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BIO DUO 100, Wood Chip Boiler 340K BTU

Heating Capacity: Up to 10,000 ft²
Output: 102,000 – 340,000 BTU (30–100 kW)
Hopper Volume: 300 gal (3,000 lb woodchips)
Fuel Type: Woodchips (manual wood burning also possible)

BIO DUO 100, Wood Chip Boiler 340K BTU
BIO DUO 100, Wood Chip Boiler 340K BTU
BIO DUO 100, Wood Chip Boiler 340K BTU
BIO DUO 100, Wood Chip Boiler 340K BTU
BIO DUO 100, Wood Chip Boiler 340K BTU
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$20,906.50 $18,815.85
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Hopper Size
Automatic Igniter
Automatic Ash Removal

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  • 86%+ efficiencyHigh heat recovery from woodchip fuel
  • Automatic fuel feedContinuous woodchip operation
  • Front-access cleaningEasy service and ash removal
  • ASTM A106 steelHeavy-duty boiler construction
  • Safety controlsThermal water and fuel-line protection

Frequently Bought Together

BIO DUO 100, Wood Chip Boiler 340K BTU

BIO DUO 100, Wood Chip Boiler 340K BTU

$20,906.50 $18,815.85

Total price: $20,906.50

MBTEK BIO DUO Woodchip Boiler

Main Features

  1. Heating output

    Compact BIO DUO models deliver automatic woodchip heating for residential and light-commercial applications.

  2. Fuel flexibility

    Operates on wood waste fuel of varying quality for flexible day-to-day heating.

  3. Automatic fuel supply

    Integrated automatic feed keeps woodchip combustion steady and consistent.

  4. High efficiency

    Rated power efficiency is not less than 86% for dependable heat recovery.

  5. ASTM A106 steel

    Built from high-strength ASTM A106 boiler steel for long service life.

  6. Safety and warranty

    Thermal protection controls and a 10-year boiler-body warranty support reliable operation.

BIO DUO small woodchip boiler overview
BIO DUO small woodchip boiler detail

Automatic woodchip heating

Compact BIO DUO models pair automatic fuel feed with steady combustion for efficient woodchip heating.

Efficient heat recovery

The heat exchanger design helps smaller BIO DUO models maintain strong output with 86%+ efficiency.

Durable steel body

ASTM A106 boiler steel, thermal protection, and heavy-duty construction support long-term reliability.

Service-friendly design

Front-access cleaning and maintenance simplify routine service on compact BIO DUO installations.

Installed in real homes and workshops

Customer Success Stories

See how customers use MBTEK products in real projects.

A powerhouse of engineering. The BIO DUO boiler is robustly built and operates with impressive mechanical smoothness, ensuring reliable heating for the most demanding environments

Slash Your Heating Bills

Maximize savings with high-efficiency MBtek wood gasification

Technical specifications

Product-specific specifications for the BIO DUO 100 woodchip boiler.

Fuel type Wood chips (any quality wood waste fuel)
Max. heating output 100 kW / 340 KBTU
Min. heating output 30 kW / 102 KBTU
Heated area 10,000 ft²
Efficiency (at rated power) Not less than 86%
Weight 2,900 lb
Hopper volume 300 gal
Hopper mounting Left or right (during installation)
Exhaust gas temperature 155°C
Boiler material ASTM A106 high-strength boiler steel
Thermal insulation 2 in
Control system Automatic TIS TRONIC 660HD

Technical & user manuals

This documentation covers many of the topics of interest to end-users and maintenance staff. For any additional inquiries, contact us.

TIS TRONIC 660HD Controller Manual

Controller operating instructions, settings, and programming guidance.

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Product details

WOOD CHIP BOILER – 340K BTU (BIO DUO 100)

High-capacity biomass boiler designed for large residential and industrial heating systems, featuring automatic fuel feeding, strong efficiency, and flexible operation with various wood-based fuels.

 

Key Benefits

  • Automatic fuel supply for woodchips and biomass fuels
  • Wide modulation range from 102,000 to 340,000 BTU
  • High efficiency of 86%+ for optimized energy performance
  • Built with ASTM A106 boiler steel for long-term durability
  • Advanced TIS TRONIC 660HD controller for full system automation

 

Specifications

  • Heating Capacity: Up to 10,000 ft²
  • Output: 102,000 – 340,000 BTU (30–100 kW)
  • Weight: 2,900 lb
  • Hopper Volume: 300 gal (3,000 lb woodchips)
  • Fuel Type: Woodchips (manual wood burning also possible)
  • Insulation: 2" thermal insulation
  • Max Exhaust Temp: 311°F (155°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 monitoring, outdoor sensor, thermostat compatibility
  • Warranty: 10 years

 

Made in Europe



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