5 years warranty for the tightness of the heat exchanger, 2 years for other elements and efficient operation of the boiler - provided that it is installed in accordance with the boiler operation and maintenance manual;
Heat exchanger made of certified, high-quality steel;
Mechanical regulation of the combustion process using a knob in the ash pan door and a draft regulator;
The boiler is factory equipped with a thermostatic draft regulator;
Large charging chamber;
Secondary air supply regulation;
The boiler is suitable for installation in a closed system, provided that security measures are installed in accordance with the boiler operating instructions;