The matte-black rod-structure design heater from EOS Driedorf
P.14Premium
EOS Structure

Specs from harvia.com and Harvia Plc materials, in US units. Check the current Harvia manual before you wire or install.
Matte-black EOS design heater with a distinctive vertical rod structure. Launched in 2023 as part of the EOS premium electric range and made in Driedorf, Germany.
EOS Structure is a design-forward premium electric sauna heater that Harvia Group highlighted in its 2023 Annual Report as part of EOS's new luxury-electric launches that year. Per Harvia, the heater is "Elegant matte black from top to bottom" with "a distinctive rod structure which forms its characteristic design element." EOS is a Harvia Group company since 2020 and its products, including Structure, are manufactured at the EOS facility in Driedorf, Germany. Positioned for premium residential and commercial applications where sauna heaters are selected for visual contribution as well as performance.
Architectural premium installations, high-design residential saunas where the heater is meant to be a visible centerpiece, luxury spa projects, commercial projects that want a Made-in-Germany design heater.
Editorial analysis for context, not a purchase recommendation.
Room sizes in cubic feet, stone loads in pounds.
From earnings calls, investor presentations, annual reports, and the Harvia catalog.
“With its unique shape, the EOS Structure sauna heater is a true design statement. Elegant matte black from top to bottom, this extraordinary heater has a distinctive rod structure which forms its characteristic design element.”
Harvia Plc 2023 Annual Report
Product launch highlight in the EOS premium range
Check each note against the current Harvia manual and your local code.
N.01
EOS Structure was launched as part of EOS's luxury-electric range. It is specified by architects, designers, and spa builders primarily for its visual presence in the sauna room. Buyers focused on raw performance vs aesthetic design should compare against the broader EOS S-line and Harvia Cilindro.
N.02
EOS Structure distribution is strongest in EOS's core European commercial and premium-residential channels. North American availability is through Harvia's commercial spec channel rather than volume online retail. Talk to a Harvia or EOS commercial dealer for specific availability and certification in your market.
Product, detail, and technical images from the Harvia Media Bank.


Images: Harvia Media Bank, courtesy of Harvia Plc, unless the caption says otherwise.
Product data comes from Harvia Plc investor materials, earnings call transcripts, harvia.com, and harviagroup.com. Quotes carry their source where a public one exists. SaunaNews is not affiliated with Harvia Plc; this page is a product record for news coverage, not a sales page. Spot an error or an outdated spec? Tell the newsroom .
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