The importance of wood

Wood is a biofuel that, when correctly lit, is part of the natural cycle. As a tree grows, it consumes water and carbon dioxide in photosynthesis. This process releases oxygen, which we need to breath. When the wood is burnt or decomposes it releases the water and the carbon dioxide. The oxygen that is created when the tree grew is also consumed in the process. All this takes place in a cycle, which means that burning wood does not contribute to the greenhouse effect.

Logs are best stored in a woodshed with good air circulation

It is important that the wood does not lie on the ground and that it is as airy as possible at the roof and sides. Logs that have been split early in the spring can in the best cases be used the following winter. But it is better if the wood can dry for two spring seasons because wood dries best in the spring before the leaves bloom. Damp wood burns poorly, gives off less heat and is worse for the environment. Logs to be burnt should not contain more than 20% water.


Split logs dry quicker

than unsplit. Birch logs must be split as quickly as possible, otherwise they become hard and difficult to work with. Pine and fir trees are easier to split if they have been allowed to dry a little. The logs should be stored at room temperature for 24 hours before burning.


Covering the logs

with a tarpaulin for example is not a good idea because the moisture from the ground and the wood cannot then evaporate. Damp wood is more susceptible to rot, which quickly consumes the energy value of the wood.

Never burn

painted wood, impregnated timber, plywood or similar. It can damage the fireplace and the environment. Oak logs are excellent for burning but it is important to mix them with other wood when burning. Oak contains a lot of energy, but also a lot of tannin which is aggressive to both the stove and masonry.