The wall hung condensing boiler ATTACK KT Plus (model 2015)
Installation example with ATTACKInstallation example with ATTACK

ATTACK KT PLUS

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  • Efficiencywall hung gas condensing boiler
  • fluent electronic output modulation
  • intelligent eqiuthermal regulation
  • microprocessor control
  • saving of the operation data in the memory (PC interface)
  • well-readable digital display
  • autodiagnostics
  • control system COMFORT /ECO for D.H.W. preparation
  • PREMIX ceramic burner
  • premixing, antifreeze protection, protection against the pump blockage
  • efficiency up to 109 %
  • patented aluminium multi-plate exchanger
  • intelligent regulation OpenTherm with option to connect the external tank for D.H.W.
  • assembly for connection of the solar device
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The wall hung condensing boiler ATTACK KT Plus with modern design, equipped with advanced technology with increased reliability and construction quality. The KT Plus is a condensing boiler designed for heating and option of D.H.W. warming in an external tank with mixing and condensation by high level of efficiency and very low emissions value, using the natural or liquefied gas. It is equipped with the microprocessor control system.

The boiler body consists from the aluminium multi – plate exchanger and ceramic mixing burner, that is equipped with an electronic ignition with ionisation flame control, modulation fan and modulation gas valve. The boiler is intended for connection to the external D.H.W. tank (additional).
Max. thermal output of central heating 25 kW
Min. thermal output of central heating 5,8 kW
Max. thermal output of central heating (50/30°C) / (80/60°C) 26,5 / 24,5 kW
Max. thermal output of central heating (80/60°C) 5,7 kW
Gas connection pressure G20 20 mbar
Gas connection pressure G31 37 mbar
Emission class NOX 5 
Volume of water in the boiler in central h. 1,7 l
Max. / min. operating pressure by heating 3 / 0,8 bar
Efficiency class by directive 92/42 EHS 4 
El. voltage ~ 230 / 50 V / Hz
El. input 100 W
El. input by D.H.W. preparation 100 W
Weight of the empty boiler 28 kg
Dimensions (W x H x D) 400 x 600 x 320 mm
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ATTACK Ltd. WORLD
Customer service
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ATTACK Ltd. WORLD
ATTACK Ltd. WORLD