4-year 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 90.2 to 90.6% thanks to increased heat recovery from exhaust gases.
Support for 6 pumps (C.H., C.W.U., 2 valve pumps, 2 pumps - additional outputs). Control of two mixing valves (possibility to connect another 2 additional valves using I-1 or I-1M modules). PID function. Weekly work program and weather control, return thermal protection - valve function. Viewing and changing parameters of the main controller ON-LINE via the built-in Internet module with an RJ-45 socket. Possibility to connect a room thermostat - optional for an additional fee.
Pneumatic exchanger cleaning kit - optional for an additional fee
The boiler is adapted to work in a central heating installation. in an open and closed system, provided that protection devices are installed in accordance with the boiler operation and maintenance manual.
Retort burner - solution protected by patent no.: 224952
A radiant plate that burns flammable gases and distributes heat evenly in the combustion chamber.
Controlled distribution of primary and secondary air.
"FIREMAN II" - automatic extinguishing system with water from the water supply network as a protection against flame return to the fuel supply system.
It has handles to facilitate loading with a lift.
