The design of DRACO BIO boiler is based on proven and very effective exchanger. In BIO series boilers, there is a unique burner for pellets installed instead of a retort burner, which is made of heat-resistant steel. The boiler exchanger is made of high quality attested steel 8 mm thick. A proper operation of the boiler is controlled by a modern electronic adjuster with clear LCD display.
The advantages of the boiler:
- Boiler exchanger made of high quality steel 8 mm thick
- Completely automatic operation of the boiler (automatic ignition and extinguishing of a burner)
- Easy and fast operation and maintenance
- Return temperature adjustment mode through adjuster control on a four-way valve
- Room thermostat option - Economical operation
- Low level of harmful substances in exhaust fumes
- High efficiency
5-year guarantee for tightness of the exchanger
Fuel pellets
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 75 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 75 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 75 |
| Power [ kW ] | 12 |
| Power [ kW ] | 35 |
| Power [ kW ] | 75 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89 |
| Efficiency [ % ] | 89.2 |
| Efficiency [ % ] | 89,8 |
| Efficiency [ % ] | 89 |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | NO |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| EcoDesign | YES, pellets |
| Weight [ kg ] | 235 |
| Weight [ kg ] | 495 |
| Weight [ kg ] | 820 |
| Weight [ kg ] | 235 |
| Weight [ kg ] | 495 |
| Weight [ kg ] | 820 |
| Weight [ kg ] | 269 |
| Weight [ kg ] | 529 |
| Weight [ kg ] | 269 |
| Weight [ kg ] | 529 |
| Weight [ kg ] | 269 |
| Weight [ kg ] | 529 |
| Weight [ kg ] | 269 |
| Weight [ kg ] | 529 |
| Weight [ kg ] | 269 |
| Weight [ kg ] | 529 |
| Weight [ kg ] | 917 |
| Weight [ kg ] | 269 |
| Weight [ kg ] | 529 |
| Weight [ kg ] | 917 |
| Height [ mm ] | 1,120 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,900 |
| Height [ mm ] | 1,120 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,900 |
| Height [ mm ] | 1,500 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,500 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,500 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,500 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,500 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,900 |
| Height [ mm ] | 1,500 |
| Height [ mm ] | 1,545 |
| Height [ mm ] | 1,900 |
| Width [ mm ] | 490 |
| Width [ mm ] | 530 |
| Width [ mm ] | 770 |
| Width [ mm ] | 490 |
| Width [ mm ] | 530 |
| Width [ mm ] | 2,300 |
| Width [ mm ] | 1,550 |
| Width [ mm ] | 1,650 |
| Width [ mm ] | 1,550 |
| Width [ mm ] | 1,650 |
| Width [ mm ] | 1,550 |
| Width [ mm ] | 1,650 |
| Width [ mm ] | 1,550 |
| Width [ mm ] | 1,650 |
| Width [ mm ] | 1,550 |
| Width [ mm ] | 1,650 |
| Width [ mm ] | 2,300 |
| Width [ mm ] | 1,550 |
| Width [ mm ] | 1,650 |
| Width [ mm ] | 2,300 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 1,140 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 1,140 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 1,140 |
| Depth [ mm ] | 770 |
| Depth [ mm ] | 1,020 |
| Depth [ mm ] | 1,140 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 773 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,471 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 773 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,610 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 765 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 765 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 765 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 765 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 765 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,450 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 765 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,210 |
| Distance from flooring to exhaust gas pipe base [ mm ] | 1,450 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 500 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 240 |
| Feeder capacity [ dm³ ] | 500 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 220 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 220 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 220 |
| Water capacity [ L ] | 55 |
| Water capacity [ L ] | 155 |
| Water capacity [ L ] | 220 |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 6⁄4'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Outlet and inlet supply size [ inch ] | 2'' |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. working temperature [ °C ] | 90 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Max. operating pressure [ bar ] | 1.500 |
| Class | 5 |
| Fuel | pellets |
ℹ️ Viewed reviews are moderated. We do not verify that they come from customers who have purchased the product.






















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