Description
SIME SOLIDA EVOLUZIONE NWB cast-iron ribbed solid fuel boilers, thanks to the new rib design and the composition of the cast iron, make it possible to obtain more heat during the combustion process than other cast-iron ribbed boilers. The cast-iron rib design ensures an efficient combustion process and low toxic gas emissions.
Advantages of the Sime cast iron boiler:
- efficient combustion process
- low toxic gas emissions
- wide doors, large firebox volume for fuel loading and maintenance
- reliability, longevity and durability
- easy maintenance
The shape and dimensions of the boiler combustion chamber make it possible to achieve complete fuel combustion and thus highly efficient heat output. The flue pipe is equipped with a damper.
The amount of air required for combustion is ensured by the combustion air thermoregulator included in the boiler package, which regulates the boiler temperature by opening the air flap. A manually adjustable secondary air flap is installed on the door, allowing optimal combustion режимs to be achieved.





