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Hargassner

Biomass heating systems

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Biomass heaters

Advanced biomass boilers for every needs

Hargassner offers the perfect heating system for everyone—from single-family homes and apartment buildings to large-scale systems for housing complexes, hotels, public buildings, wood-processing facilities, and large agricultural operations.

Our pellet, wood chip and wood log boilers set new standards in combustion technology, control systems, and mechanical design. They are officially certified and approved by recognized authorities such as the EPA (United States Environmental Protection Agency) and the CSA (Canadian Standards Association). Additionally, the American Society of Mechanical Engineers (ASME) has approved Hargassner to supply boilers built in compliance with the ASME Boiler and Pressure Vessel Code. We provide both compact pellet boilers to high-performance heating modules.

Pellet boilers
for any application

Pellet Boiler

Hargassner pellet boilers are highly energy-efficient, powerful, and versatile—designed for every need.

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Nano-PK 6-15 Pellet heating Hargassner

State-of-the-art
wood log gasification technology

Wood Log Boiler

Hargassner wood log boilers combine first-class efficiency with the lowest emissions.

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Neo-HV 20-60 Hargassner

Innovative and affordable
heating with wood chips

Wood Chip Boiler

Our modern wood chip heating systems offer comfort, flexibility, and efficiency.

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Wood chip boiler Eco-HK 70–120 kW in Hargassner red

The best of both worlds:
wood logs & pellets

Combi Boiler

Enjoy maximum efficiency and convenience
with two separate heating systems.

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Combination heating system for logs Neo-HV and pellets Nano-PK | Hargassner

Heating modules -
Practical, affordable & versatile

With the Power-Box or heating module,
you can heat flexibly - anytime, anywhere.

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    Product overview

    Accessories for your heating system

    Zubehör-Kategorien
    Heizungsfilter (Zubehör)

    Power-Box

    Heating modules

    High-performance drying & heating

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    Total heating system Power-Box | Hargassner

    Heating module

    Heating modules

    Combination of heating & storage room

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    Single-storey heating module wood chip heating storage room | Hargassner

    De-ash systems

    Accessories

    For wood chip and pellet boilers

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    AC Hargassner ash extractor

    Control accessories

    Remote Control

    For all heating systems from Hargassner

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    Heating circuit extension HKM without touch | Hargassner

    Freshwater station

    Accessories

    The hygienic hot water generator

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    Fresh water station FWS - Hargassner

    Remote controls

    Remote Control

    Suitable for all Hargassner heating systems

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    Remote control FR-25 | Hargassner

    Smart Home Heating

    Remote Control

    Mobile APP heating control

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    App Smartphone | Hargassner

    Smart-Touch

    Remote Control

    Simple control and regulation of the smart heating boilers

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    Smart Touch heating display | Hargassner

    Lambda Touchtronic

    Remote Control

    The fully comprehensive boiler touch control

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    Lambda Touchtronic heating display | Hargassner

    Nano–PK hybrid accumulator tank

    Water storages

    The compact Nano-PK hybrid tank

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    Hybrid thermal store HWS 320 | Hargassner

    Solar hygienic layered accumulator

    Water storages

    The solar hygienic tank

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    Solar hygiene layer buffer HSP 500 - 1,500 SW 1+2 | Hargassner

    Solar layered accumulator

    Water storages

    The solar heat storage tank

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    Solar stratified buffer SP 500 - 2,000 SW 1+2 | Hargassner

    Hygienic layered accumulator

    Water storages

    The convenient hygienic tank

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    Hygienic layer buffer HSP 500-2000 | Hargassner

    Layered accumulator

    Water storages

    Universal heat storage tank

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    Layer buffer SP 500 - 5,000 | Hargassner

    OekoRona

    Accessories

    Micro-dust filter for boilers from 250 kW

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    OekoRona 300 fine dust filter for industrial heating systems | Hargassner

    eCleaner

    Accessories

    Micro-dust filter for the larger output range

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    Fine dust filter eCleaner for wood chip heating systems | Hargassner

    Hargassner North America

    Your
    contact partner

    Find your local heating expert