All-in-one boiler protection
Pump, valve, and thermometer in one station
Combines return-temperature protection, circulation, and temperature monitoring in one insulated assembly.
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Wood Chip Boiler — BIO DUO Residential
Heating Capacity: Up to 5,000 ft²
Residential-tier automated wood chip heat for large homes, estates, and light-commercial buildings.
Shipping$2,705Free
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Installed in real homes and workshops
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.
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.
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) |
Complete the system
All-in-one boiler protection
Combines return-temperature protection, circulation, and temperature monitoring in one insulated assembly.
View details
Water heater tank
The combined buffer and indirect tank stores boiler heat and supplies household hot water — no separate water heater needed.
View detailsBoiler protection
A thermostatic valve keeps return water above 130°F to reduce condensation and corrosion inside the boiler.
View detailsRemote boiler control
Connects supported PLUM controllers to Wi-Fi or Ethernet for remote monitoring, alerts, and adjustments.
View detailsVerified Google reviews from MBTEK customers across our heating and hydronic product lines.
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