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Hargassner - heating technology of the future

Extensive know-how, over 40 years of experience and a strong sense for modern heating technologie and intellligent system solutions: all of this is reflected in Hargassner's innovative biomass heating systems.

Pellet boilers for
every application

Pellet Boiler

Hargassner pellet boilers combine reliable performance, modern technology and a range of outputs for different heating demands.

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Nano-PK 6-15 Pellet heating Hargassner

Advanced
wood log gasifier technology

Wood Log Boiler

Hargassner wood log boiler proven technology with high performance and low emission levels.

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Neo-HV 20-60 Hargassner

Modern combi boilers for wood log and pellets

Combi Boiler

Smart-DUO: our premium combi boiler for comfort & flexible fuel choice.

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Smart-Duo combination heater 17-30 kW | Heating

Innovative and affordable
heating with wood chips

Wood Chip Boiler

Modern wood chip heating systems from Hargassner combine comfort, flexibility and reliable performance for a wide range of applications.

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Eco-HK 20-60 Hargassner

Air to water heat pump

Heat Pump

Advanced heat pump technology from an experienced heating specialist.

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View of outdoor module heat pump Airflow-M 9-12 | Hargassner

Solar panels -
Use the power of the sun

Combine biomass heating with solar technology as part of
an integrated heating solution to help reduce heating costs.

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Solar collector TS 300 | View with section of inner workings | Hargassner

Reliable heating solutions
for industry & trade

Industrial Boiler

Powerful heating systems designed for industrial and commercial heat demand.

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Industrial heating Magno-SR front without attachments

Heating modules -
Practical, versatile & cost-effective

Eco-Box, Heating module & Powerbox provide flexible
heating solutions for a wide range of requirements.

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    Innovative heating systems with smart control technology

    HARGASSNER provides advanced heating solutions for private households, for agriculture & forestry, for trade & industry, for catering & hotels as well as for public buildings.

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    AwardsBlogNews

    Hargassner wins the 2026 EnergieGenie award for its innovative hybrid package

    Hybrid Package: Redefining the standards of efficiency

    The Hargassner heat pump hybrid package with the logo of EnergieGenie award

    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

    BiomassBlogSustainabilityThermal solar panels

    Solar heating panels for swimming pools

    Sunset with play on solar collectors

    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

    BiomassBlogNews

    An evolution in control technology: TouchPro

    Innovation for wood chip and pellet boilers in the Eco series as well as for the Smart-DUO combi boiler

    Close-up of the new Hargassner TouchPro control unit, hand-operated display

    Your new heating system
    in just a few steps

    More about Hargassner
    The right boiler for a wide range of requirements.

    01

    Contact us

    Contact us for get some more
    information and make an appointment!

    02

    Request

    Our team looks forward to
    hearing from you and providing
    you with professional advice.

    03

    Appoint­ment

    We will inform you in detail
    about our heating systems and the
    corresponding heating supplies
    for your biomass heating system.

    04

    Offer

    We create an offer for an
    energy- and cost-efficient
    heating solution, tailored to your needs.

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