Use a wood heating may seem like an ecological and economical solution. However, certain wood choices can be dangerous for your health and the environment. The National Forestry Office (ONF) issues a serious warning regarding the use of resinous wood, often present on the market. This article examines the risks associated with this species of wood, emphasizing the advice of the ONF.
Resinous woods: a choice to avoid
Woods such as fir tree, THE larch or thespruce are often considered attractive options due to their generally affordable price.
However, the ONF recommends against their use for domestic heating.
Although they burn quickly, they burn too quickly and produce less lasting heat compared to other types of wood.
The dangers of dirty devices
A stove or fireplace that operates with unsuitable woods such as softwoods can clog the appliance. This clogging increases the risk of release of carbon monoxide, a deadly gas that can cause poisoning without warning, sometimes in a single night. Caution is therefore required, and maintenance of the devices is essential to prevent these serious dangers.
Make a wise choice of wood
The use of wood with an optimal humidity level, around 20%, is essential to guarantee the proper functioning of your heating. C
choose hardwoods, like the oak or the beech, rather than soft woods such as softwoods, helps minimize pollution and ensure maximum performance from your heating equipment recommends the specialized site Stove Tutorials.
Environment and pollution
The burning of softwood contributes to air pollution. In fact, this practice generates more suspended particles compared to other fuels such as fuel oil or natural gas. A good choice of firewood is, therefore, not only a matter of personal safety, but also a vital ecological issue for reducing air pollution.
Find out and stay vigilant
Before purchasing wood for your wood stove or fireplace, it is essential to find out about the types of wood available. Associations like the ONF offer useful recommendations and can direct consumers towards more sustainable energy solutions. To find out more about the choice of wood stove brands, you can consult specialized sites such as this one.
In short, to guarantee wood heating that is both efficient and safe, you must be vigilant about the quality of the wood used. Opting for suitable wood is a gesture not only for your comfort, but also for the preservation of the environment.
Comparison of wood species for wood heating
| Wood species | NFB opinion |
| Fir tree | To avoid: rapid combustion leading to excessive clogging. |
| Larch | Not recommended: may release polluting particles. |
| Spruce | Avoid: causes too sudden a fire. |
| Softwood | Avoid: produces insufficient and rapid heat. |
| Dry wood at 20% humidity | Preferred: for efficient, low-polluting combustion. |
| Beech wood | Recommended: excellent performance and slow combustion. |
| Oak | Ideal: provides long-lasting warmth and low clogging. |
| Ash | Compliant: good calorific value and clean chimney. |
