KALVIS central heating solid fuel boiler 40kW K-2-40N

€4,401.01

Manufacturer

KALVIS

Model

2-40N 1520x950x1480

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KALVIS central heating solid fuel boiler 40kW K-2-40N

Details

WWW.KALVIS.LT

Universal boiler for lower combustion solid fuel
High efficiency rate (82 %)
High fuel loading (200 dm³). Firewood length 0,45 m
The fuel is charged from the front or from the top
Automatically regulated boiler temperature
Secondary air supply
Secondary combustion chamber with a heat-resistant concrete catalyst
Smoke stop, set up and throttle valves
Grid shaking mechanism
Heat exchanger cleaning on both sides of the boiler
Emergency cooling coil
Possibility to install an electric heating element
Possibility to install smoke pump
Possibility to install a pellet burner
Body inner wall steel thickness – 6 mm
Warranty for the boiler body 4 years

Nominal power, kW	40
Heated area (In the case of building thermal impedance coefficient 2,5), m2	184-840
Fuel used	firewood *
Effective factor (Using firewood), %	82
Package volume, dm (l)	200
Fuel burning time, to, hour.**	16
Firewood length, to, cm	45
Water content in the boiler, l	180
Flue diameter, mm	Ø180
Minimal chimney thrust, Pa	20
Overall dimensions, HxBxL, mm	1360x930x1290
Mass (brutto), (±10%), kg	595

* It is also possible to use coal, wood waste, sawdust and peat briquettes. It is not recommended to burn firewood with a moisture content greater than 25%.
** The burning time of the fuel boiler depends on the type of fuel, humidity, outdoor temperature and other factors.