustion emits a lot of smoke and tar, and contributes to the appearance of condensate. It is quite easy to distinguish dry firewood from damp firewood. Well-dried logs tend to have a clear sound, they are darker in color and have cracks on the ends. Recently cut firewood cannot be called dry, its moisture content exceeds 50%. They will become dry only after they lie down. whole year on the outdoors or indoors. In the first case, there is a decrease in humidity up to 25%, and in the second - up to 15%. Firewood is recommended to be stored in a woodpile. To increase the speed of their drying, you should lay each next row perpendicular to the previous one.

Alternatively, a special firewood can be made in the fireplace body. Firewood will be stored in this special niche. This option requires solving the problem of the safe location of the firewood. As a rule, it is made under the firebox, below, isolating from the firebox. In this case, the main thing is to avoid a fire. If you are not sure that the technique fire safety fully observed, it is better to abandon this method and make a storage for firewood away from the fire.

What kind of wood is better to heat the fireplace

Firewood is recommended to be stored in a split form. It is desirable that all logs are almost the same length. The thickness of the logs is considered optimal if it is 6-10 centimeters, and their length should be 3/4 of the width of the firebox. It is not advisable to use firewood whose length is more than 30-40 centimeters.

The greatest heat transfer has wood of hard hardwood: yew, hawthorn, pear, apple, birch, beech, oak. Beech, oak, and yew are difficult to split and quite difficult to melt, but the rest of the wood splits easily and burns well. Hardwood wood burns more slowly.

The average calorific value is typical for wood of medium hardness of fir, cedar, elm, cherry. Firewood from elm, fir and cherry strongly smokes. Soft hardwood contains a lot of resin. The heat transfer of these tree varieties is minimal. In addition, in the process of burning such logs, a lot of soot is formed, it tends to settle on the inner walls of the fireplace stove. Pine and spruce wood is easily pricked, burns well, but often sparks. A pleasant aroma emanates from the burning wood.

Birch firewood is very popular. They are easy to split, they have a minimum amount of resin and they burn perfectly. This fuel is available to most of the inhabitants of our country.

Dry branches of a cherry tree, pear, juniper, apple tree are often used to fire a fireplace stove. When burned, they exude a pleasant aroma.

Here we have given the most preferred types of wood, but each owner for himself and his loved ones can decide which firewood is better to use for a fireplace, choosing the best option.

How to properly heat a fireplace

Melting a fireplace is not difficult if you first read the operating rules heater. If the device has not been used for a long time, then the cold air that has stagnated in chimney, can significantly complicate kindling. It will, as it were, create an obstacle to the upward flow of hot gases. Before starting kindling, it is necessary to warm up the air that is inside the pipe. For a proper fireplace insert, you first need to light a newspaper and, putting your hand into the furnace, bring it to the chimney inlet. In this case, after a short period of time, traction should form. Only then can the fireplace be considered ready for use. The firebox can be started.

Very often, improvised means are used to kindle a fireplace: shavings, chips, unnecessary newspapers. If coal or lignite is used as fuel for the fireplace, then it can be used for kindling special means. Under no circumstances should flammable liquids (kerosene, gasoline, etc.) be used to kindle the fireplace. If you learn today how to heat a fireplace stove, then this science will be remembered for a lifetime and can come in handy at any time.

It is quite simple to kindle a fireplace, for which firewood serves as fuel. It is necessary to lay out a uniform layer of chips on the grate, then old newspapers. A row of quarters of firewood is laid out on top. Kindling material is set on fire and, as soon as the fire flares up, halves of firewood are added.

The correct firing of a fireplace stove involves horizontal stacking of firewood, with gaps between them of about 10 millimeters. The layer of firewood should not exceed 30 centimeters. The draft in the fireplace is regulated by means of a blower door and dampers.

Fireplace with coal

Before laying coal in the stove, it is necessary to kindle the fireplace with wood chips or newsprint. A small layer of small firewood is laid, then a 5 cm layer of coal. Kindling is ignited from below. As soon as the fire breaks out, large pieces of coal should be added and the draft in the fireplace stove should be adjusted using the damper.

It is better to heat the fireplace with coal, using special chemical tablets for kindling. They are placed directly in the coal bed. If a gas igniter is used, then it must be added to the coal and not removed until the end of the furnace. To kindle coal with an electric fire starter, it is installed next to the fireplace, pointing at a layer of coal. As soon as the fuel flares up, the device is turned off.

Fireplace insert with old newsprint

The better to heat the fireplace, each user decides for himself. To light the stove, you can use old newspapers. Newspapers 10-15 centimeters thick are placed on smoldering coals. The air draft is artificially increased. The calorific value of newspapers for four to six hours is 1-3 kW. It is necessary that the combustion process be slow and take place in the center of a stack of newspapers.

Gas fireplace insert

How to properly heat a fireplace, a gas stove, we will consider further. Today, fireplaces of both domestic and foreign production, working on gas fuel. This type of fireplace has a built-in burner and a nickel-plated reflector that provides efficient radiation. For effective work fireplace for 85 hours, one cylinder is enough liquefied gas. In all models, automatic shutdown occurs when the gas is extinguished. As a decor, some models have "burning" ceramic firewood. Excellent props can create the feeling of a real blazing fire. For more information on the rules for firing a fireplace, a gas stove can be found by reading the instructions that came with the product.

Fireplace stove "Bavaria"

What are the main advantages should have a fireplace to give? Of course, it must be effective, affordable, aesthetic and convenient. The Bavaria fireplace stove is a typical example of such a combination. Despite its small size, it has a fairly high power - 9 kW, and is able to heat an area up to 90 square meters. m, if the ceiling height is not more than 2.5 m.

If you heat the Bavaria fireplace stove, observing all operating conditions, then the unit can last up to 10 years.

Up to 80% of the heat generated by firewood is used to heat the room. The high efficiency factor is ensured by the rational design of the furnace. The room warms up in less than two hours.

How to heat a Bavaria fireplace stove? For the firebox, firewood with a moisture content of no more than 10-15% should be used. It is strictly forbidden to heat the stove with chips, cardboard, coal. Only paper can be used to light logs. Thanks to the system long burning, the stove works up to 5 hours on one tab of firewood.

The fireplace stove will be an excellent source of heat and, at the same time, decorative element, which will decorate any home, create a cozy atmosphere in both damp autumn and frosty winter.

The success of winter holidays in the country depends on the choice of firewood

Not all owners of suburban real estate put their houses in winter conservation. Staying in the country in autumn and winter largely depends on the quality of firewood, so their choice should be given Special attention.

The harder the better

For centuries, people have stoked stoves with wood, many owners of suburban real estate have remained true to this habit to this day. So what kind of firewood is best to choose for heating country house?

If you do not have a traditional stove installed in your country house, and not an open fireplace, then you can heat with any firewood, just the use of certain types of wood requires increased attention to the chimney. Today, there are 4 main types of firewood on the market of our region: oak, birch, pine and mixed.

Democratic bourgeoisie. Choosing heating for a country house

Which fireplaces suit modern interiors?

Oak firewood is the most high-calorie. Oak burns slowly, but it gives off a lot of heat. Oak wood contains almost no resin, so the soot inside the chimney hardly settles. But oak firewood emits a lot carbon monoxide, therefore, increased attention should be paid to the chimney damper. When burning the stove with oak wood, the pipe must always be open.

Birch firewood is a bestseller. This is due to the prevalence of this tree in our latitudes, besides, birch grows much faster than oak, so such firewood costs less than oak. Birch wood is excellent for furnace fireboxes. Such firewood burns faster than oak and gives off heat very quickly. But birch, especially its bark, contains a lot of resin, so soot is deposited in the chimney, and it needs to be cleaned much more often than when using oak firewood. True, if you rarely visit the country house in winter, then you don’t have to worry about the cleanliness of the chimney. Soot will not clog it for several years.

Pine wood can only be used out of desperation. Pine wood contains a lot of resin, which adversely affects the condition of the chimney. The market mainly sells waste to sawmills, which consist mainly of bark, which means that the resin content in this firewood is even higher, and the chimney will clog even faster. So you should refrain from using such firewood.

Mixed firewood is made up of different types of wood and is obtained from the pruning of urban green spaces. When buying such firewood, you should pay attention to which species predominate in total mass. If it is aspen, then you can buy, but it is better to refrain from buying poplar. Poplar burns poorly, and it emits a bitter smell that can ruin a weekend. In addition, such firewood does not burn well and emit little heat.

Aspen is more suitable as firewood. Although it does not produce as much heat as birch, it contains almost no tar, and its use does not cause soot to settle on the walls of the chimney.

food for the fireplace

If you are a happy owner of a fireplace, then you should approach the choice of firewood more carefully. Pine and birch will not work, this wood “shoots” with sparks and throws burning chips out of the flame. In addition, such firewood burns out very quickly - given the voracity of the fireplace, your vacation can turn into a work shift for a stoker.

It is best to use oak firewood without bark. Wood would be ideal. fruit trees. Such firewood exudes a pleasant aroma when burned and creates a particularly pleasant atmosphere in the room. As firewood for a fireplace, you can use an apple tree, pear, cherry. Plum should be discarded, its wood emits a slightly bitter smell when burned, which not everyone likes.

Firewood for the fireplace should not be thin, logs with a diameter of 6-8 centimeters are best suited. Firewood should not be too dry, otherwise you will get a blazing fire instead of a calm, even flame. Firewood for such a heat source should be stored outdoors under a canopy, this storage method will provide them optimal humidity.

Painting the flame

The flames in the fireplace can be given different shades, for this the firewood must be impregnated with special solutions. There are many recipes for such solutions, but most of the components for their manufacture are almost impossible to obtain. Only three recipes for such compounds are readily available. A strong aqueous solution of table salt gives the flame a beautiful yellow. To achieve this effect, firewood must be soaked in a salt solution for 2-3 days, and then dried. The strength of the salt solution is determined chicken egg, salt must be dissolved in water until the egg floats on the surface.

An aqueous solution of potassium permanganate will color the flame blue or green color. The color of the flame is determined by the concentration of the solution: the higher it is, the more the flame goes into blue. The procedure for preparing this solution is the same as with salt. That's just to determine the concentration to be experimentally.

Solution blue vitriol gives the tips of the flames a bluish glow. The concentration of the solution must also be selected empirically. Much depends on the density of wood, its porosity, humidity.

For achievement color effect no need to fill the entire firebox with impregnated firewood. 2-3 logs in one tab are enough.

Chimney cleaning

There are many ways to clean your chimney. The safest and most correct is the classic one. To do this, you need to climb onto the roof, remove the umbrella from the pipe and clean it with a brush. The soot will crumble inside the fireplace or stove, and it can be removed with a shovel. A brush for cleaning the chimney can be made independently from a steel cable with a diameter of at least 6 millimeters, to which you need to tie a disk with wire brush. Such discs are installed on a grinder and are sold in a tool store. The cost of a brush will be several times lower than a special device for cleaning pipes, and its efficiency is just as high.

There is a mass folk recipes for chimney cleaning mechanical cleaning. For example, you can heat the stove with aspen wood or add it to the coals potato peelings. Also now on sale there are special means for cleaning chimneys.

All these products clean the chimney by burning soot in it. And this is their main drawback and danger. Soot is coal dust, which, when burned, releases a huge amount of heat, and not every chimney can cope with such heat. When you burn the soot out chimney It's not smoke, it's flames. Moreover, the intensity of combustion is so high that the pipe is similar to the nozzles of a space rocket. Chimneys can not withstand such a heat load and burn out. Through the burnout, the flame spreads to the roof and a fire starts. So it’s better not to be lazy, but once a year to climb onto the roof and clean the chimney in the traditional mechanical way.

The home fireplace is designed to bring warmth and comfort to the house, to create a unique atmosphere of comfort. Today, most owners of private houses seek to install a personal hearth in the house, in which one can observe a real, living flame. If we have a solid fuel system at our disposal, a reasonable question arises - what kind of firewood to use for the fireplace, the better it is to melt it.

In this article we will try to tell you what kind of firewood to use for an open and closed fireplace, how different types of wood differ, consider Alternative option fireplace and wood for it.

Open fireplace with a pleasant fire inside

Open variant

When choosing which wood is better to heat a fireplace, you should consider the wood of both deciduous and coniferous trees, since each variety has its own strengths and weak sides. Given the characteristics of wood, you can choose suitable options for both open and closed fireplaces and stoves.

In particular, for fireplaces with an open hearth, wood should be selected with a long burning time, a pleasant smell and a smooth fire without sparks and flashes. It is not worth choosing pine, spruce, larch or other coniferous firewood for a fireplace of this type, because when this type of wood is burned, a lot of smoke, sparks, cod appear, and the fire quickly burns the firewood laid in the firebox. Despite all its shortcomings, the needles have a wonderful smell that will fit perfectly into the atmosphere of the bath.

Beautifully designed home fireplace

Strong and hard oak. The optimal solution for an open fireplace will be oak firewood. This type of wood emits a large number of heat, which will allow you to heat the room well. The duration of combustion in the firebox of logs is long, which allows you not to rush to throw in new firewood, save raw materials. At the same time, a pleasant and healing aroma, which appears during the combustion of essential oils that are part of oak firewood.

Advice from experienced people: in order for oak logs in the firebox to sparkle less, remove the bark from them before loading into the firebox.

The main disadvantage of oak wood is its cost and scarcity. Finding such firewood is often quite problematic, and their cost bites. But answering the question, what is the best way to heat a fireplace open type, oak firewood is always the first in the list.

Useless poplar. One of the cheapest firewood is poplar wood. The fact is that these firewood burns very quickly, and emits very little heat. The relevance of their use in the fireplace is controversial, but in the warm season, if you need a short cozy pastime, such firewood may well be thrown into the fireplace. Fuel briquettes for fireplaces and stoves, general information about modern fuel

No matter what kind of wood you heat fireplaces and stoves with, you should try to dry it as much as possible. In this case, its characteristics will be optimal. For normal drying of the forest, it should be provided with proper storage by placing it in a well-thought-out design.

Alternative option

In city apartments, unfortunately, we cannot install a full-fledged fireplace for ourselves, at least open, at least closed type because it is technically impossible to do so. At the same time, running on alternative fuels.

To create a full-fledged entourage, you should use ceramic firewood for a bio-fireplace, which are sold together in the respective stores. Crafted from ceramic and properly painted, decorative firewood, logs or coals will perfectly complement the live fire of a biofireplace, and you will get a full-fledged aura of comfort, coziness and warmth.

We hope that after reading this material, you have no questions left about what kind of firewood is best used to kindle a fireplace. Use dry and quality wood for maximum results.

AT last years more and more owners install at home wood stoves or fireplaces. Such a decision is justified both from the practical side, since fuel is relatively inexpensive, and from the point of view of comfort - a live fire always gives the house a peculiar and very characteristic comfort. In order for the fireplace to work properly, you need to select high-quality firewood for it. About what kind of firewood for a fireplace is better, and will be discussed in this article.

The choice of firewood for the fireplace

The choice of suitable fuel is closely related to the type of fireplace, which can be:

• open;
• closed.

Most often, hardwood and coniferous wood is used to melt stoves and fireplaces, but this rule is not universal - for example, you have to choose firewood for open fireplaces very carefully and carefully. In addition, each type of wood has a number of characteristic qualities that affect the efficiency and ease of use of such fuel.

However, regardless of the individual characteristics of the fuel, the same requirements regarding dimensions are imposed on all firewood. Optimal Width logs is about 6-8 cm, and the length should be 2/3 of the width of the fireplace insert. Properly selected size of firewood for the fireplace will allow you to use them with maximum efficiency and convenience.

Firewood for an open fireplace

The operation of open fireplaces presents special requirements to fuel. So, firewood in this case should have low speed combustion, and should not spark, as well as emit bad smell. conifers immediately excluded - they simply do not meet these requirements.

If we talk about suitable options, then their list will look like this:

• Oak. The best option for fireplaces with an open hearth. Oak firewood burns out for a long time and gives off a lot of heat. Oak wood contains essential oils which, when burned, stand out and fill the room with a pleasant aroma. If you use firewood without bark, then they will hardly spark. The main disadvantage of this option is the high cost.

• Alder. Traditional Russian fuel that has been used for open stoves since very ancient times. Alder firewood emits a minimum of smoke and has a solid heat capacity. In addition, such firewood is quite attractive in itself - you can simply put it in a woodpile, and it will already improve the interior.
• Birch. Birch wood for a fireplace when burning almost does not emit carbon monoxide, and the smoke, in addition to a good smell, has disinfectant properties. Distinctive feature birch firewood is the possibility of using even with a considerable moisture content. The main disadvantage is the release of a large amount of soot, so when using such firewood, you will have to clean the chimney much more often than usual.

• Aspen. Aspen logs deserve attention for one very important quality- when using them, the chimney pipe is cleaned of soot. This quality makes it possible to significantly simplify the maintenance of the chimney structure - it is enough to heat the fireplace once every couple of months using aspen firewood. The main disadvantage of such firewood is too low heat capacity, which does not allow them to be constantly heated.

• Cherry, apple and juniper. Firewood of these species is optimally suited for open fireplaces due to its good smell and minimal sparks. In addition, such firewood can be used not only on its own, but also as a pleasant addition to the main fuel. A do-it-yourself firewood rack can be made, which will not only allow you to stack firewood, but also decorate the room with an original design.

Firewood for a closed fireplace

For fireplaces with a closed firebox, there are many more options for firewood, so there are no special problems with the choice. First of all, we can recall all the types of wood that were described above - what suits open fireplaces can be used in closed ones.

by the most important point for open-type fireplaces are sparks - if they fly out of the firebox, then there is too high a risk of fire. AT closed structures there are no such restrictions, and the heat capacity of the fuel comes to the fore - the larger this parameter, the less often it will be necessary to lay the next batch of firewood, which means that the usability of the fireplace will increase.

The most popular firewood options for indoor fireplaces are:

• Poplar. This type of wood is very cheap, but it has a very low heat capacity - poplar firewood burns very quickly. Usually poplar firewood is purchased for decorative fireplaces which should not generate heat. When figuring out which firewood is best for a fireplace with glass, you should definitely pay attention to poplar - excellent and inexpensive option fuel, allowing you to heat the fireplace to improve the interior.
• Needles. Unlike open fireplaces, coniferous firewood is very well suited for closed hearth designs. Almost all types of coniferous fuels have good heat capacity and burn out for a long time. Most often, pine wood is used, which is both inexpensive and has the highest thermal efficiency among analogues. Larch is more expensive and emits a lot of carbon monoxide during the combustion process, so you should not opt ​​for it. The disadvantage of needles is a large amount of soot that settles on the glass of the fireplace and chimney.

• Ash, willow and linden. Ash is a very easy-to-use material that does not need to be dried before use. Willow has high thermal efficiency and minimal smoke emission during combustion. Linden is generally considered one of the most best breeds used as fuel - linden firewood for a fireplace burns out very slowly and at the same time emits a large amount of heat.

• eurofirewood. This type fuel is the most modern. Eurowood, unlike traditional firewood, is produced industrially. Such fuel is a rectangular, cylindrical or polyhedral briquettes, for the manufacture of which are used various waste wood processing industry. Of the advantages of Eurowood, it is worth noting the almost complete combustibility, the absence bad smell, moderate emission of smoke and soot. Since the combustion rate of such raw materials is quite high, it is most often used in closed long-burning fireplaces.

Conclusion

When deciding what kind of firewood to heat the fireplace, it is necessary to take into account the region of residence. The selection of firewood largely depends on geographical factors - and already relying on the cost different types fuel in a particular region, you can evaluate the characteristics of raw materials and choose the best option.

The success of winter holidays in the country depends on the choice of firewood

Not all owners of suburban real estate put their houses in winter conservation. Staying in the country in autumn and winter largely depends on the quality of firewood, so their choice should be given special attention.

The harder the better
For centuries, people have stoked stoves with wood, many owners of suburban real estate have remained true to this habit to this day. So what kind of firewood is best to choose for heating a country house?

If you do not have a traditional stove installed in your country house, and not an open fireplace, then you can heat with any firewood, just the use of certain types of wood requires increased attention to the chimney. Today, there are 4 main types of firewood on the market of our region: oak, birch, pine and mixed.

Democratic bourgeoisie. Choosing heating for a country house
Which fireplaces suit modern interiors?
Oak firewood is the most high-calorie. Oak burns slowly, but it gives off a lot of heat. Oak wood contains almost no resin, so the soot inside the chimney hardly settles. But oak firewood emits a lot of carbon monoxide, so special attention should be paid to the chimney damper. When burning the stove with oak wood, the pipe must always be open.

Birch firewood is a bestseller. This is due to the prevalence of this tree in our latitudes, besides, birch grows much faster than oak, so such firewood costs less than oak. Birch wood is excellent for furnace fireboxes. Such firewood burns faster than oak and gives off heat very quickly. But birch, especially its bark, contains a lot of resin, so soot is deposited in the chimney, and it needs to be cleaned much more often than when using oak firewood. True, if you rarely visit the country house in winter, then you don’t have to worry about the cleanliness of the chimney. Soot will not clog it for several years.

Pine wood can only be used out of desperation. Pine wood contains a lot of resin, which adversely affects the condition of the chimney. The market mainly sells waste to sawmills, which consist mainly of bark, which means that the resin content in this firewood is even higher, and the chimney will clog even faster. So you should refrain from using such firewood.

Mixed firewood is made up of different types of wood and is obtained from the pruning of urban green spaces. When buying such firewood, you should pay attention to which species prevail in the total mass. If it is aspen, then you can buy, but it is better to refrain from buying poplar. Poplar burns poorly, and it emits a bitter smell that can ruin a weekend. In addition, such firewood does not burn well and emit little heat.

Aspen is more suitable as firewood. Although it does not produce as much heat as birch, it contains almost no tar, and its use does not cause soot to settle on the walls of the chimney.

food for the fireplace
If you are a happy owner of a fireplace, then you should approach the choice of firewood more carefully. Pine and birch will not work, this wood “shoots” with sparks and throws burning chips out of the flame. In addition, such firewood burns out very quickly - given the voracity of the fireplace, your vacation can turn into a work shift for a stoker.

It is best to use oak firewood without bark. The ideal option would be the wood of fruit trees. Such firewood exudes a pleasant aroma when burned and creates a particularly pleasant atmosphere in the room. As firewood for a fireplace, you can use an apple tree, pear, cherry. Plum should be discarded, its wood emits a slightly bitter smell when burned, which not everyone likes.

Firewood for the fireplace should not be thin, logs with a diameter of 6-8 centimeters are best suited. Firewood should not be too dry, otherwise you will get a blazing fire instead of a calm, even flame. Firewood for such a heat source should be stored outdoors under a canopy, this storage method will provide them with optimal humidity.

Painting the flame
The flames in the fireplace can be given different shades, for this the firewood must be impregnated with special solutions. There are many recipes for such solutions, but most of the components for their manufacture are almost impossible to obtain. Only three recipes for such compounds are readily available. A strong aqueous solution of table salt gives the flame a beautiful yellow color. To achieve this effect, firewood must be soaked in a salt solution for 2-3 days, and then dried. The strength of the salt solution is determined by the chicken egg, the salt must be dissolved in water until the egg floats on the surface.

An aqueous solution of potassium permanganate will color the flame blue or green. The color of the flame is determined by the concentration of the solution: the higher it is, the more the flame goes into blue. The procedure for preparing this solution is the same as with salt. That's just to determine the concentration to be experimentally.

A solution of copper sulfate gives the tips of the flames a bluish glow. The concentration of the solution must also be selected empirically. Much depends on the density of wood, its porosity, humidity.

To achieve a color effect, it is not necessary to clog the entire firebox with impregnated firewood. 2-3 logs in one tab are enough.

Chimney cleaning
There are many ways to clean your chimney. The safest and most correct is the classic one. To do this, you need to climb onto the roof, remove the umbrella from the pipe and clean it with a brush. The soot will crumble inside the fireplace or stove, and it can be removed with a shovel. A brush for cleaning the chimney can be made independently from a steel cable with a diameter of at least 6 millimeters, to which a disk with a metal brush must be tied. Such discs are installed on a grinder and are sold in a tool store. The cost of a brush will be several times lower than a special device for cleaning pipes, and its efficiency is just as high.

There are many folk recipes for cleaning the chimney without mechanical cleaning. For example, you can heat the stove with aspen wood or add potato peelings to the coals. Also now on sale there are special means for cleaning chimneys.

All these products clean the chimney by burning soot in it. And this is their main drawback and danger. Soot is coal dust, which, when burned, releases a huge amount of heat, and not every chimney can cope with such heat. When you burn off soot, it's not smoke that comes out of the chimney, it's flames. Moreover, the intensity of combustion is so high that the pipe is similar to the nozzles of a space rocket. Chimneys can not withstand such a heat load and burn out. Through the burnout, the flame spreads to the roof and a fire starts. So it’s better not to be lazy, but once a year to climb onto the roof and clean the chimney in the traditional mechanical way.