Wall-mounted bio-ethanol fireplace: models without a chimney in practice

Design and size: choosing the right wall fireplace

When selecting a wall-mounted fireplace, the available wall surface plays a crucial role. Wall models are available in both horizontal and vertical variants, with each design having a different impact on the room dynamics. A horizontal model like the Rock 90 is extremely suitable for wide wall surfaces, where it creates a long flame line that radiates tranquility. For those looking for a more compact accent or wanting to embellish a narrower wall, the Cycloflame Wall is a suitable option. This model uses a cylindrical glass that encloses the flames, creating a double flame image. Both models rely on steel wick technology, which means the flames remain stable and do not flicker due to drafts in the room. It is important to keep the ratio between the fireplace and the surrounding furniture in balance. A fireplace that is too small on a large wall gets lost, while a model that is too large can dominate the space. Because Tenderflame does not require a chimney, you have the freedom to place the fireplace exactly at eye level for maximum visual comfort.

• Horizontal models for a wide, panoramic flame line.
• Vertical and cylindrical designs for accent walls.
• Steel wick ensures a stable fire without flickering.
• Placement at eye level for the best visual effect.

Why soot-free combustion is crucial for the wall

A common problem with traditional fireplaces burning on liquid fuels, such as some bio-ethanol variants, is the formation of soot or odour. When a burner is mounted directly against a wall, any form of incomplete combustion can lead to black streaks on white plasterwork or damage to paintings hanging above the fireplace. Tenderfuel is specifically developed to prevent this. In combination with the steel wick, a very clean combustion takes place that does not release soot particles into the environment. As a result, walls and ceilings remain clean, even with daily use of the wall-mounted fireplace. This is a major advantage for homeowners who invest in high-quality finishes for their interiors. The flames in Tenderflame wall models are also protected by glass, which not only contributes to safety but also helps to guide the heat controlled into the room without directly heating the wall. Minimising emissions ensures that the fireplace is an addition to the atmosphere without causing concerns about the physical state of the home.

Everything about fireplaces without soot formation

Safe mounting and installation regulations

Installing a wall-mounted fireplace is simpler than an inset fireplace but requires precision and attention to the surface. It is essential that the fireplace is mounted on a load-bearing structure that can hold the weight of the device and the fuel. For stone or concrete walls, the supplied mounting kit is often sufficient, but for plasterboard walls or timber frames, an extra reinforcement plate or a load-bearing frame must be used. The manual for each specific model, such as the Rock 90, gives strict guidelines on the distances to combustible materials. Take into account a clear space of at least 100 centimetres to the ceiling and at least 60 centimetres sideways from curtains or decorations. Use only the prescribed Tenderfuel for these systems. An incorrect liquid can lead to unpredictable burning behaviour because the patented steel wick is exclusively tuned to the specific composition of Tenderfuel. Follow the instructions for filling the reservoir and moistening the wick carefully to ensure the flame stays concentrated on the steel wick as intended.

Mounting a fireplace without professional help

Heat and supplementary heating in the living space

Although the primary function of a wall fireplace is often aesthetics, larger models release a noticeable amount of heat. The Rock 90 and the Cycloflame Wall deliver a heat output that is usually between 1100 and 2000 watts, depending on the specific model and flame setting. This heat is directly palpable in the vicinity of the fireplace and can serve as comfortable supplementary heating in a well-insulated seating area. However, it is not a replacement for a central heating system, but an additional source that takes the chill out of the air during cold evenings. Because there is no chimney, the produced heat remains in the room instead of escaping through a flue. This increases the efficiency of the fireplace as atmospheric heating. It is important to ensure sufficient ventilation while burning, as any open fire consumes oxygen from the room. Opening a ventilation grille or a window slightly is usually sufficient to keep the air quality in balance while you enjoy the atmosphere. The radiant heat from the flames behind glass creates a pleasant climate without the dryness that electric heaters sometimes cause.

• Heat output between 1100 and 2000 watts for extra comfort.
• No heat loss due to a missing chimney flue.
• Efficient supplementary heating for insulated seating areas.
• Ventilation is necessary for a healthy air balance.

Maintenance and the operation of the steel wick

Maintenance of a Tenderflame wall fireplace is limited thanks to the durable materials used. The heart of the fireplace is the patented steel wick, which is designed to last a long time without wearing out, provided that only Tenderfuel is used. If the fireplace has not been used for a while, the fuel may absorb moisture from the air. This can lead to a popping or sputtering sound when the fireplace is relit, as small water droplets evaporate. This phenomenon is harmless. To prevent this, one can burn the reservoir empty before the fireplace is stored for a longer period, or simply pour fresh Tenderfuel over the wick before lighting. The glass of the wall fireplace can be easily cleaned with a soft cloth and possibly a mild cleaning agent to maintain clarity. Because Tenderfuel is not dangerous if spilled and can simply be cleaned with water, refilling remains a safe process. The steel wick itself does not need replacement like cotton wicks in traditional lamps, which contributes to the ease of use and the reliability of the wall model over the long term.

• Lifelong steel wick does not need periodic replacement.
• Sputtering due to moisture is harmless and easy to fix.
• Simple cleaning of the glass plates for clear vision.
• Safe refilling without risk of flammable vapours.

Wall fireplaces in apartments and rental properties

For residents of apartments or rental properties, a wall-mounted fireplace is often the only way to bring a real fire into the home. Because no structural adjustments are required and no flue gas discharge has to go through the roof, the threshold for installation is low. When moving house, the fireplace can be easily dismantled; only the drill holes in the wall need to be sealed. This makes it a flexible choice for people who do not stay permanently in a home but still want to add luxury to their interior. The safety of Tenderfuel, which is not flammable outside the wick, gives a reassuring feeling in shared residential complexes. It is also a safer alternative to using large quantities of candles, which can often spread soot and particulate matter in small spaces. With a wall-mounted fireplace, you create a central point in the living room that directly contributes to the perceived value of the home without an installer being involved. The portability and ease of placement make it ideal for modern urban living where space and permanent modifications are often limited.

Safe fireplace options for apartments

Conclusion: atmosphere and technology on the wall

Choosing a wall fireplace is a choice for both style and technology. By choosing a system that works on Tenderfuel and the steel wick, you choose a modern approach to atmospheric fire. The combination of tested safety by agencies such as the German TÜV, the Swedish RISE and the Technological Institute KIWA, together with the convenience of soot-free combustion, makes the wall fireplace a durable interior piece. Whether it is the wide flames of the Rock 90 or the elegant design of the Cycloflame Wall, the focus is on a controlled experience. Users should always consult the manual of their specific model for the correct mounting and ventilation requirements. By storing the fuel safely and operating the fireplace according to the regulations, one enjoys an atmospheric fire for years that literally brings the wall to life. The absence of odour and soot ensures that the fireplace also comes into its own in smaller spaces or modern new-build homes, without making concessions to air quality or ease of maintenance. The wall-mounted fireplace remains one of the most versatile ways to integrate a real flame into a contemporary living environment.

• Use exclusively Tenderfuel for the steel wick.
• Check manual for minimum mounting distances.
• Ventilate the room for optimal air quality.