Can you combine briquettes with wood? All you need to know
Those with a wood stove, fireplace or bacon stove uses, wonders sooner or later: Can you combine briquettes with wood? The answer is not only interesting for the efficiency of your stove, but also for safety and the environment. In this article, we dive deep into the world of wood briquettes, logs, and their mutual combination.
What exactly are wood briquettes?
Wood briquettes are compressed blocks made from sawdust, wood chips or other residual products from the wood industry. They usually contain no chemical additives and are compressed under high pressure into compact fuel blocks.
Advantages of wood briquettes:
- High energy density: Briquettes burn longer than ordinary wood.
- Less moisture: The moisture content is often below 10%, which ensures efficient combustion.
- Less storage space needed: Due to their compact shape, they take up less space than loose firewood.
- Clean combustion process: Less smoke and particulate matter with correct combustion.
What are the properties of firewood?
Firewood, such as oak, beech or ash wood, has been used as fuel for centuries. It is natural and gives an authentic smell and atmosphere to your fire. However, moisture content plays a crucial role: wet wood burns poorly and causes a lot of smoke.
Disadvantages of firewood:
- Lower efficiency with wet wood: Damp wood produces more smoke than heat.
- Possible creosote formation: Poor combustion leads to deposits in the flue.
- Less constant combustion: Wood burns up faster than briquettes.
Can you combine briquettes with wood?
Yes, you can combine briquettes with wood, provided you take into account some important considerations. The combination can even have advantages in terms of heat output and ease of use. Yet, there are also risks if you don't do it the right way.
Considerations when combining briquettes and firewood:
- Ensure adequate oxygen supply: Both fuels need oxygen for clean combustion.
- Place the firewood first: Use dry kindling to get the fire going before adding a briquette.
- Don't post too many at once: Overloading can lead to overheating of the stove or chimney fire.
- Ensure regular cleaning of the stove and chimney.
Why choose to combine?
Some users deliberately choose a combination of both materials to take advantage of their unique properties. Here are some reasons why this approach has become popular among stove owners:
Benefits of combining:
- Staying warm for longer: Briquettes retain heat longer after burning up the firewood.
- Easier temperature control: You can play with the amount of heat output by alternating firing.
- More sustainable heating through more efficient use of fuel.
What types of briquettes are suitable for combining with wood?
Not all briquettes are alike. There are several types, each with its own characteristics. For combination use, the following types are particularly suitable:
Popular types of wood briquettes:
- Night briquettes (lignite-free variant): Ideal for long-term heat release during the night.
- Soft wood briquettes such as pine or poplar wood: Burns faster but gives quick heat.
- Hardwood briquettes such as oak or beech: Slow burning, ideal for combining with ordinary firewood.
Preferably choose certified briquettes such as DINplus or ENplus A1 to ensure quality and environmental friendliness (ENplus certification). Avoid cheap variants that contain glue residues or chemical binders.
Stove types suitable for combined combustion
Some stoves are better suited to firing a mix of fuels than others. Modern stoves with secondary air supply can better handle several fuels at once.
Stoves that work well with mixed fuels:
- Bacon stoves: Retain heat for a long time; ideal for slow burning with briquette support.
- Air-controlled modern wood-burning stoves: Offer optimum oxygen supply control during mixed firing.
- Custom closed-system fireplaces: Limit heat loss when using both materials.
Sustainability: which option is more environmentally friendly?
Both well-dried firewood and certified briquettes can be sustainable if fired correctly. Still, briquettes often offer an edge in terms of CO₂ emissions per kilowatt-hour of heat generated because of their low moisture content and controlled manufacturing process.
Always choose locally produced firewood or FSC-certified products to avoid deforestation (FSC Netherlands). Briquettes from residual materials contribute to circular economy principles.
Tips for safe mixed-fuel firing
- Make sure both the firewood and the briquette are dry (moisture content <15%). Use a moisture meter if necessary.
- Place the kindling and regular logs first; only then add one or two briquettes when the fire is burning well.
- Always ensure adequate ventilation in the room where fires are fired.
- Have your chimney swept annually by a recognised professional (Chimney-sweep.co.uk) to reduce risks.
Conclusion: can you safely combine briquettes with wood?
Short answer: yes!
As long as you take the right order of firing, ventilation and fuel quality into account, you can enjoy both the quick heat of firewood and the long-lasting glow of briquettes. The combination offers comfort, efficiency and sustainability - if applied correctly.
Moreover, this approach can contribute to long-term cost savings as well as reduced environmental impact. So definitely consider this hybrid way of heating during cold winter days!
Frequently asked questions about "Can you combine briquettes with wood?"
- Is it safe to use briquettes together with firewood?
- Sure! Provided it is applied properly, there is no increased risk. Just make sure both materials are dry and don't add too much to the stove at once.
- Will I get more heat by using them together?
- Yes, the combination often ensures faster heating (by the wood) as well as prolonged heat (by the briquette).
- Can all types of stoves handle this combination?
- No, older models without air control may have trouble with mixed fuels. Always consult the manual or manufacturer's information.
- Which type of briquette is best to combine?
- Preferably choose hardwood or overnight briquettes without chemical additives. These give long-lasting heat without smoke.
- Are briquettes more environmentally friendly than ordinary firewood?
- Sometimes they do - especially if they are made from recycled residual materials and certified (such as ENplus A1).
