For the SFL, there is an option to choose burners for Pellet or wood. A special Pellet door is attached to the left side of the boiler without removing the original wood door, which remains attached to the right side of the SFL. Thanks to this DOUBLE DOOR SYSTEM, it is possible to switch fuel types with a few quick operations.

Technical specifications:

• Thermal Output: 50 KW on wood, 54.7 KW on pellet, 62.5 KW on coal
• Fuel: Wood, coal, pellet
• Burner Compatibility: MikroP12
• Water Content: 42 Lt
• Combustion Chamber Capacity: 128 dm³
• Width: 863 mm
• Chimney Diameter: 180 mm
• Door Dimensions: 384 x 210 mm
• Operating Pressure: 4 Bar
• Weight: 385 Kg
• High-efficiency solid fuel cast iron boiler GG20 (EN-GJL200)
• Use of Pellet by installing the burner door and Pellet burner Mikro P
• Efficiency class, according to 3EN303-5
• Efficiency up to 81% of wood fuel thanks to the wide heat exchanger surface in the cast iron sections
• Spacious combustion chamber up to 128dm³ allowing the burning of large wood pieces
• Adjustable smoke deflector at the flue outlet
• Stainless steel ashtray with easy front access
• Regulating thermostat in standard equipment
• Safety device against overheating

IMMERSIBLE MECHANICAL THERMOSTAT (Standard on SFL):

The thermostat is suitable for operation with wood and coke. The central heating water temperature is maintained at the desired value by automatically adjusting the combustion air intake through a simple but effective system. The thermostat will reduce the air intake as the temperature rises and activate the air diaphragm as the temperature drops to feed the flame. This system optimizes combustion quality by reducing soot and fuel consumption.