PelTec II Lambda

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PelTec II Lambda – smart heating with maximum efficiency

Ensure warmth and comfort with the PelTec II Lambda, a premium steel hot water boiler designed for firing wood pellets. Thanks to the built-in burner with automatic ignition and self-cleaning, maintenance is reduced to a minimum, while the lambda probe optimizes combustion, reducing fuel consumption and ensuring a cleaner heating process.

An additional advantage? Automatic flue pipe cleaning, which provides constant heat exchange and high boiler efficiency. The intuitive digital control with a 7″ touch screen allows easy control and modulating boiler operation, including heating with a mixing circuit and DHW with recirculation.

With return line protection, the boiler operates reliably even at lower temperatures, and the built-in tank with pellet level sensor ensures uninterrupted and economical heating.

Discover a new dimension of smart heating with the PelTec II Lambda – because efficiency and simplicity go hand in hand!

With return line protection, the boiler operates reliably even at lower temperatures, and the built-in tank with pellet level sensor ensures uninterrupted and economical heating.

Discover a new dimension of smart heating with PelTec II Lambda – because efficiency and simplicity go hand in hand!

PelTec II Lambda
Run 3D model
  • ENVIRONMENTALLY FRIENDLY

    ENVIRONMENTALLY FRIENDLY

    Low emissions of harmful compounds in flue gases.
  • EFFECTIVE

    EFFECTIVE

    High boiler utilization guarantees good efficiency.
  • CONNECTION

    CONNECTION

    WiFi is an integrated part of the boiler and offers control of the boiler as well as the heating circuits via mobile phone or computer.
  • ADDITIONAL EQUIPMENT

    ADDITIONAL EQUIPMENT

    A variety of additional equipment can be connected to the boiler for even more versatile operation.

Product characteristics

  • High efficiency: PelTec II Lambda ensures maximum energy utilization from each wood pellet, providing economical and reliable heating at reduced costs.
  • Sustainable heating: Heat ecologically! By using renewable energy sources, such as wood pellets, this boiler reduces its carbon footprint and contributes to environmental protection.
  • Compact design: Don't have much space? The cleverly designed and compact PelTec II Lambda fits perfectly into smaller spaces without compromising on power and efficiency.
  • Advanced technology: Thanks to modern digital regulation, precise control of heating and sanitary water tank is possible, and functionalities can be easily expanded with additional modules.
  • Easy maintenance: Forget about laborious cleaning! Automatic cleaning of the grate and flue passages and practical ash removal make maintenance minimal and simple.
  • Environmentally friendly: Advanced combustion technology reduces flue gas emissions, making PelTec II Lambda a cleaner, greener and more sustainable solution than classic heating systems.
  • Intuitive user interface: Management has never been easier! With a 7” color touchscreen, you can control the system via a web portal, mobile phone, tablet or computer – convenience at your fingertips!

PelTec II Lambda

Delivery, mandatory and optional equipment

  • boiler with casing and thermal insulation, screen support and control screen (delivered in an ash box, except for PelTec II Lambda 12 where it is factory-installed)
  • Return flow temperature sensor
  • Heating circuit temperature sensor 
  • Outdoor temperature sensor
  • Pellet tank in a cardboard box (the parts need to be mounted, see instructions for mounting the pellet tank).
  • Feeder screw with a flexible PVC tube (should be placed in the pellet tank).
  • Grate cleaning mechanism (requires installation on the boiler).
  • Fan (requires installation on the boiler).
  • Pump group (Tubes with 4-way mixing valve with actuator and circulation pump (need to be mounted on boiler).
  • Thermal insulation of the connection flue gas tube between fan and chimne.
  • Cleaning tools: scraper, wooden cleaning brush, wire cleaning brush.

Internet monitoring and management of the boiler

Web portal

Easy and fast access to the web portal - anytime, anywhere! Use your smartphone, tablet or computer to intuitively read and adjust values through a modern graphical interface.

7" touch screen

  • Multifunctional digital regulation for precise control of the boiler.
  • The large 7" color screen enables clear and intuitive interaction.
  • Direct control over the content displayed on the screen.
  • Simple and efficient management of boiler operation.