Pellet boilers
Pellet boiler to heat water
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
• Control panel equipped with backlit graphic display
• Intuitive software with both manual operation and weekly chronothermostat settings
• Optional sanitary water kit
• Shell and tube steel heat exchanger with user-handleable turbulators
• Cylindrical steel burner
• Efficient combustion control system TUTOR
• Integrated 88 kG tank
• 8 litre capacity expansion vessel
• Rear smoke exhaust
• Large removable ash pan
• Internal smoke temperature probe
• 47 litre boiler
• Optional Wi-Fi module
AKTIV
dimension: L 76 x P 80 x H 125 cm
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| AKTIV 23S | AKTIV 28S | AKTIV 35S | |||
| Quality class (DM 186 - 7/11/2017) | ![]() |
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| 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 | 0,0030 | 0,0050 | 0,0050 | % | |
| Efficiency | 92 | 92 | 92 | % | |
| Primary Particulate (PP) (at 13% oxygen) | 15 | 15 | 15 | mg/Nm3 | |
| COT (at 13% oxygen) | 1 | 1 | 1 | mg/Nm3 | |
| 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 | 88,0 | 88,0 | 88,0 | Kg | |
| Autonomy | 61,5 - 17,0 | 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 | |
| Heatable surface with certified power | 260 | 304 | 350 | *mq | |
| Net weight - Weight with packaging | 260 - 280 | 260 - 280 | 260 - 280 | kg | |