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Wood Chip Boiler — BIO DUO Residential
BIO DUO 50, Wood Chip Boiler 170 KBTU
Heating Capacity: Up to 5,000 ft²
Residential-tier automated wood chip heat for large homes, estates, and light-commercial buildings.
Model
Hopper Size
Standard
Automatic Igniter
No
Automatic Ash Removal
No
$15,912
$11,13830% OFF
Shipping$2,705Free
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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 – 170K BTU (BIO DUO 50)
High-performance biomass boiler designed for residential and industrial heating, featuring automatic fuel feeding, strong efficiency, and flexible fuel compatibility for reliable and continuous operation.
Key Benefits
- Automatic fuel supply for wood chips and biomass fuels
- Wide modulation range from 52,000 to 170,000 BTU
- High efficiency of 86%+ for optimal energy use
- Built with ASTM A106 boiler steel for durability
- Advanced TIS TRONIC 660HD controller for full system automation
Specifications
- Heating Capacity: Up to 5,000 ft²
- Output: 52,000 – 170,000 BTU (15–50 kW)
- Hopper Volume: 50 gal (500 lb woodchips)
- Fuel Type: Woodchips (can also burn wood manually)
- Insulation: 2" thermal insulation
- Max Exhaust Temp: 355°F (180°C)
- Application: Residential & 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 temp, outdoor sensor, thermostat compatibility
- Warranty: 10 years
Made in Europe
| Heating capacity | 50 kW / 170 KBTU |
|---|---|
| Coverage | Up to 5,000 ft² |
| Efficiency | 86% |
| Maximum operating temperature | 85°C / 185°F |
| Maximum water pressure | 15 psi |
| Maximum fuel consumption | 21.6 lb/h |
| Water volume | 37 gal |
| Connections | 2 in |
| Chimney diameter | 8 in |
| Weight | 4,078 lb |
| Dimensions (W×D×H) | 26.80 × 69.30 × 53.15 in |
| Fuel calorific value | 10.2 MJ/kg (2,438 kcal/kg) |
- Heating capacity
- 50 kW / 170 KBTU
- Coverage
- Up to 5,000 ft²
- Efficiency
- 86%
- Maximum operating temperature
- 85°C / 185°F
- Maximum water pressure
- 15 psi
- Maximum fuel consumption
- 21.6 lb/h
- Water volume
- 37 gal
- Connections
- 2 in
- Chimney diameter
- 8 in
- Weight
- 4,078 lb
- Dimensions (W×D×H)
- 26.80 × 69.30 × 53.15 in
- Fuel calorific value
- 10.2 MJ/kg (2,438 kcal/kg)
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