
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 90.1 to 93.9% thanks to increased heat recovery from exhaust gases;

APC 3 ADAPTIVE CONTROL controller supporting 6 pumps / central heating, domestic hot water, valve pump 1, valve pump 2 and 2 additional configurable /. Control of two mixing valves; viewing and changing parameters of the main controller ONLINE via the built-in Internet module with an RJ-45 socket;

The boiler is standardly adapted for installation in a closed system, provided that security measures are installed in accordance with the boiler operating instructions;

ADAPTIVE CONTROL control - regulation of boiler operation based on air flow through the exchanger;

Automatic fuel ignition system;

Pellet burner with automatic cleaning function as standard;

Ceramic catalysts stabilizing the combustion process;

Version F - Automatic heat exchanger cleaning and ash removal system - optional for an additional fee;

Exhaust fan eliminating the problem of chimney draft and stabilizing the operation of the boiler;

The fuel reserve sensor in the tank stops the boiler operation at the minimum fuel level. After refilling with fuel, there is no need to repeat the firing-up procedure and the boiler switches to automatic operation;