Chimney cleaning - how to clean the chimney yourself?

Added: Thursday, 4/6/2023


Safety is the most important thing and everyone should remember that. If you have your own house, you need to remember to clean your chimney regularly. Today we will tell you why it is so important, but you will also find out if you can do it yourself.

Chimney cleaning

Why is regular chimney cleaning so important?

In order for the heating system to work properly and remove exhaust fumes, the chimney must be cleaned regularly. This removes rust that could cause a fire. An uncleaned chimney can cause the walls of the pipe to crack. In order to maintain its trouble-free operation and proper removal of burned fuels, it is necessary to clean the chimney at least twice a year - this is what the applicable regulations say. However, the truth is that chimneys can definitely become clogged more quickly, for example due to the use of wet wood or improper burning, for example coal. If the stove is operating with a lack of air, it can also become clogged. Soot in the chimney can ignite and cause a serious fire. As we know, carbon monoxide is also dangerous. If the pipe is leaky, carbon monoxide can of course escape, which is deadly. We must not forget that uncleaned chimneys or those cleaned too rarely cause significantly lower heating efficiency. Dirt and soot disturb the draft, and as a result, combustion is improper.

Check out products for chimney cleaning and sealing of central heating installations

When and how often should you clean your chimney?

It is generally accepted that chimneys should be cleaned twice a year, and this is undoubtedly true, but there are exceptions. Let's start with the fact that there are two types of chimney flues in homes. These include ventilation flues and exhaust flues. It's time to learn how often they should be cleaned:

  • If you have a furnace using liquid or gas fuel, the flue gas ducts should be cleaned twice a year, specifically in autumn and spring;
  • If you have a solid fuel stove with flue gas pipes connected, they must be cleaned at least 4 times a year, preferably every 3 months;
  • All ventilation ducts should be unclogged at least once every two years, although it is recommended to do it annually.

Remember that regular chimney cleaning is essential, and the frequency we have listed is required by law. Chimney sweeps must perform such cleaning. But are they the only ones?

Chimney cleaning - on your own and with the help of a specialist

It is generally accepted that chimneys must always be cleaned by chimney sweeps. This is undoubtedly true, but it does not mean that you cannot do it yourself. Here you need to know that smoke and exhaust flues are subject to mandatory cleaning and inspection by authorized persons. This regulation was included in the regulation of the Minister of Internal Affairs of January 17, 1969. If this regulation is not followed, a financial penalty is imposed on the property owner. The chimney sweep must clean the flue twice a year. His duty is also to check the condition of the heating system. However, let's not fool ourselves. Frequent heating generates a large amount of soot, so cleaning the chimney twice a year is simply too rare. When a layer of 2-3 mm of soot accumulates, you can clean the chimney yourself and it is not that difficult at all. Here, all you need to do is apply the appropriate measures. If the soot is wet and tar appears, the risk of fire is really high and you should hire a chimney sweep to do the job as soon as possible.

Chimney Cleaning Products

ONNLINE 4 central heating system sealant Essential products for cleaning the chimney and sealing the central heating system . You will definitely need:

  • central heating system sealant, e.g. ONNLINE 4 central heating system sealant . It prevents water loss in installation or heating boilers.
  • a specialist roofing sealant that is resistant to weather conditions. It is based on acrylic emulsion.
  • powder for cleaning chimney flues - quickly and effectively removes soot and tar. It is a universal product, so it will work for any flue, regardless of whether you heat your house with wood, coal or fuel oil. It has
  • Chimney cleaning powder application for stainless steel pipes and smoke pipes.

Cleaning the chimney yourself also requires the use of appropriate equipment. One of them is a chimney sweep. You can also use a chimney sweeper. This will allow you to reach hard-to-reach places and do the job thoroughly.

Check out products for chimney cleaning and sealing of central heating installations