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HUUM STEEL 11 — Product DetailsThe Steel is an electric sauna heater featuring a sleek stainless-steel body. It delivers fast heating through an integrated air tunnel system and produces rich, authentic löyly with up to 150 kg of sauna stones.Its elegant vertical form blends naturally into modern sauna interiors, offering a strong balance of design and performance. This makes it a popular model for both residential and commercial sauna installations.Key Features:Stylish stainless-steel body with a modern aestheticAir tunnel system for fast heating and stable temperature controlLarge stone capacity (150 kg) for deep, rich steamCompatible with the HUUM app (supports UKU Wi-Fi control system)Included in the Set:Electric sauna heater unitAdjustable legsUKU Wi-Fi control systemSauna stones (150 kg)Required separately:Heat-resistant power cableHeater accessories:Safety guardInstallation flange (for built-in installation)
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Series Highlights
Model options
Choose from multiple layouts and capacities.
Build quality
Designed for reliable long-term use.
Project support
Consultation available for planning and installation.
How should this sauna heater be selected?
Choose a sauna heater based on room volume, insulation, guest capacity, desired steam feel, and whether the site supports electric or wood-fired heat. Facilities should also review operating schedules and remote management needs. HUUM STEEL 11 — Product DetailsThe Steel is an electric sauna heater featuring a sleek stainless-steel body. It delivers fast heating through an integrated air tunnel system and produces rich, authentic löyly with up to
What should be checked before installation?
Confirm heater output, electrical capacity, clearances, stone volume, controls, and ventilation. For existing buildings, review installation conditions with qualified professionals where required.
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