• modern control unit with intuitive movement in MENU via touchscreen display
  • modular construction
  • easy extension of STANDARD version to the COMFORT vrsion even for the boilers that are already in operation
  • controlling of temperature heating circuit, domestic hot water, accu tank

Automatic pellet boiler KP 15

Catalog number: HKXI1503


Characteristics of the product: power output (4,5 - 14,9 kW)


  • automatic ignition
  • semiautomatic heat exchanger cleaning
  • manually ash removal
  • remote control via ethernet
  • prepare to add automatic heat exchanger cleaning
  • prepare to add automatic ash removal
  • self cleaning burner


  • automatic ignition
  • automatic heat exchanger cleaning
  • automatic ash removal
  • self celaning burner
  • optimalization combustion process with lambda probe
  • remote control via ethernet
  • possibility to install the burner with self celaning system

Service, maintenance

The function of the boiler is controled with temperature sensors or thermostats. There is need (by STANARD version) to clean the heat exganger due moving the lever on the side of the boiler, to remove ash from the ash bin and control the amount of pellets in fuel bin.


Wood pellets diameter 6 - 8 mm

Technical description:

  • boiler body - steel weldment 3 - 5 mm
  • burner - linear construction - refractory steel
  • ceramic parts
  • control unit with touch screen display
  • remote control via ethernet
  • controlling of heating circle, hdomestic hot water, accu tank
  • controlling in power range from 30% until 100% power output

The boilers are Czech products


Parameters Value
Rated output 14,9 kW
Power range 4,5 - 14,9 kW
Fuel consumption 0,98 - 3,35 kg/h
Efficiency 90,8 %
Exhaust temperature 126 °C
Required draught 8 Pa
Recommended heating water temperature 60 - 80°C
Weight 310 kg
Dimensions (w x d x h) without ash bin 537 x 1066 x 1444 mm
Electric input 173 W
Connecting voltage 230 V AC, 50 Hz