Adding wood without smoke: How to get the perfect fire going

If your stove smokes when you add wood, this is usually due to a lack of negative pressure in the combustion chamber. If you open the door too quickly or the air supply is not fully open, smoke gases will escape into the living room. Damp wood can also cause more smoke.

Tip: Briefly open the air supply fully, tilt the door a little and wait 1-2 seconds before opening it fully.

Does your chimney smoke frequently or does your chimney not draw properly? In this article, we have provided you with detailed information on the possible causes.

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If the fireplace stinks when you add fuel, this is often caused by unsuitable or damp wood. Moisture and bark produce unpleasant odors when combustion is incomplete. An overfilled combustion chamber or insufficient air supply can also lead to odors.

This is usually due to too low a residual temperature in the combustion chamber or an uneven ember bed. Logs that are too large or wood with more than 20 % residual moisture also prevent clean burning. Make sure that the embers are stable and the hardwood is dry when adding fuel.

If you are unsure how you can heat more efficiently and reduce your wood consumption, this article will help you - compact and easy to understand.

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Yes, too many embers in the stove can actually be problematic. A thick layer of ash blocks the primary air and impedes the supply of oxygen. This leads to poorer combustion, soot formation and higher emissions. Remove excess ash regularly, but not completely - some embers are necessary.

Ideally, the temperature in the combustion chamber should be between 600 and 800 °C for clean and efficient wood combustion. Only above these values does wood burn almost residue-free and with low emissions. Dry firewood and an optimally adjusted air supply support this process.

• Fully open the primary air and secondary air when adding wood or rekindling the fire.
• Close the primary air again as soon as the fire is lit.
• Leave the secondary air slightly open as soon as a stable flame has formed. The secondary air not only ensures efficient combustion, but also keeps the viewing window clean for longer.

How long firewood burns depends on the type of wood. Hardwood such as beech or oak can burn for 1 to 2 hours before the embers die down. Softwood burns faster and provides shorter heating phases. For even heat, it is important to add more wood in good time - as long as the embers still have sufficient heat.

Two to three medium-sized logs are sufficient for most wood-burning stoves. This keeps the combustion clean and the heat output constant. Too much wood leads to excessive emissions, too little wood causes the flame to go out too quickly. You can find the exact quantity in the operating instructions for your model.

Yes - if you add wood too early, the fire will easily suffocate because the new logs obstruct the oxygen supply. This can cause smoke to enter the living room. Wait until the flames have died down and the embers are glowing evenly before adding more wood.

A black chimney pane is caused by soot deposits. This is caused by damp wood, insufficient secondary air supply or logs that are too close to the glass. When refilling, place the logs at the back of the combustion chamber if possible and make sure the hardwood is dry.

If the chimney does not draw properly, smoke is quickly produced when adding wood. This is often due to insufficient air supply, a cold chimney or a brief change in pressure in the room. Open all air regulators before refilling and tilt the door first to stabilize the draught.

If your chimney smokes or draws poorly regardless of whether you add fuel, we have summarized the most important reasons and solutions for you in this article.

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The ember bed is ready when the flames have gone out and the embers are glowing evenly and red - without a thick layer of ash. If this is the case, the new wood can catch fire immediately without smoking.

Hardwoods such as beech, oak or ash are suitable for re-lighting, as they burn for a long time and offer a high heat output. A moisture content of less than 20 % is important. Softwood is more suitable for quick heating, not for long heating phases.

As a rule, you should add wood every 60 to 120 minutes - depending on the type of wood, log size and stove model. But the more important rule of thumb here is: watch the ember bed. As long as it is glowing intensely, this is the best time to add wood.

Yes, damp wood evaporates water during combustion, causing the temperature to drop and the air supply to be used less efficiently. The wood chars, smokes and can cause soot in the chimney. For efficient heating, you should always use well-dried hardwood.

If you want to know how to store your firewood correctly and dry it optimally, you will find helpful tips in this article.

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No - the door should only be tilted open briefly. It should be fully opened during the refilling process and then closed again. A permanently open door leads to flying sparks, heat loss and an increased safety risk.

Flying sparks occur when very dry or thin logs quickly come into contact with the embers. Suddenly opening the door can also cause sparks to fly out. Therefore, open it slowly and use heat-resistant gloves.

The optimum log size for firewood is between 25 and 33 cm in length, depending on the fireplace. Logs that are too large impede air circulation, while those that are too small burn faster and require more frequent re-logging. You can find out exactly what fits your model in the operating instructions.

If the fire goes out after refilling, the ember bed was usually too weak or the logs were laid too close together. Place wood loosely on the embers and open the primary air until a stable flame forms.