{"product_id":"huum-steel-9-0kw-electric-sauna-heater","title":"HUUM STEEL 9.0kW Electric Sauna Heater(318-529cf)","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 9.0kW Sauna Heater\u003c\/strong\u003e is a sleek, space-efficient \u003cstrong\u003eelectric sauna heater\u003c\/strong\u003e engineered for sauna rooms between \u003cstrong\u003e318 and 529 cubic feet\u003c\/strong\u003e. With a compact footprint and minimal safety clearances, it’s the perfect choice for modern, space-conscious sauna designs. Built in Estonia with industrial-quality stainless steel, the STEEL 9.0kW combines efficient performance with elegant Nordic styling. The internal air duct improves heat circulation, accelerating warm-up time by up to 25% and delivering consistent, soft heat throughout the sauna room. \u003cem\u003eSauna stones and control system sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Slim vertical form ideal for compact sauna installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heating:\u003c\/strong\u003e Internal air duct increases heat-up speed by up to 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with UKU Controls\u003c\/strong\u003e (Wi-Fi or Local – sold separately)\u003c\/li\u003e\n\u003cli\u003eRecommended for sauna room sizes between \u003cstrong\u003e318 to 529 cu. ft.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e331 lb Stone Capacity\u003c\/strong\u003e (stones sold separately)\u003c\/li\u003e\n\u003cli\u003eMore exposed stones create longer, softer heat and improved steam\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade \u003cstrong\u003estainless steel construction\u003c\/strong\u003e for lasting durability\u003c\/li\u003e\n\u003cli\u003eMinimal safety distances – only 2\" to 4\" depending on configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor-mounted\u003c\/strong\u003e design with modern aesthetics\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in Estonia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Limited Warranty\u003c\/strong\u003e (excluding heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 9.0kW sauna heater\u003c\/strong\u003e is engineered for performance in compact spaces. Its small footprint—just \u003cstrong\u003e12.6\" x 12.6\"\u003c\/strong\u003e—makes it ideal for tight installations while still offering robust heating capacity for medium-sized saunas. The internal air duct system increases efficiency, reducing preheat times and enhancing air circulation. \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSTEEL 9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e9.0 kW - 240V 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e318 to 529 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ to 4″ depending on setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (10 boxes – sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster heating with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Weight\u003c\/th\u003e\n\u003ctd\u003e33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight (with Stones)\u003c\/th\u003e\n\u003ctd\u003e364 lbs (stones not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Compatibility\u003c\/th\u003e\n\u003ctd\u003eUKU Local \/ UKU Wi-Fi (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 9.0kW Sauna Heater (Main Unit)\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/huum-steel-manual-us.pdf?v=1744916737\" target=\"_blank\"\u003eClick here to download the operations manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":43385143754993,"sku":"130-HUUM STEEL 9KW Electric Sauna Heater","price":2224.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/huum-steel-series-sauna-heater_0_png_683058cc-1250-4916-b75c-e06aa180c743.jpg?v=1755035873","url":"https:\/\/finnishsaunabuilders.com\/products\/huum-steel-9-0kw-electric-sauna-heater","provider":"Finnish Sauna Builders","version":"1.0","type":"link"}