Pellet boilers


pellet boiler for water heating

Compact and with an essential design, Aktiv is the pellet boiler for heating water. The coating and the structure are made of painted steel. Accessory on request additional pellet tank, reversible DX / SX capacity: 350 kg - dimensions: 74L x 189h x 81p cm composed of: PELLET AUXILIARY TANK KIT net weight 100 kg COCHLE KIT FOR AUXILIARY TANK net weight 25 kg

Customization and adaptability to any type of environment

Possibility for the user to adjust the pellet combustion calibration

Silence and maximum comfort

Reduction of consumption of pellets for greater savings

Reduction of polluting emissions

Maximum adaptability to all types of pellets, to the flue and to the different types of installation

Minimal and easy maintenance: cleaning the boiler is quick and easy

High yield to water

Flexibility of installation thanks to the different types of system that can be set

Possibility to set the operating and starting water temperature of the circulator

Possibility to connect the thermostats and the room temperature probe

Possibility to connect the temperature probe and to set the temperature of the puffer

Possibility to connect the temperature probe and to set the boiler temperature

Optimal management of the three-way valve for the production of domestic hot water

Possibility to install the domestic hot water production kit

Possibility of combining with another generator

Possibility to install the primary and secondary circuit separation kit


dimension: L 76 x P 80 x H 125 cm

European Directive for biomass boilers (Regulations UE 2015/1189) European reference standard for solid fuel boilers European standards conformity mark

Technical data

  classe-AA classe-AA classe-AA  
thermal power 24,5 28,9 33,3 kW
heat output transferred to water 6,3 - 22,6 6,3 - 26,5 6,3 - 30,5 kW
CO emission at 13% oxygen 0,003 0,005 0,005 %
efficiendy 92,1 91,8 91,6 %
fuel consumption 1,42 - 5,13 1,42 - 6,0 1,42 - 6,97 kg/h
smokes mass flow 5,9 - 13,3 5,9 - 15,7 5,9 - 18,2 g/s
smokes temperature 56 - 96 56 - 111 56 - 127 °C
flue draught pressure 6 6 6 Pa
flue exite pipe Ø 120 Ø 120 Ø 120 mm
min. height of chimney flue 4 4 4 mm
fuel capacity 88 88 88 Kg
autonomy 61,5 - 17 61,5 - 14,5 61,5 - 12,5 h
fuel exit pipe Ø 100 Ø 100 Ø 100 mm
combustion air intake Ø 80 Ø 80 Ø 80 mm
net weight 260 260 260 kg
weight with packaging 280 280 280 kg


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