System fireplace with wood storage between dining and living room

Fireplace kit: not for the inexperienced

System stoves and system fireplaces are like the prefabricated houses among fireplaces. They can be installed quickly and are a more affordable alternative to a custom-built system. Here’s a look at their advantages and disadvantages – and why professional expertise is still essential.

What are system stoves and system fireplaces?

System stoves and system fireplaces combine a high-quality branded heating insert with a prefabricated outer shell. All components of this cladding kit are precisely manufactured in advance. This allows the system units to be assembled quickly at home, with significantly lower costs compared to a custom-built fireplace. In terms of price, they fall between a standard stove and a handcrafted installation by a professional stove builder.

System fireplace Panorama with concrete cladding in a modern living room
BRUNNER system fireplace Panorama BSK green 45-45-45-45

System units are offered by various manufacturers. At BRUNNER, all components are made of “thermal concrete,” which can either be left as exposed concrete for an architectural look or refined with different surface finishes.

Painted, plastered, or fitted with ceramic elements – the surface can be customized to suit the customer’s preferences.

Otherwise, system stoves and system fireplaces offer little room for individual design choices. The form and size of the unit are predetermined by the components and cannot be changed. Selected BRUNNER systems are also available in a water-bearing version.

Comparison of system stoves with different claddings

Why professional installation is still essential

Those who choose a system unit can enjoy the cozy warmth of a crackling fire after just one or two days of installation – that’s how quickly setup can be completed with proper planning. However, a system fireplace should not be compared to a furniture kit. Inside the unit, there is a great deal of advanced technology, which requires professional skill during assembly. Only those with extensive technical knowledge and experience should attempt the installation themselves.

Craftsman assembling a heating insert

BRUNNER system units are sold exclusively through specialist retailers. This means that the stove installer decides how much support is required and which steps, if any, can be carried out by the customer. It’s important to remember: the person who installs the system is also responsible for it.

A heating system can only perform as well as the coordination between heat generators and consumers is managed. This is ensured through professional installation and reliable maintenance. Our partners are thoroughly trained in these areas and regularly expand their expertise through our training sessions and seminars.

Conclusion

System stoves and fireplaces are offered as kits, keeping installation time short and costs low while maintaining the usual high quality of the heating insert. There are also options for individual design. For safety reasons, a professional should always be involved in the installation, as fire protection regulations must be observed and will be checked by the chimney sweep during approval. This ensures carefree and relaxing hours in front of a crackling fire.

Expert advice

A system unit is a great way to contribute your own effort to the installation. However, never do without a professional who knows how to handle the complex technology and is familiar with fire protection regulations.

Portrait of Klaus, Head of Customer Service
Klaus Leihkamm, Head of Craftsman Consulting & Customer Service

These articles might also interest you

Tunnelkachelofen mit Ofenbank und Blick auf eine Terrasse
BRUNNER Waterbearing Stove HKD 7 SK Tunnel, Realisation: W. Grabowski GmbH
2. June 2025 | Oven technology, Heating concepts

Water-bearing fireplace or tiled stove – which one is right for me?

With water-bearing fireplaces or tiled stoves, the generated heat can also be used to support the central heating system. Whether...

Floating panorama fireplace as room divider
BRUNNER Fireplace panorama 51-66-50-66 | Realisation: Hofer Bernhard
6. May 2025 | Oven technology

Room divider: fireplace and heat storage stove

Crackling flames, dancing firelight, and a cozy warmth that fills the room with a soft glow. A wood-burning appliance is...

water-bearing tiled stove compact boiler B9 in a rustic room
28. April 2025 | Oven technology

The new compact water-bearing boiler B9

With variable boiler capacity – ideal for retrofit installations

Is there something for you?

Discover our entire product range now

Urfeuer 4 free brennend vor schwarzem Hintergrund