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CO2 neutral and energy efficient

Wood Chip Boilers

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Eco-HK 20-60 Hargassner
Österreichische Qualität / Austrian quality /

Innovative heating with wood chips

CO2 neutral and energy efficient heating, with the cheapest fuel of all? Hargassner wood chip boilers make it possible. Highest efficiencies, energy label A+ and outputs of up to 2000 kW with our versatile cascade solutions speak for themselves.

With the intelligent wood chip storage systems, Hargassner also offers customizable solutions for the storing of wood chips – for an efficient firing of the boilers.

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Eco-HK 20–60 kW

Wood Chip Boiler

Energy-saving & cost-cutting

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Eco-HK 20-60 Hargassner

Eco-HK 70–120 kW

Wood Chip Boiler

Perfect heating setup

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Eco-HK 70-120 Hargassner

Eco-HK 130–230 kW

Wood Chip Boiler

Professional performance

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Eco-HK 130-230 Hargassner

Eco-HK 250–330 kW

Wood Chip Boiler

Maximum heating power

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Eco-HK 250-330 Hargassner

Cascades up to 2 MW

Wood Chip Boiler

Targeted mode with up to 6 boilers

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Wood chip cascades 6-2000 Hargassner

Magno-UF
300–550 kW

Industrial Boiler

Under feed firing technology

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Industrial heating Magno UF Front without attachments

Magno-VR
300–600 kW

Industrial Boiler

Forward grate firing technology

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Industrial heating Magno-VR 399-600 | Hargassner

Magno-SR
800–2500 kW

Industrial Boiler

Step grate firing technology

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Industrial heating Magno-SR front without attachments

Industrial cascades
up to 10 MW

Industrial Boiler

Heat output up to 10 MW

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Three Magno industrial heaters in cascades one behind the other | Hargassner

    Support your heating system & save money

    Solar system

    Combine your new biomass boilder with a thermal solar system:

    Use free energy from the sun and save up to 30 % on heating costs.

    Why you should combine biomass & solar

    News and references

    HARGASSNER has references from a wide range of industries. Discover the latest projects in the field of wood chip heating.

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    BiomassBlogNews

    Smart renovation with combi boilers

    Heat from pellets or wood logs as the first choice for sustainable heating refurbishment

    Man drives woman sitting in a wheelbarrow on construction site laughing

    Reference

    Hybrid heating system: wood log boiler and heat pump

    Hybrid heating with heat pump & wood log boiler Smart-HV 17

    Boiler room with Smart-HV 17 log boiler and heat pump - hybrid heating

    AwardsCompanyNewsSustainability

    Viktualia Award 2025

    Hargassner‘s company restaurant "Kesselstube" honoured for sustainable company catering

    Reference

    Disctrict heating network Ammerthal

    Industrial heating for the local heating network in Ammerthal with Magno-VR 399 kW and Eco-HK 330 kW

    Magno-VR and Eco-HK, local heating Ammerthal | Reference

    AwardsCompanyNews

    Plus X Award for Smart-Duo

    The Hargassner Smart-Duo combi boiler has received the Plus X Award