Boiler WALLY 23S (10-23kW)
The WALLY 23 S cast iron boiler with an output of 10-23 kW, suitable for wood, coal and coke. Efficiency up to 80%, logs up to 260 mm, suitable for a closed circuit.
Boiler WALLY 34S (15-34kW)
High-performance WALLY 34 S cast iron boiler (15-34 kW) with 80% efficiency, suitable for wood, coal, and coke. Logs up to 410 mm, water volume 39 liters.
Boiler WALLY 45S (20-45kW)
Robust WALLY 45 S cast iron boiler with an output of 20-45 kW and 80 efficiency. Accomodates logs up to 560 mm, water volume 48 liters, suitable for closed circuits.
Boiler WALLY 56S (25-56kW)
High-performanced WALLY 56 S boiler (25-56kW) for wood, coal, and coke. 80% efficiency, accommodates logs up to 710mm, water volume 57 liters.
Boiler WALLY 67S (30-67kW)
The most powerful model, WALLY 67 S (30-67 kW), with 80% efficiency. Accommodates logs up to 860 mm, water volume 66 liters, suitable for closed heating systems.