In general, it is advisable to sweep the chimney twice a year. In this case, you can perform this operation yourself. In fact, there is a simple and eco-responsible way to achieve it, without having to climb on the roof.
Grandma’s tricks save our lives and it is worth saying when we discover a natural way to sweep our chimney without spending a penny. Here’s how to proceed with the simple help of a natural ingredient.
What is the chimney sweep for?

Fireplace. source: spm
Cleaning your fireplace is necessary, remove ash and soot. This is an essential action to prevent fires and possible carbon monoxide poisoning. The sweep is also imposed by the municipal authorities twice a year for owners of fireplaces, wood stoves and inserts, and once a year for those with boilers. According to the law, the sweeping must be carried out by a qualified professional, who, once the operation is completed, issues the owner a sweeping certificate. The latter must be kept to prevail with your insurer in case of fire.
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Chimney sweeping is, therefore, a matter of prevention above all. Be aware that a clogged chimney releases potentially deadly toxic gases and fumes. When the sweep is carried out incorrectly, the residues resulting from the combustion of the heating materials present in the evacuation duct, aggravate the risks of fire and poisoning.
However, there is a much older traditional method that can extend the life of your equipment. This technique consists of use dried potato peels to sweep the chimney.
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Cleaning a chimney naturally with potato peels
To achieve a natural and economic sweep, without having to climb on the roof, it is enough to throw the potato skins on the fire in the fireplace. A surprisingly effective tip for cleaning the duct. The zinc in the potatoes will act on the soot and prevent it from clogging up the chimney. That’s how:
- Dry potato skins out of direct sunlight, away from any heat source, and away from pets that might be tempted to gobble them up.
- Leave them outdoors for 24 to 48 hours. They must be very dry to burn properly.
- You can then place the potato skins on the roaring fire in your fireplace.

potato peels source: spm
Of course, this method does not exclude the fact that it is important to seek the services of a professional chimney sweep. However, after you have cleaned your chimney in this way, you will find that it will be much cleaner and that it will burn more efficiently.
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