The first thing to check if the
is smoky So, why does the fume smoke? Perhaps this is due to the fact that the ash in it was clogged with ashes, try to remove it and see if it helps. Maybe the cause of the problem was a brick that fell into a pipe. This happens often enough. It happens that the puddle is too big, and the cold air just blows smoke out of it. Reduce it and it will solve the problem.
A leaking roof can also be guilty. You ask, what is the relationship between the smoke in the house and the roof? Strangely enough, the most direct. If there is an attic duct right under the hole in the roof, then during the rains the drops fall on the masonry, thereby eroding the seams. Through them, and subsequently smoke passes. If the reason is this, fix the roof.
Less obvious, but no less frequent causes of smoke
It often happens that the oven smokes only in windy weather. This is because the pipe is below the roof ridge, you should make it higher. And if all the same your pipe is of normal size, but still fussy, how to be?
Do this experiment. At the moment when the stove will smoke, place two small halves of bricks on top of each other, and on them a sheet of iron, and place it on the pipe. If within 5 minutes the problem disappears, you need to put a cap on your pipe. And the problem is solved!
Often, ovens are burnt, under which ovens are installed. Between the stove and the cabinet, according to the rules, there must be a brick wall. But most insert conventional welded cabinets. If the cabinet is lower than the door, then make a flagellum and place it on a par with the top of the oven door frame.
Sometimes the walls in the pipes damp, which can also cause smoke stove. Reduce the length of the ash pit if you are stoking with firewood, and in the end put the brick with a rib. In principle, this could be stopped, if not for a number of particular cases of discomfort due to this problem in other buildings.
For those who do not have a good oven in the sauna
Most people have inconveniences in the oven, not only in the huts, but also in the baths. But why does the oven smoke in the sauna ?Usually with such a problem there are those who ordered bath ovens from inept masters, or when the oven is folded incorrectly. Sometimes the reason for the smoker to smoke is the small diameter of the pipe or its small elevation above the ridge.
The problem with the diameter of the pipe can be easily solved, the permissible size is 120 mm, if it is less than the norm, it must be replaced.
It also happens that the reason lies in the wrong design. The accumulation of soot in the knees and chimneys also causes the misunderstanding under discussion. Remove the blockage and you can use a vacuum cleaner, for this purpose place its hose in the ash-pit.
It happens that the brick oven in the bath is not folded correctly. There may be cracks in it, through which smoke will pass, and thrust, respectively, will weaken. There are situations when the stove-makers simply make mistakes and add several knees. This, of course, will interfere with the thrust, since the output smoke will travel too far, stopping in these very knees.
Many of the causes of smoke can be eliminated and most. But there are also those that can be solved only by shifting the entire furnace again. And yet the most common reason for smoke is the forgetfulness of the owners. After all, they do not clean the ash pit. Therefore, initially clean it, and if it does not help, then it is worth looking for another reason.
