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Efficient combustion sequences

Wood Log Boilers

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Neo-HV 20-60 Hargassner

Gasification Boilers from 25 to 60 kW

Highly efficient combustion sequences thanks to an implemented lambda probe, an extremely robust combustion chamber, a comfortable control thanks to an advanced display panel and much more: Our wood log boilers are highly adaptable.

On top, the ingenious wood gasification process guarantees prime efficiency levels and lowest emission values – even with bigger wood logs. Find more information about our wood log boilers for the UK market below.

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Smart-HV 17–23 kW

Wood Log Boiler

Smart heating at the lowest price

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Smart HV 17-23 Hargassner

Neo-HV 20–60 kW

Wood Log Boiler

Innovative gasifier technology

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Neo-HV 20-60 Hargassner

Neo-MHV 30–45 kW

Wood Log Boiler

The "big one" from Hargassner

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Neo-MHV 30-45 Hargassner

    Support your heating system & save money

    Solar system

    Combine your new biomass boiler 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 & references

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

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    CompanyNews

    HARGY – Your personal AI support assistant

    The new Hargassner AI ‘HARGY’

    A laughing robot in front of a Hargassner laptop as a metaphor for AI support

    Reference

    Pellet boiler for multi-dwelling

    Nano-PK 60 pellet boiler

    Nano-PK 60 pellet heating system in apartment block | Reference Hargassner

    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

    Biomass heating system for greenhouses in County Waterford

    Magno-UF 550 kW

    SEAI compatible biomass heating system for greenhouses of Grantstown Nurseries - Reference Hargassner UK / Case Study

    AwardsCompanyNews

    Timber Construction Award
    for wooden parking deck

    Hargassner’s new wooden parking deck wins timber construction award

    The trophy for the Upper Austrian Timber Construction Award 2025 in front of the entrance to the Hargassner timber car park