BIO DUO 50 170K BTU High-Efficiency Woodchip Boiler

BIO DUO 50 – High-Efficiency Automatic Wood Chip Boiler

The BIO DUO 50 is an advanced automatic wood chip boiler, designed for commercial and industrial heating applications. Capable of delivering a heating output from 15 to 50 kW (52,000 to 170,000 BTU), this boiler efficiently burns wood chips and wood waste fuels, providing reliable and cost-effective heat for residential and industrial facilities.

Key Features:

• Flexible Fuel Use
  The BIO DUO 50 can burn wood chips of varying quality, making it a versatile choice for facilities with different fuel supplies. The boiler is equipped with an automatic fuel supply system, and it also offers manual burning capability for added flexibility.

• Advanced Safety Systems
  The system includes thermal water protection and a fuel line temperature control sensor, ensuring safe operation and preventing accidental ignition of the fuel in the auto-feed system.

• Efficient Heat Recovery
  The boiler is designed to maximize thermal energy recovery from the fuel. With a maximum exhaust gas temperature of 180°C (355°F), it ensures optimal efficiency and low emissions.

• High Efficiency
  The BIO DUO 50 operates with an efficiency of at least 86% at rated power, ensuring maximum fuel utilization and energy savings.

• Automation & Control
  The boiler is equipped with the TIS TRONIC 660HD, a highly advanced automation system that controls the boiler fan, feeder, and pumps for central heating, hot water supply, and circulation. The system also adjusts operations based on external temperature sensors and supports winter-summer mode for year-round use.

• Manual and Automatic Options
  The boiler features an ignition button that must be pressed and held to start the fire. Once released, the igniter stops. It also offers options for automatic ash removal and automatic ignition for enhanced convenience and efficiency.

• Durable Construction
  Built with high-strength boiler steel (ASTM A106), the BIO DUO 50 boasts a 2-inch thermal insulation layer and is finished with a powder-coated skin that resists mechanical stress. The wide door openings ensure easy cleaning of the heat exchanger and ash removal from the bottom.

• Easy Maintenance
  All maintenance tasks, including cleaning and biomass loading, are performed from the front, with no need to unscrew any parts.

Specifications:

• Heating Capacity: 5,000 ft²
• Weight: 4,078 lb
• Hopper Volume: 50 gal (500 lb of wood chips)
• Fuel Type: Wood chips
• Power: 15-50 kW (52-170 kBTU)
• Efficiency: ≥ 86%
• Dimensions (W x D x H): 58" x 40" x 75" (approx.)
• Made in Europe
• Warranty: 10 years

The BIO DUO 50 provides a highly efficient, automatic, and safe solution for commercial heating, with the added flexibility to burn wood chips and various biomass fuels.

TIS TRONIC 660HD – Advanced Control System for Enhanced Boiler Efficiency

The TIS TRONIC 660HD is a state-of-the-art boiler control system that ensures optimal performance, safety, and energy efficiency for BIO DUO 50 boilers. It is designed to automate and manage critical functions of the boiler, providing seamless operation and maximum fuel efficiency.

Key Features of TIS TRONIC 660HD:

• Boiler Fan Control:
  Modulates the boiler fan to optimize combustion and fuel use, ensuring efficient heat production and minimal emissions.

• Boiler Feeder Control:
  Automatically controls the fuel feeder, ensuring a consistent and reliable fuel supply to the boiler, while adjusting to the load requirements.

• Pump Control:
  Manages the circulation pumps for central heating (CH), hot water supply (DHW), hot water circulation (DHW), and mixing circuits, providing precise control over heating and hot water distribution.

• Flue Gas Temperature Control:
  Monitors and regulates flue gas temperatures for efficient combustion and heat recovery, ensuring the boiler operates within optimal temperature ranges.

• External Temperature Sensor Integration:
  Adjusts the operation based on the data from an external temperature sensor, optimizing energy use and enhancing comfort by aligning the heating output with the actual environmental conditions.

• Winter-Summer Mode:
  Enables the system to operate in both winter and summer modes, ensuring year-round comfort while minimizing energy consumption during the off-season.

• Boiler Protection:
  Includes safety features to protect the boiler from overheating, preventing damage to components and enhancing longevity.

• Remote Control Options:
  The system is compatible with a room thermostat for more precise temperature regulation and can be connected to the TIS TRONIC 501 internet module for remote monitoring and control.

With the TIS TRONIC 660HD, the BIO DUO 50 boiler delivers exceptional automation, safety, and energy efficiency, making it an ideal choice for commercial heating applications.