Pellet heating boiler DRACO 15 kW

Pellet heating boilers DRACO is a perfect device to provide for a stable central heating system in the heating season, owing to the automatic feeding of fuel. It is also convenient for warming hot water in summer. The construction of the boiler provides for the possibility to heat with pellets and coal fraction up to 25 mm in automatic mode. The heat exchanger of the boiler is made of 5 – 3 mm thick certified boiler steel. The boiler is equipped with a modern, very simple in application regulator providing for over 30 functions, including the automatic regulation of modes depending on weather conditions, as well as it is possible to install a room thermostat. If it is necessary, it is possible to equip the boilers of 15 – 35 kw capacity with the rotating burner. The automatic pellet boilers DRACO are characterized with ecological and high efficiency fuel burning achieving even up to 86%. With a wide range of boiler capacities it is possible to heat a detached house, as well as a block of flats, recreation premises, shops, etc.

 

 

Automatic mode:

 

 

 

 

 

Advantages of the boilers:

  • Automatic feeding of fuel
  • Heat exchanger is made of 3 – 5 mm thick boiler steel
  • 5-year warranty for the boiler heat exchanger
  • High efficiency: up to 82,3%
  • Safety sensors
  • Temperature regulation by a servomotor and a four-way valve
  • Possibility to connect a room thermostat through wires or in a remote system
  • Simple and fast maintenance
  • Low level of harmful emission in the burning process, in compliance with the European standards
  • Automatic igniter, the increased volume of hopper, rotating burner (15 – 35kw): supplementary equipment, when ordering the boiler

Technical specification:


Capacity range (Eco-pea coal): 5 - 15 kW

Capacity range (pellets): 4,2 - 14 kW

Weight: 375 kg

Volume of water in the boiler: 85 dm3

Diameter of the chimney: 145 mm

Heating surface: 1,8 m2

Volume of the fuel hopper: 180 or 280 L

Efficiency coefficient (Eco-pea coal): 80,9 %

Efficiency coefficient (Pellets): 82,3 %

Maximal operational pressure: 1,5 bar

Optimal operational temperature: 65-80

Minimal operational temperature: 55

Chimney draft: 10 - 20 Pa

Dimensions (width x depth x height): 1265 x 845 x 1375 mm

Supplementary equipment:

Rotating burner

Automatic igniter

Hopper 280 L