Cast iron boilers - solid fuel

The ATTACK FD solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger. The ATTACK FD boiler can burn coal, coke or wood. The boiler is suitable for central heating systems in flats and houses. Following the actual norm, every output modification has to be equipped with cooling exchanger and safety valve. It is recommended to use moveable grate, if the coke as a fuel is used.

All boilers are according to latest standards equiped with a cooling coil and a safety valve. When using coke as fuel it is recommended to use moving grade.ATTACK FD Kotol


The main advantages of cast iron boilers, include cast iron heat exchanger, which is extremely low-temperature corrosion-resistant and thus provides minimal failure rate. Warranty  on cast-iron body is 5 years. Boilers provide easy operation and maintenance and low intensity on the chimney draft. Enlarged combustion chamber for larger pieces of wood is also practical.


Modifications


Conversion set for assembly of the ATTACK FD boilers enables change of boiler operation into wood pellets combustion also by already purchased and installed FD boilers:

Horak FD
  • Fully automatic stainless steel burner PELLET BURNER Automatic for wood pellets with option to set output within the range of 8–30 kW, automatic grate cleaning, automatic ignition, controlled start and regulated burning process. Burner is intended and certified for combustion of wood pellets with diameter of 6–10 mm and length of 35 mm. After feeder exchange it burns different fruit pits and milled olive pits up to the max. size of peach pits. Eventual conversions have to be consulted with producer.

  • Burner  BIOHEAT is constructively simple and reliable burner for wood pellets with output of 6–25 kW, manual cleaning and self-diagnostics of errors. Operation (i.e. ignition and burn-out) is controlled automatically. The ATTACK BIOHEAT burner can be also used for already installed and operating cast iron boilers – not only of the ATTACK trademark. By the U22 models it is necessary to order the „door UD“ to be changed for the original ones.

Modified cast iron boilers for pellets

FD Modifikovany
  • Cast iron warm water boiler for solid fuel and pellets, the ATTACK FD PELLET is a modern heat source with new construction of cast iron exchanger. Prescribed fuel is black coal, coke and wood. By installation of the fully automatic stainless steel burner for wood pellets, with output range of 8–30 kW and automatic grate cleaning, automatic start and termination of burning process, into the FD cast iron body, you get the combined boiler for solid fuel and pellets. Boiler is intended for heating of flats and family houses.

  • Cast iron warm water boiler for solid fuel and pellets, the ATTACK FD BIOHEAT is a modern heat source with new construction of cast iron exchanger. Prescribed fuel is black coal, coke and wood. By installation of the BIOHEAT stainless steel burner for wood pellets, with output range of 6–25 kW and simple grate cleaning, automatic start and termination of burning process, into the FD cast iron body, you get the combined boiler for solid fuel and pellets.  Boiler is intended for heating of flats and family houses
PALIVO
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[ATTACK FD15]
ATTACK FD solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger.
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[ATTACK FD20]
ATTACK FD 20 solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger.
More info
[Pellet boiler ATTACK FD20 PELLET - 4 elements]
Fully automatic stainless steel burner FD20 for wood pellets with automatic grate cleaning, ignition, controlled start and regulated burning process.
More info
[ATTACK FD26]
ATTACK FD 26 solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger.
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[Pellet boiler ATTACK FD26 PELLET - 5 elements]
Fully automatic stainless steel burner FD26 for wood pellets with automatic grate cleaning, ignition, controlled start and regulated burning process.
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[ATTACK FD32]
ATTACK FD 32 solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger.
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[Pellet boiler ATTACK FD32 PELLET - 6 elements]
Fully automatic stainless steel burner FD32 for wood pellets with automatic grate cleaning, ignition, controlled start and regulated burning process.
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[ATTACK FD36]
ATTACK FD 36 solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger.
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[Pellet boiler ATTACK FD36 PELLET - 7 elements]
Fully automatic stainless steel burner FD36 for wood pellets with automatic grate cleaning, ignition, controlled start and regulated burning process.
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[ATTACK FD42]
ATTACK FD 42 solid fuel cast iron hot water boiler represents modern source of heat with new construction of cast iron heat exchanger.
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[Pellet boiler ATTACK FD42 PELLET - 8 elements]
Fully automatic stainless steel burner FD42 for wood pellets with automatic grate cleaning, ignition, controlled start and regulated burning process.
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ATTACK Ltd. WORLD
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ATTACK Ltd. WORLD
ATTACK Ltd. WORLD