Stoves and fireplaces
System masonry heater
BSG 02 on top Corner
Product benefits:
- Generous view of the fire from two sides
- Connects two rooms in an architecturally elegant way
- Ideal as a room divider
Main features:
Move your mouse over the icons to obtain more information about the individual main features.
Optional left or right door hinge position – flexible to plan
Supplies the stove with combustion air from outside – ideal for modern, airtight buildings
Heat storage and heat release evenly over several hours
Automatically controls the combustion process for efficient and clean heating
Technical data
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BRUNNER System masonry heaters
BRUNNER system masonry heaters are similar to a masonry heater kit, but they are not intended for DIY use – they are designed for professionals, specifically craftsmen. They are used when no custom shapes or layouts are required, combining the selected masonry heater combustion chamber with a modular storage and cladding kit. The surface, finished in a concrete look, can then be painted or plastered. There is no faster or more cost-effective way to build a solid storage heater.

FAQ System masonry heaters
- Can I customize my system masonry heater?
The shape of the concrete casing elements cannot be altered, but the surface can be refined with special plaster, paint, or sealant. This allows you to transform your quickly assembled heating unit into a stylish design feature that perfectly matches your living space.
- Is there any difference in quality compared to the original?
No, you won’t have to compromise on BRUNNER’s renowned high quality. Inside the system masonry heater is a genuine BRUNNER masonry heater insert with all its well-known advantages. Even though the system version is a more affordable alternative thanks to its pre-fabricated casing, there are no sacrifices in craftsmanship or materials – and heating with it will bring you lasting joy.
- What is a system masonry heater?
The system masonry heater is a storage stove in a practical system format that includes an additional storage mass to retain heat energy and release it gradually into the room over time. It represents a cost-effective alternative to the traditional masonry heater, as its industrially pre-fabricated outer casing allows for a very quick installation.
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Are you interested in a stove or heating system from BRUNNER? Please contact one of our craftsmen partners.

