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Wood Chip Boiler — BIO DUO Industrial (largest)
BIO DUO 1000, Wood Chip Boiler 3400K BTU
Heating Capacity: Up to 95,000 ft²
Largest BIO DUO model for industrial and district-scale heating loads.
Model
Hopper Size
Standard
Automatic Ash Removal
No
Automatic Igniter
No
$48,153
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Installed in real homes and workshops
Customer Success Stories
We chose the BIO DUO wood chip boiler for reliable, high-capacity heating with less daily handling. The automatic fuel feed keeps the system supplied, while the smart controller and large heat exchanger maintain steady combustion and deliver the consistent output our facility needs.
Reliable Wood Chip Heating for Large Facilities
Automatic fuel feeding, controlled combustion, and heavy-duty hydronic performance for commercial and industrial buildings.
Product details
- 86%+ efficiency
- Automatic fuel feed
- Front-access cleaning
- ASTM A106 steel
WOOD CHIP BOILER – 3400K BTU (BIO DUO 1000)
Ultra high-capacity biomass boiler designed for large-scale commercial and industrial heating, featuring automatic fuel feeding, maximum output, and heavy-duty construction for continuous operation in demanding environments.
Key Benefits
- Automatic fuel supply for woodchips and biomass fuels
- Wide modulation range from 1,000,000 to 3,400,000 BTU
- High efficiency of 86%+ for optimized energy performance
- Built with ASTM A106 boiler steel for extreme durability
- Advanced TIS TRONIC 660HD controller for full system automation
Specifications
- Heating Capacity: Up to 95,000 ft²
- Output: 1,000,000 – 3,400,000 BTU (300–1000 kW)
- Hopper Volume: 800 gal (8,000 lb woodchips)
- Fuel Type: Woodchips (manual wood burning also possible)
- Insulation: 2" thermal insulation
- Max Exhaust Temp: 311°F (155°C)
- Application: Commercial & industrial heating systems
Additional Features
- Front-access design for easy cleaning and maintenance
- Flexible hopper installation (left or right side)
- Optional automatic ash removal and igniter system
- Advanced safety system with fuel line temperature protection
- Controller Functions: fan, feeder, pumps (CH/DHW), flue gas monitoring, outdoor sensor, thermostat compatibility
- Warranty: 10 years
Made in Europe
| Heating output | 300–1000 kW / 1000K–3400K BTU |
|---|---|
| Coverage | Up to 95,000 ft² |
| Manual wood-burn capability | Yes |
| Weight | 16,720 lb |
| Hopper volume | 800 gal (8,000 lb wood chip) |
| Efficiency | Not less than 86% |
| Exhaust gas temperature | Not more than 155°C |
| Automatic ash removal | Optional |
| Chassis material | ASTM A106 |
| Automation | TIS TRONIC 660HD |
- Heating output
- 300–1000 kW / 1000K–3400K BTU
- Coverage
- Up to 95,000 ft²
- Manual wood-burn capability
- Yes
- Weight
- 16,720 lb
- Hopper volume
- 800 gal (8,000 lb wood chip)
- Efficiency
- Not less than 86%
- Exhaust gas temperature
- Not more than 155°C
- Automatic ash removal
- Optional
- Chassis material
- ASTM A106
- Automation
- TIS TRONIC 660HD
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