Brunner Oven Grannus

Brunner oven Grannus

Experience for the senses
Grannus is the name of a Celtic healing god, god of fire and health. We therefore deliberately chose this name for our wood-fired bakery. Modern in its shape and yet archaic as a gray block, this cube houses our well-known fire igloo. Bake bread, pizza or tarte flambée, all with the power of a wood fire. It will be divinely good.

The outdoor oven guarantees culinary delights in the open air. This makes the preparation itself an experience that is a lot of fun, especially in good company.

Cook, bake, fry
In the Grannus outdoor oven from BRUNNER, a wide variety of aromatic dishes can be prepared in an original way using wood fire. In any case, the wood-burning oven is a purchase for life that brings a lot of joy and enables special social gatherings.

With the power of wood fire
The traditional way of baking a crispy pizza, a tarte flambée or hearty bread has always been something special. But with a BRUNNER wood-burning oven, it's not just aromatic baked goods that you can achieve. Even large pieces of meat, such as a juicy roast, can be prepared with it. The even heat ensures optimal cooking and baking results. Whether as a Grannus baking temple or as a fire igloo with a self-assembled oven shell: both versions of the outdoor oven will quickly become the popular center of the garden.

Components of the GRANNUS

• Thermal concrete cladding with shadow gap
• Base foot
• Fire Iglu, consisting of
•  - Vault and door elements
•  - Fireclay floor stone
•  - Storage stone made from MSS olivine
•  - Support for storage stones
• Dock door 
• 2x Thermometer 50-100 °C top/bottom heat

Construction
The components of the baking vault are precisely cast from refractory concrete and are dry-assembled on the base plate. The static hold of the vault components is achieved via the interlocking tongue and groove system. The systemic structure is easy and can be implemented quickly. The hollow components around the fire igloo are simply filled with appropriate insulation. All components are designed for private use.

Technical data firebox ceramic (IGLU):
Density: 1850 kg/m³
Thermal conductivity (36°C): 0.43 W/m*K)
Application temperature: 1280°C

Dimensions W/H/D mm: 1420/1611/1320
Weight kg: 1231

Accesories:

• Cover plate for outdoor use
• Fire igloo work set, 3 pieces - consisting of: wooden pizza shovel 105 cm / shovel 40 x 30 cm, pizza shovel made of aluminum 130 cm / shovel 35 x 30.5 cm, cleaning brush horizontally with slider + wooden handle
• Support bearing Grannus (set consisting of 2 pieces galvanized)
• Grannus side table (without cover plate)
• Support bearing side table

The fire igloo can be connected to a chimney with any 180mm Ø standard heating gas pipe.

BRUNNER is a traditional family business and is considered the leading manufacturer of wood-fired technology for craft oven construction. Our fireplace heaters contain all the knowledge and skill, as well as our own standards, with which we have earned a reputation over the decades for building the highest quality fireplaces on offer today. All of this is 100% “made in Germany”.