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Hot water Storage

Hargassner Accumulator Systems

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Product overview water storages

Accumulator systems for stored heat

Storing heat and excess energy from the heating water in the accumulator saves money. Depending on the model, they also heat the fresh water. The Hargassner storage systems are optimised for the key requirements − heat storage and hot water preparation.

NOW NEW: Special accumulators up to 27,500 litres on request!

Zubehör-Kategorien
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Layered accumulator

Water storages

Universal heat storage tank

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Layer buffer SP 500 - 5,000 | Hargassner

Hygienic layered accumulator

Water storages

The convenient hygienic tank

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Hygienic layer buffer HSP 500-2000 | 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

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

Hargassner North America

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More about Hargassner
The right boiler for every power requirement.

01

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Order our brochures
and inform yourself!

02

Request

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hearing from you and providing
you with professional advice.

03

Appoint­ment

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about our heating systems and the
corresponding heating supplies
for your biomass heating system.

04

Offer

We create an energy- and
cost-efficient offer that
is tailored to your needs.

News & references

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CompanyNews

‘Hargy‘: Unique AI revolutionizing the heating industry

Convenience and timesaving in customer support

Man holding cell phone and chatting with Hargy AI support assistant

Reference

Cut flower production Ferme Pastel, Bas-Saint-Laurent (QC)

Sustainable floriculture thanks to the Eco-HK 120 kW wood chip boiler

Beautiful red tulips

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 parking garage

Reference

Ferme du Village, Bas-Saint-Laurent (QC)

Wood chip boiler Eco-HK 120 kW

Jonathan Gagné, owner of Ferme du Village | Reference Hargassner Northamerica

NewsSubsidiesSustainability

Rebate Program for Fisheries in Nova Scotia

Up to $ 100,000 funding for a biomass heating system

Fishing Boat in Nova Scotia | Hargassner North America