How to clean the chimney from soot: how to properly clean the smoke channel

Mechanical methods for removing soot

Traditional cleaning of the chimney from the side of the roof and using simple tools is still the best way to free the entire smoke channel from a variety of soot, and in case of serious blockages in the chimney, the only effective method.

Do-it-yourself cleaning of the stove chimney is impossible without a few tools that can be purchased at specialized stores. But some of them are easy to do with your own hands. These include:

• chains or strong ropes for lowering cleaning devices into the chimney channel;
• heavy weights for breaking through thick layers of soot;
• a variety of ruffs with weights for cleaning the chimney from the roof;
• the same ruffs, but fixed on a flexible cable for work from inside the house;
• Scrapers and brushes with a hard bristle on a long handle for removing particularly stubborn dirt.

Before carrying out direct cleaning of the chimney, preparatory measures are necessary:

• it is advisable to heat the oven using a folk or chemical agent to soften soot,
• after cooling, cover the stove cloth with a damp cloth to prevent soot falling from the chimney from escaping through the cracks,
• close the firebox and blower doors tightly,
• gate open fully.

To carry out cleaning work, it is necessary to climb onto the roof along with the necessary devices. Further actions depend on the degree of overgrowth of the chimney with soot:

• With thick layers of soot on the inner walls, primary collapse is carried out. To do this, use a weight without additional cleaners. In this case, it must not be allowed to sway, as a heavy object can damage the pipe walls.
• The main cleaning is carried out using metal ruffs attached to ropes or chains along with a weighting agent.
• Protrusions, outgrowths and areas with dense layers of soot are processed with scrapers on long handles.
• Fine cleaning is carried out with brushes with long pile.

After carrying out these actions, it is necessary to remove the soot that has fallen down from the furnace furnace.

In this way, straight chimneys are easily cleaned. But if there are curved sections in the chimneys, they can be cleaned from below from the side of the firebox or through special doors in the riser. It is especially convenient to do this in a fireplace chimney.

There are alternative ways to remove soot. One of them - vacuum cleaning - is based on creating a powerful thrust at the upper end of the pipe. For this, special installations or improvised mechanisms are used to replace them - vacuum cleaners, fans, chainsaws. Under their action, soot is blown out of the chimney.

Some craftsmen use firecrackers that explode inside the chimney to collapse a large layer of soot.

Tips for using ovens

In order not to have to constantly think about how to clean the pipe in the bath from soot or restore draft in the fireplace, you must not allow the chimney to quickly overgrow with combustion products. This is easy to achieve if you follow a few simple rules for the operation of furnaces:

• Do not use softwood firewood on a regular basis. Soot quickly sticks to the resinous substances deposited on the pipe walls, as well as debris and dust that enter it from the street. It is very difficult to clean them.
• Popular birch firewood is also not the best option, as they contain tar, which has similar properties.
• Fuel pellets, briquettes and pellets made from sunflower husks or pine and spruce sawdust also quickly clog the chimney.

Pellets are a very economical fuel, but you need to pay attention to their composition

It is strictly contraindicated for burning chipboard, plywood and other wood-like materials containing adhesives and synthetic resins in the oven. As well as any household waste, except for paper.

• Damp wood will also quickly make you think about how to clean the chimney, as it burns poorly, releasing a lot of steam. At a low combustion temperature, the fuel does not burn completely, but in large quantities it emits creosote, tar and other substances, which, mixed with water vapor, stick to the walls of the furnace and chimney, causing their rapid overgrowth and even destruction. Therefore, you should try to prepare firewood in advance and store it in a dry, ventilated and protected from precipitation place.
• Insulate the pipe from the outside to reduce the formation of condensate in it. Combustion products stick worse to a dry surface, and settle on a wet one, forming aggressive acids that can destroy the walls.

Chimney thermal insulation

Learn to control the combustion process by adjusting the degree of opening of dampers and gates. It is necessary that the firewood does not smolder, but also does not burn so that sparks fly from the chimney. With the optimal mode of the furnace, they burn out completely, forming a minimum amount of substances that clog the chimney.

Video description

In conclusion, we offer you to see how professionals who have experience in such work and all the necessary arsenal of tools clean furnaces and chimneys:

Conclusion

Every owner of such heating units should know how to clean a pipe in a bathhouse or a chimney of a home stove.It is better not to wait for signs of clogging in the form of poor draft or the smell of smoke, but to periodically take preventive measures. Then you will have to climb onto the roof yourself or call specialists much less often.

How can you get rid of the accumulated soot?

Sometimes, than hiring a non-professional, it is much easier and safer to do your own bath from soot - with the help of brushes, modern chemicals for cleaning chimneys and even "grandfather" methods, and without necessarily climbing onto the roof!

Let's look at the most popular options for cleaning soot from the chimney and how to do it.

With a special brush - a simple and proven method

Of all modern mechanical and chemical means, the brush is the simplest and safest.

It is only important to choose the one that suits your chimney - both in diameter and in length, so that you do not worry about how to clean your chimney from soot along its entire height

A nylon brush with a stiff bristle is especially good, which is easy to clean the chimney of any material. The nylon bristle is flexible and adapts well to any pipe shape, while at the same time coping with the most stubborn deposits. But at the same time, it does not scratch or damage its inner surface.

The most difficult thing is to find a good brush for the chimney bends. It is there that the soot settles, and it is not so easy to get it. Just for this, nylon bristles are most suitable - it will easily penetrate into the most inaccessible places, while hard brushes will simply scratch the folds. And more scratches - less smoothness - soot clings more.

It is also important what kind of handle the brush has - it must have sufficient flexibility so that it can crawl into the most invisible nooks and crannies and at the same time be easy to control your movements.

Potato peelings - the old-fashioned method

Here's how to clean the chimney in this way: we throw a bucket or half a bucket of fresh potato peelings into a well-melted oven - this is how much it will fit into it already. During their combustion, starch will be released, and it decomposes soot. Within two or three days, it will almost completely fall off the walls of the chimney and partially fall out. After that, tie a rod ruff to the brick and clean the chimney from above in the classic way - it will be easy!

Aspen wood - with fire from the chimney

Chimney cleaning with aspen wood is as old as the world. But this method cannot be called safe - let's figure it out.

We put aspen firewood in the stove and kindle it well. They burn well and give a very high temperature. At this time, all the doors and valves of the stove should be open, and do not forget to add more firewood. The result - the soot itself lights up, the stove begins to hum strongly. If you go outside at this moment, you will see how fire plows from the chimney on the roof of your bathhouse! And the surrounding area will quickly be covered with large white flakes. But the chimney will be cleaned, and cleaned well. If only it survives this test - after all, not every chimney is designed for 1100 ° C, and soot will burn in it at this mark.

Aluminum cans - unusual, but effective

Banks need to be burned once for ten fireboxes - this is enough, and very little soot will be collected.The only condition: the fire must be made hot, with a large amount of solid coal - so that the jars really burn, and do not lie on the wood and change color. Normally, one can should burn out in five minutes.

Hose - what is already at hand

Some attendants don't bother with the newfangled methods and clean the chimney with a regular watering hose. The whole procedure looks like this:

• Remove the glass from the bottom of the chimney.
• We put a hose from below (preferably from above), preferably hard.
• A few cleaning movements - all the soot is already at the bottom.

On the tip of the same hose, you can additionally attach a chopped bottle or a brush - and you will see how easy it is to clean the chimney efficiently and without cost!

Chemical cleaning - unpopular and unpleasant

Chemical cleaning of chimneys is more of a preventive measure than a real cleaning. The bottom line is that after it the soot will fall off in places, but you still have to use an additional brush. Plus, the smell in the bath can last for several days. And therefore, if potato peelings are not available to you, you can purchase some kind of Kominichek or Chimney Sweep Log.

Cleaning the chimney with folk remedies

There are several folk ways of the cleaning process. Many homeowners settle for them because they don't trust the newfangled methods. It should be noted that they have shown their effectiveness, as they have been used for decades.

• One of the most well-known preventive methods, used very often, is sprinkling firewood with salt during the burning of the hearth. But this method is only good as a preventive measure, and will not help get rid of serious problems.
• A well-known method among stove-makers for directly cleaning from plaque is the burning of potato peelings. They are great for keeping soot out of your chimney.

Another modern method of burning soot is demonstrated in this video clip:

> First, the stove is melted and warms up well, and only when the fire is actively burning, potato skins or finely chopped potatoes are poured into the furnace in the amount of one bucket (at least half). Vapors that will come out under the influence of high temperatures contain starch. Climbing up the chimney, they will peel off the soot, and small particles will go up the chimney with smoke, and larger pieces under their weight will fall into the furnace and are removed along with the ash after the furnace cools down. But the pipe will not be completely cleaned of deposits, especially if the plaque has reached a large size, but it will soften well. After that, using a special brush, the chimney is processed mechanically.

One of the types of brushes used

It is good to clean the chimney with aspen or alder firewood. If you burn several kilograms of firewood at once, they will not only bring heat into the house, but at the same time rid the stove of soot deposits.

It is very important to proceed with extreme caution, as the heat from the large amount of burnt wood will heat up the deposits in the chimney and they can ignite. Therefore, this method is suitable in cases where the layer of plaque is not too thick, the pipe is reliable enough, and there are no buildings made of flammable material or other fire hazardous objects near the house.

Another cleaning method - using naphthalene, can be applied if the pipe is not cracked or damaged.

A tablet of this substance is thrown into a heated oven. When it begins to emit fumes, soot will lag behind the walls and come out in small pieces along with smoke. But, naphthalene has a specific smell, and it cannot be avoided that it enters the premises, and this must be taken into account.

The method of cleaning with a composition containing copper sulfate has long been used. This mixture consists of powdered coke, saltpeter and vitriol, mixed in proportions of 2:7:5. The amount of such a composition is taken at the rate of 20 grams per 100 kilograms of firewood, i.e. it takes very little. The mixture is added to a heated, burning stove and the firebox door is tightly closed. In an open fireplace, this composition cannot be used.

Sometimes the chimney is brought to such a state

A safe and relatively easy way to get rid of soot deposits is with very hot water. It will need only three liters. Water is gently splashed onto the walls of the chimney, poured from above into the pipe and then the stove is melted. Evaporation should destroy the structure of soot, and the gas emanating from burning wood will help to destroy the unpleasant smell of burning. This option is used if the pipe passage is almost completely closed. Using this method, you can see how the soot will fly out along with the smoke during the combustion of the furnace.

And here's what should happen ideally

When to clean your chimney

Regardless of the quality of the stove, the chimney will still need to be cleaned someday. It is the matter of time. With proper laying of a stove or fireplace, you can do without this procedure for many years, especially if you use dry firewood and refrain from burning household waste. Firewood before consumption should lie for at least a year and a half.The type of wood is also important. When using pine or spruce wood, cleaning will be required faster (due to the presence of resin).

The first signal of clogging of the stove (chimney) chimney is dark smoke from combustion products. If hardwood firewood or pellets are used, the smoke is clear, sometimes white. Its darkening indicates the accumulation of soot, soot and dirt. The second sign is that the firewood does not make noise during combustion, the flame becomes dark orange. When these signs appear, it's time to think about calling a chimney sweep or prepare yourself for cleaning.

But, before you clean the chimney yourself, it is still better to examine the pipe first.

Stoveman's note: in any chimney at the bottom there must be a cleaning pocket through which dirt and debris are removed.

A cleaning weight with a diameter corresponding to the size of the chimney should be in every home. If it easily passes into the pipe, then the reason for the poor performance of the stove is something else. If the weight stops in one place, then the pipe is clogged and the duties of a chimney sweep cannot be avoided.

The most ancient folk way is to put raw potato peelings (or chopped raw potatoes) into the heated oven.

When they burn, starch is released, which softens the soot deposits. One part of the deposits flies out through the pipe, the other falls into the stove (fireplace). To prevent the formation of soot deposits, it is also possible to burn rock salt at the same time as firewood.

The most reliable, but also dangerous method is to put a good armful of aspen logs into a heated stove without closing the door. The stove will begin to hum, the soot will light up, a flame will appear from the chimney. This method can be used if the chimney is really very reliable.

Mechanical way to clean the chimney

Mechanical cleaning consists in removing soot using a metal ruff, which is inserted into the chimney and, making rotational and translational movements, scrape off the soot from the surface of the chimney. The method has several advantages: it is effective against blockages and hard deposits, it is cheap and quite simple, and does not require special knowledge and skills. At the same time, manually cleaning the chimney through the pipe is a rather dangerous task, because you have to climb onto the roof.

What is ersh?

This is a twisted cable with steel wire, equipped with a twisting handle on one side and a wire or plastic nozzle on the other. The length of the cable can be different and depends on the length of the chimney. The ruff is introduced into the pipe forward with a nozzle, while rotating its handle. In this case, the rotation is transferred to the nozzle, and it mechanically scrapes off the soot layer from the pipe walls.

Chimney brush

How to clean a chimney with a ruff:

Fully open all latches and vents that block draft in your stove or fireplace. Place a container for soot under the chimney at the mouth of the stove or in the fireplace insert - there will be quite a lot of it. In order not to stain the furniture and floors in the room, an open fireplace insert can be curtained with an unnecessary cloth.
Observing safety precautions and using a safety belt, climb to the roof. Remove the cap from the pipe

Carefully insert the cleaning cable into the pipe and try to push it some distance. Rotate the handle on the cable at the same time

If the length of the chimney is more than 3 meters, it is more convenient to do it together - one person directs the cable into the pipe, the second rotates the handle, standing at a certain distance.

If the cable does not pass through the gap of the pipe in any place, it is necessary to determine where it is stuck - at a bend in the pipe or in a straight section. If the pipe in this place does not have turns, most likely, a serious blockage has formed there. It can be pierced with a weight tied to a rope, lowering it into the pipe rather sharply.

It is necessary to clean the chimney using this method until the moment when soot stops pouring from the chimney into the furnace. After cleaning, check the draft with a lit newspaper - it should improve significantly.
It is necessary to clean the chimney using this method until the moment when soot stops pouring from the chimney into the furnace. After cleaning, check the draft with a lit newspaper - it should improve significantly.

It is sometimes impossible to clean a Russian stove with a complex chimney, including several turns at an angle of 90 degrees, with a ruff through a pipe from the roof - the length of such a chimney is quite large, and the ruff stubbornly does not want to go through the turns. In this case, it is possible to combine pipe cleaning with mechanical cleaning of the chimney.

Is it possible to clean a complex winding chimney with a ruff?

Of course you can, to do this, follow these instructions clearly:

1. Inspect the oven carefully. On its side and back walls you will find doors designed for cleaning the chimney. They may be smeared or painted over, but they will need to be opened. Place a bucket or other container under each door.

2. Change the standard nozzle on the ruff to a plastic bottle, cut in half and slightly notched around the circumference so that you get a "chamomile".You can fix it like this: the ends of the wire, acting as a ruff, must be collected in a bundle, passed through a cork with a hole previously made in it and bent. Screw the cork onto the bottle. The plastic brush is much softer than the metal brush and goes through the turns better, and by using different bottle sizes you will be able to gradually clear all the turns.

3. Enter the resulting device into the chimney from the side of the firebox and push it as deep as possible, rotating and from time to time extracting it along with the soot that has fallen into the bottle. Clean the chimney until the amount of soot is reduced to negligible. Also clean the chimney from the side of all doors.

4. Open all dampers and clean the chimney from the roof as described above. If you do this before cleaning the chimney, you can seriously clog it, as there is simply nowhere for soot to fall.
5. Once again, clean the chimney from the side of the firebox. Sweep away soot with a brush, including from latches and views. Close all doors on the rear and side walls and check the draft with a newspaper or a torch. With good draft, light the stove with a small amount of wood. If the doors for cleaning the chimney are smoking, cover them with a solution of clay and sand.

Sometimes, instead of doors for cleaning the chimney, stove-makers install removable bricks. It is not recommended to remove and install them yourself without special skills; it is better to contact specialists to clean such an oven.

How to reduce chimney pollution?

For different types of heating devices, it is common to accumulate soot in the smoke channels at different rates. So, the more protrusions, roughness and irregularities, the more soot settles on the walls.Prevents soot from escaping into the atmosphere and multiple turns or incorrectly lined smoke channels.

But if the stove, fireplace, boiler are already installed, then there is no way to change its design. But you can minimize other negative factors that lead to severe pollution of the chimney.

Selecting the optimal fuel

During the combustion of any fuel in the chimney, a coating of soot and soot is formed. But one of its species can form more deposits than the rest. You can reduce the intensity of pollution if you use the "right" fuel.

The wood of different tree species has a different chemical composition. The different content of resin, oils, tar, creosote affect the degree of sediment formation on the chimney pipes. The less of these substances in the wood, the less soot will be formed during the combustion process. Other solid fuels also contribute to pollution to varying degrees.

Which fuel forms soot more than others:

• coniferous firewood - spruce, pine;
• birch firewood, which has a high tar content;
• briquettes and pellet granules from seed husks, due to the high oil content, give intensive soot formation.

It must also be said that burning household waste in an oven, especially plastic, also contributes to the formation of plaque.

In contrast to these types of fuel, firewood from oak, hornbeam, beech, walnut, plane tree, pear, apple tree can be noted. These hard rocks are much less likely to lead to fouling of flue ducts.

Aspen firewood forms little soot, and, in addition, is a prophylactic in the fight against its settling on the walls of the chimney

Sawdust briquettes, otherwise called Eurowood, burn well and leave a little soot.When burning, they do not spark, weakly absorb moisture, so they can be stored in kitchens next to the stove.

Dependence on humidity and combustion temperature

It is highly desirable to use dry firewood for space heating - the drier, the better. The fact is that when burning wet fuel, the ash under the influence of steam rises with it and sticks together into lumps. It becomes heavier and cannot leave the chimney. As a result, it accumulates inside the chimney in the form of soot.

Therefore, they must be harvested in advance and stored under a canopy, in special covered rooms, sheds. In such conditions, it will be possible to achieve 15-20% humidity. At the same time, the degree of dryness will always fluctuate depending on the humidity of the air in the room, on the street.

The more water vapor is formed during the combustion of fuel, the faster blockages form in the chimney, combustion chamber of the furnace, boiler, fireplace

The combustion temperature also affects the amount of soot formation. The worse the firewood burns, the greater the degree of pollution, the more often it will be necessary to clean the chimney.

This is due to the fact that at low temperatures an excess of carbon particles is formed, which settles in the form of soot and soot. This phenomenon is especially characteristic for the initial combustion, when the firewood is just flaring up.

Therefore, when kindling a stove or fireplace, you need to strive to increase the temperature in the firebox as quickly as possible - kindle the stove with dry wood, use more thin and dry chips.

In addition, after the fire is extinguished, it is necessary to keep warm. To do this, as soon as all the fuel burns out in the stove, close the gate.And then, during the next kindling, the temperature inside the stove will be much higher than if it had not been closed.

You can determine the combustion temperature using a special device - a combustion indicator, which is attached to a metal chimney and measures the temperature of the flue gases.

Cleaning the chimney with a regular brush

Before proceeding directly to cleaning the chimney, the furniture in the bath should be covered with plastic wrap, and the windows should be hung with a thick cloth. You also need to prepare protective equipment for yourself: wear gloves, goggles and a respirator. Then you should inspect the oven and find out if it has special inspection doors that provide easier and more convenient cleaning. First you need to wait until the stove has completely cooled down, then remove any remaining wood or any other combustible materials from it.

After that, you need to remove the damper at the entrance to the chimney. Holding the brush firmly by the handle, insert it into the chimney opening. With confident movements of the brush in a variety of directions, you must try to reach the most inaccessible places in the chimney. As you move the brush further up, you should clean the highest places in the pipes. Then you need to remove all the soot that has spilled out, close the chimney, and rinse the brush with plain warm water.

It is necessary to remove not only soot from the chimney, but also cobwebs, accidentally flown debris, etc. Even after a high-quality cleaning of the chimney, a second cleaning will be required in a couple of months (especially in the summer), since cobwebs and dust can form in the chimney during this time and soot.

If you don’t have a regular high-quality brush for cleaning the chimney at hand, you can do it yourself.To do this, you will need an ordinary synthetic round broom, a steel cable, the length of which is equal to the length of the entire chimney, clamps, two “ears”, a stud with an 8 mm thread and washers of different diameters. It is necessary to straighten the pile in different directions. This will not be so easy to do, as it is quite hard and resilient. The result is something that looks like a bouquet.

If it is difficult to straighten the pile, then it is recommended to first lower it into boiling water. Then you need to take the hairpin and wind the “ear” from one end, then put on the washer and insert it into the hole from the bottom of the brush, then put the washer back on. In diameter, they will fit the holes of the broom. Pressing on the base from above, you should carefully screw the second fastener. The more you have to twist, the more the bristles of the brush will spread to the sides. Then you need to turn the brush over and pull the “ear” of its attachment to a suitable size. After that, it is necessary to fix the cable on the brush with a bracket, measure the chimney opening and cut the lint exactly to the size of the chimney pipe.

Here you should be careful, because with smaller sizes such a brush will not clean. And for accuracy, it is recommended to initially try on and cut out a template from cardboard. And finally, you need to adapt the load - it can be a regular weight from 2 kg.

The device of the chimney, what is its cleaning and how often should it be carried out

The first cleaning of the chimney should be carried out 1.5–2 years after the start of operation of the stove. During this time, a soot layer of more than 2 mm accumulates in the pipe, which is a guideline for cleaning.In the future, the chimney should be cleaned 1-2 times a season. This is best done in spring and autumn. In order to facilitate this process, it is necessary to apply preventive measures, which will be discussed below.

The hard work of a chimney sweep

The chimney is covered with soot during the combustion process. It appears gradually from the products of combustion and is deposited layer by layer on the walls of the pipe, gradually narrowing the passage. And since soot is a very good thermal insulator, the stove channel heats up much weaker and a much larger amount of firewood is required for heating.

A thick layer of soot reduces traction, which means that the amount of condensate increases, which, in turn, contributes to the rapid formation of new layers. Unburned solid particles accumulate in the pipe, which can easily ignite when gas flows rise. This leads to the fastest burning of the pipe walls and increases the risk of fire. Especially in severe frosts, when a large amount of firewood is used to heat the house and the temperature in the furnace is very high, sparks and even small lights fly out of the chimney clogged with soot. And this threatens to fire outbuildings and even neighboring houses.

Heavily clogged chimney

In the event of a strong blockage, the likelihood of a reverse draft increases - the smoke will partially or completely go into the room and the likelihood of being poisoned by combustion products increases.

Cleaning the chimney consists, first of all, in freeing the surfaces of the chimney from soot, debris (after the summer season there may be small branches, dry leaves, and even bird nests). At the same time, all elements of the furnace are checked and cleaned. Lastly, the firebox and ash pan are cleaned.

With timely cleaning of the chimney, you will significantly reduce the consumption of firewood, you will be sure of your own safety, and the chimney will not need emergency repairs.

How to clean a chimney pipe in a private house

Any method is good when the clearance in the chimney is restored, after which combustion in the stove or in the fireplace occurs with maximum heat transfer.

You can hire professional chimney sweeps, but the work itself is not difficult. If you have free time and simple equipment, self-cleaning will save the family budget, give you the skill and understanding of how stove heating works.

Chemical cleaning methods

Industrial chemistry comes to the rescue. The efforts of the homeowner come down to buying the product and filling it into the firebox according to the instructions.

Usually, chemicals are added directly during the burning of firewood. There is a combination of pleasant and useful. Under the influence of high temperature, the chemical assistant decomposes with the release of active components that convert the amorphous carbon of soot into solid fractions that lose their adhesion to the walls of the chimney and crumble into the furnace. They are then removed along with the ashes.

The following chemicals are popular:

1. The anti-scale chemical composition (PCC) is produced in the form of a powder and is strictly dosed. When packing in paper bags, the packaging is not opened. One bag is laid along with firewood. There are options for plastic containers to which spoon dispensers are applied. Usually 200 grams of powder is designed for 1 ton of fuel. Before use, you must carefully read the instructions.
2. The Czech chimney sweep "Kominichek" is also packaged in sachets of 14 grams each.One bag is enough for a fireplace or stove, two - for a central heating boiler. Posted once every two weeks.
3. A log is a briquette made of coal dust and sawdust mixed with active chemicals. Produced by many manufacturers and vary in size, weight and shape. Can be laid together with firewood or separately.

Dry cleaning is effective as a preventive measure and with a layer of soot up to 2 mm. It cannot completely replace mechanical cleaning.

Special cases of cleaning the chimney

Some chimney cleaning situations require separate consideration.

How to clean a chimney pipe in a private house

Briefly, the entire process of cleaning the chimney has already been described above. To what has been said, it is only necessary to add that with a strong clogging of the smoke channel, the first operation is to break through the soot with a core without additional devices. Only then are brushes of different sizes and designs consistently used.

When performing work, care should be taken to create a safe working environment.

When working at height, be sure to buckle up with a safety cable.

Video: how to clean a chimney in a private house

Bath chimney cleaning

The chimney in the bath is usually simpler. And most often it is made of stainless pipes, which requires special attention to its cleaning. In order not to negate its main advantage - the high quality of the inner surface - it should be cleaned only with soft plastic or brushes made from natural materials.The easiest way to manage is with straight pipelines, and if there are knees - we recall that there should be no more than two of them - you may have to dismantle the chimney if it does not have special windows for cleaning during installation.

Otherwise, preventive measures and cleaning are carried out in the same way.

Cleaning the chimney pipe from tar

Considering the composition of flue gases, you need to pay attention to two main components - this is water vapor from the fuel and a vapor of difficult-to-ignite creosote. Mixing and settling on the walls of the smoke channel, they form a resin that is difficult to remove due to its viscosity and good adhesion to various types of surfaces.

The only effective way to deal with tar deposits is to prevent its formation. For this, various means are used that are produced specifically for this case.

HANSA effectively protects the walls of the chimney from the formation of tar

For example, the known composition of HANSA is a fine crystalline substance. Part of it converts wood into resin and water vapor, and the second, reacting with the substance of the resin, contributes to its decomposition and combustion at the temperature in the furnace. Remains of resin on the walls turn into a brittle crystalline composition, crumbling into the furnace.

This composition is placed inside the burning furnace. The frequency of use at the beginning of the operation of the thermal unit is daily, then you can switch to use once a week.

Curved chimney cleaning

The bends of the smoke channel are always a forced measure caused by the structural features of the building. However, they need to be cleaned periodically.For this purpose, elements are provided in the design of the pipeline, using which this operation can be performed easily and simply. These are special hatches, when opened, it becomes possible to access the straight section of the bend. The length of the inclined sections is not recommended to be made larger than a meter. The number of bends on one pipe should not exceed two.

If there is no window for cleaning on the outlet elbow, then the chimney will have to be disassembled

How to clean a gas stove chimney

The reason for cleaning the chimney of the gas column is its banal clogging with a deterioration in draft. In a city apartment, this is all the more dangerous because the threat arises for many people at the same time. One of the signs of traction deterioration is the “popping” of the column igniter.

The process of cleaning the exhaust pipe from a gas unit is practically no different from such an operation with conventional chimneys. The same ruff is used. Recently, vacuum cleaners of a special design are often used, which reliably clean the surface of the pipe and collect pollution products. In difficult cases, when the layers cannot be removed with a brush or vacuum cleaner, special chemicals are used to soften and remove them. Considering that the use of prophylactic agents on the column pipe is impossible, urgent measures should be taken if signs of clogging are found.

It must be admitted that the success of using solid fuel furnace equipment to the greatest extent depends on the correct operation of the units and the careful selection of fuel for it. In addition, it is necessary to regularly use preventive measures and know how to get rid of problems with clogged chimneys.Then stoves and fireplaces will delight you with fertile warmth in the house for a long time. I wish you success!