5 years warranty for the tightness of the heat exchanger, 2 years for other elements and efficient operation of the boiler;
Heat exchanger made of certified, high-quality steel;
High thermal efficiency ranging from 89.9 to 90.7% thanks to increased heat recovery from exhaust gases
K1P v4 controller with a color touch panel supporting 4 pumps (central heating, domestic hot water, circulation, floor). Mixing valve operation. Possibility of control via GSM or INTERNET - option for an additional fee; adjustable angle of the control panel;
The boiler is suitable for installation in a closed system, provided that security measures are installed in accordance with the boiler operating instructions.
Fuel tank pressure equalization system;
Vertical or horizontal configuration of the flue after installing a torsion elbow (the torsion elbow is not included in the boiler equipment);
Ceramic catalysts stabilizing the combustion process;
Combustion chamber with a highly efficient retort burner;
Changing the direction of door opening (does not apply to internal glow doors)
Tank cover opening sensor;
The fuel feeder screw coil is made of one element;