Design and function
The complete insulation of the entire boiler system as well as the elaborate wall structure of the firing system guarantees minimal thermal radiation from the combustion chamber and high system efficiency.
The double grate design (outer and inner grate) is optimised for the fuel. The fuel is fully combusted by the outer grate of the firing system. The upper and lower air flows can be regulated separately. The fuel can be fed into the combustion chamber from the rear, right or left. The system supports fully modulated operation from 25 to 100%.
Solid steel construction and the use of high-quality refractory material guarantee reliable system availability for many years. Thanks to frequency-controlled screws, drives and flue gas recirculation, we can guarantee minimal power consumption in all load states of the system.