Grund Boiler stove, 20kW
Controllable output from 10 kW to 22 kW
Connector for combustion air from outside the building.
The stove is recommended to heat a very large space of 200-440 m3... or an extremely cold house.
Large firebox which can take several 20" logs.
Fuel consumption at nominal output is 6.4 kg / hr of dry wood or coal.
Meets the strictest German / Austrian standards for pollution and efficiency.
Traditional boiler with a volume of 15.82 liters and a heat transfer surface area of 0.65 m2.
Tertiary air supply and the ability to connect to an external air duct.
Tested fuel: wood, wood briquettes and lignite coal.
*Ecodesign 2022 Compliant: Meets the requirements of The European Union Commission Regulation (EU) 2015/1185 of 24 April 2015. This regulation will be adopted by the UK government if the UK leaves the European Union.
|Room Output||10 kW|
|Boiler Output: kW||10 kW|
|Connection to External Air Supply (7)||YES, Optional duct required.|
|Efficiency: Wood / Lignite %||75%|
|Width (2) mm||820|
|Stove Height (1) mm||1252|
|Stove Depth (3) mm||488|
|Flue Outlet Diameter (4) mm||150 mm (6")|
|Flue Outlet||Rear only|
|Fuel type||Wood and Brown Coal / Lignite|
|Firebox (WxDxH) mm||500 mm logs|
|Window Size||300 x 570 mm|
|Boiler Capacity (Litres)||15.82|
|Nominal Output: kW (total)||20|