Including VAT
Firewood gas generation heating boiler
VIGAS 25 LC Vigas 25 LC
Firewood economy 20-25%
Advantages of the VIGAS 25 Lambda Control boiler:
Management using the state-of-the-art AK4000 control, which allows you to clearly control everything on the graphic display
Using a Lambda probe, fuel consumption due to perfect combustion is reduced by 20-25% compared to boilers without a Lambda probe
High boiler efficiency up to 92.64%
Large storage chamber up to 120 l
Removable primary air tube for easy cleaning
Slope of container room walls
Maximum log length 550 mm
Greater insulation thickness for increased efficiency
Low emission values
Basic equipment:
Regulation AK 4000 Lambda control
EBM pressure fan
Lambda sensor BOSCH
Flue gas thermometer, type PT1000
Servo for primary and secondary air damper control
Aerated concrete nozzle LAC
STB fuse
Drain valve 1/2"
Cleaning accessories
Technical specification:
Boiler nominal capacity kW 25
Ecodesign - Commission Regulation (EU) 2015/1189 ✅
Boiler class according to EN 303-5:2021 (efficiency / emissions) 5/5
Max. working water pressure bar 3
Firewood up to max. humidity 20% with calorific value min. 15 MJ/kg
Power range kW 8 - 31
Efficiency: nominal/minimum % 92.64/91.21
Fuel consumption min. output in kg/hour 6.5
Spare fuel Wood waste, shavings, sawdust, sawdust briquettes up to max. humidity 20%
Chimney draft mBar 0.15 – 0.25
The weight of the boiler is 430 kg
Inlet diameter G/mm 2"
Outlet diameter G/mm 2"
Filling valve diameter G ½"
Water filling volume l 75
Flue gases at nominal capacity °C 240
Flue gases at minimum power °C 150
Filling chamber dimensions - Depth mm 570
Filling chamber dimensions - Height mm 490
Filling chamber dimensions - Width mm 440
Filling opening dimensions (wxh) mm 435x255
Max. fuel weight kg 30
Filling chamber volume dm³ 120
Noise level dB 45.5
Max. electrical input W 32.9
Voltage/frequency V/Hz ~230/50
Based on the data you provide in the Billing Information, you will be sent a revised invoice
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