Boiler for wood pellet 6-30 mm TEKLA DRACO ECO 25 kW
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CHF7,967.05
The promotion runs until 24 July 2026
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Description
The DRACO ECO boiler is part of a line of biomass boilers designed for burning wood pellets with a diameter of 6 to 30 mm. The improved design of the heat exchanger, made of 8-millimeter sheet metal, has been optimized to provide additional surface area for heat absorption. This increases the efficiency of the boiler and reduces the emission of oxides and dust particles into the atmosphere. This boiler meets the requirements of Class 5 and eco-design, and due to reduced dust emissions, it falls into the category of boilers with enhanced standards. The ECO burner, a key component of the boiler, is made of high-quality steel and is equipped with a self-cleaning system. Thanks to the flexible design of the heat exchanger, the burner can be installed on both the right and left sides of the boiler. The proper operation of the device and heating installation is controlled by a modular electronic regulator, which has been well-regarded for many years, equipped with a color touchscreen.
Boiler Equipment:
- Self-cleaning ECO burner for wood pellets 6-30 mm
- Automatic igniter
- Biomass tank with a capacity of 1000 liters, equipped with a system to prevent fuel suspension
- Ceramic and steel catalyst system
- Estyma Igneo TOUCH controller - standard version
- External temperature sensor
- Boiler cleaning equipment
- Adjustable feet for boiler leveling

3D Visualisation of Pellet and Woodchips boiler TEKLA DRACO ECO
Equipment
- ECO burner for wood pellets
- Ceramic and steel catalyst system
- Flame tube heat exchanger
- IGNEO TOUCH controller
- Mixing system to prevent blockages and fuel suspension in the tank
- Counter-flow auger for fuel feed
- 1000 liter fuel tank
Igneo Touch Controller Functionality:
- Intuitive menu for daily operation from one screen
- Indication of remaining fuel in two ways: with sensor or calculated
- Weekly time programs separate for heating, hot water, and boiler
- Learning EILC algorithm
- Power modulation FL3
- Various levels of access to menus and settings (user, service, and manufacturer)
- Automatic configuration of sensors and functions
- Advanced statistics (boiler operation analysis available for installers and manufacturers)

Technical Data
| Technical Parameters | DRACO ECO 25 | |
| Nominal Power | [25 kW] | |
| Emission Class | 5 | |
| Electrical Efficiency Class | A+ | |
| Efficiency | 92% | |
| Dust Emission | 20 mg/m3 | |
| Power Regulation Range | 7.5 - 25 kW | |
| Weight (boiler/tank) | 565/229 kg | |
| Heating Surface | 4.5 m2 | |
| Water Volume | 155 dm3 | |
| Required Flue Draft (min/max) | 15-25 Pa | |
| Flue Outlet Diameter | 160 mm | |
| Max. Operating Pressure of Heating Medium | 1.5 bar | |
| Connection Socket Diameter | G 1 1/2" | |
| Tank Capacity | 670 kg | |
| Electric Power Consumption Gearbox/Fan/Ignition | 660/85/300 W | |
| A | [mm] | 2600 |
| A1 | 530 | |
| A2 | 1215 | |
| A3 | 80 | |
| A4 | 265 | |
| A5 | 80 | |
| A6 | 1970 | |
| A7 | 1230 | |
| B | 1235 | |
| B1 | 775 | |
| B2 | 190 | |
| B3 | 1100 | |
| C | 1710 | |
| C1 | 1290 | |
| C2 | 1545 | |
| C3 | 75 | |
| C4 | 65 | |
| C5 | 180 | |
| C6 | 1670 | |
Technical data
| Power output | 25 kW |
| Weight | 794 kg |

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