Professionally clean the stainless steel chimney

Chimneys can be made of different metals, including of course stainless steel. Of course, even with a stainless steel chimney, the peculiarities of the alloy must be taken into account. Therefore, we have summarized below for you how to clean a stainless steel chimney.

The properties of stainless steel as a high purity alloy

Stainless steels are not only high-quality alloys whose properties can be used purposefully. The properties also mean that they must be taken into account when storing and processing stainless steel:

  • Do not store stainless steel with other metals or conventional steels
  • Completely clean the machining area of ​​metal dust from other metals
  • never use tools and tools (brushes, for example) that have already been used for other metals
  • Never install stainless steel components in such a way that they have contact with other metals over a large area

Corrosion should be avoided

This is mainly about the corrosion. Have a noble and a less noble metal contact, sets on the less noble metal corrosion. Therefore, for example, stainless steel is galvanized if it is to be connected to another metal (the zinc layer serves as a sacrificial layer or sacrificial anode).

When cleaning the chimney, also pay attention to the characteristics

However, these special properties of metals also prevail when cleaning a stainless steel chimney. Even if you get a chimney sweep, you should pay close attention to how it cleans your stainless steel chimney. It would be quite possible that the chimney sweep sends an apprentice to you who either does not know that or does not recognize your chimney as a stainless steel chimney.

Steel, stainless steel or plastic brush for chimney cleaning?

The standard tools and accessories of chimney sweepers include steel brushes that clean the chimney. Now, if a conventional steel brush is used, you could deposit parts of the brush on the stainless steel inner wall and lead to corrosion in the short term. But that's not all. In addition, a conventional stainless steel chimney should also preferably be cleaned with a plastic brush (Perlon).

The use of stainless steel brushes

Stainless steel brushes would only be recommended if it is a specially hardened round tube. In a non-hardened stainless steel chimney, cleaning works like mechanical brushing of stainless steel, a form of abrasive grinding.

Clean a stainless steel chimney with a plastic brush

In other words, even with a stainless steel brush to clean your stainless steel chimney, the inside walls could be severely damaged. In these resulting grooves dirt particles adhere better. In the long term, this not only increases the risk of corrosion, but also makes the cleaning intervals for your stainless steel chimney shorter and thus more expensive.

Tips & Tricks

In the meantime, chimney sweeps do not only use a Perlon brush to clean stainless steel chimneys. If a comprehensive, professional cleaning of the chimney is made, first a hose is lowered in the vent. When pulling up an emulsion is sprayed on the inner walls, which dissolves dirt faster. Subsequently, a rotating plastic brush is used for cleaning.

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