{"product_id":"huum-steel-10-5-kw-sauna-heater-package","title":"HUUM STEEL Series 10.5 kW Sauna Heater Package - STEEL 10.5STU Pkg","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe HUUM STEEL Series 10.5 kW Sauna Heater Package provides the heating equipment for the sauna configuration described below. With a listed output of 10.5 KW, it offers a specific power rating to match against the heating requirements of the room. The listed room-volume range is 354 CF to 566 CF; this gives you a sizing reference when comparing heater models. A floor-standing format defines its position in the sauna, with the heater supported from below. The heater works with the named external control system, so control compatibility is part of selecting the complete setup. The stainless steel body provides the specified metal construction around the heating assembly. Stainless steel heating elements form the heating assembly, with the material specification identified for comparison and service planning. Direct contact between the stones and elements transfers heat into the stone load as part of the sauna-heating process. An internal air duct provides a passage for airflow through the heater structure. The product SKU is STEEL 10.5STU Pkg.\u003c\/p\u003e\u003ch3\u003eProduct FAQs\u003c\/h3\u003e\u003ch4\u003eWhat heating output is listed for this model?\u003c\/h4\u003e\u003cp\u003e10.5 KW heating output.\u003c\/p\u003e\u003ch4\u003eWhat sauna-room volume is this heater listed for?\u003c\/h4\u003e\u003cp\u003eRoom range: 354 CF to 566 CF.\u003c\/p\u003e\u003ch4\u003eWhat installation or positioning feature is listed?\u003c\/h4\u003e\u003cp\u003eFloor-standing format.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e10.5 KW heating output\u003c\/li\u003e\n\u003cli\u003eRoom range: 354 CF to 566 CF\u003c\/li\u003e\n\u003cli\u003eFloor-standing format\u003c\/li\u003e\n\u003cli\u003eCompatible external controls; see requirements\u003c\/li\u003e\n\u003cli\u003eStainless steel body\u003c\/li\u003e\n\u003cli\u003eStainless steel heating elements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eSTEEL 10.5STU Pkg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSTEEL 10.5\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eKilowatt Rating\u003c\/th\u003e\n\u003ctd\u003e10.5 KW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum Cubic Feet\u003c\/th\u003e\n\u003ctd\u003e354 CF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Cubic Feet\u003c\/th\u003e\n\u003ctd\u003e566 CF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeater Weight\u003c\/th\u003e\n\u003ctd\u003e35 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight with Sauna Stones\u003c\/th\u003e\n\u003ctd\u003e366 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e12.6\" (320mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e12.6\" (320mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e38.4\" (975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eUKU\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum Temperature Setting\u003c\/th\u003e\n\u003ctd\u003e104 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Temperature Setting\u003c\/th\u003e\n\u003ctd\u003e230 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e20 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2.2\" (55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e0.9\" (22mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e4.1\" (105mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3.5\" (90mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e2.3\" (58mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e5.6\" (142mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e9.8 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAWG\u003c\/th\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e16.4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAWG\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength\u003c\/th\u003e\n\u003ctd\u003e16.4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAWG\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eSTEEL 10.5kW Sauna Heater\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003edesign\u003c\/li\u003e\n\u003cli\u003eSuitable for use in saunas with limited space\u003c\/li\u003e\n\u003cli\u003eSmall safety distances\u003c\/li\u003e\n\u003cli\u003eHeats up to 25% faster due to internal air duct\u003c\/li\u003e\n\u003cli\u003eFor sauna rooms from 354 to 566 cu. ft\u003c\/li\u003e\n\u003cli\u003eWorks with UKU controls\u003c\/li\u003e\n\u003cli\u003eWorks with UKU extension box\u003c\/li\u003e\n\u003cli\u003e331 pound stone capacity (required 10 boxes)\u003c\/li\u003e\n\u003cli\u003eDirect contact between stones and heating elements\u003c\/li\u003e\n\u003cli\u003eMore exposed stones create a longer and milder heat\u003c\/li\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eStainless steel, industrial quality heating elements\u003c\/li\u003e\n\u003cli\u003eFloor model\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and made in Estonia\u003c\/li\u003e\n\u003cli\u003eDimensions: 12.6\" W (320mm) x 12.6\" W (320mm) x 38.4\" H (975mm)\u003c\/li\u003e\n\u003cli\u003eLimited 5-year warranty (excluding elements)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eUKU\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBlack control display panel\u003c\/li\u003e\n\u003cli\u003eMultiple Color Options available\u003c\/li\u003e\n\u003cli\u003eSettable on\/off, time, temperature, and delay\u003c\/li\u003e\n\u003cli\u003eSettable temperature range of 104-230F\u003c\/li\u003e\n\u003cli\u003eDelayed start up to 48hrs in advance\u003c\/li\u003e\n\u003cli\u003eOptional Built-in Wi-Fi interface for HUUM mobile app\u003c\/li\u003e\n\u003cli\u003e8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French\u003c\/li\u003e\n\u003cli\u003eInside\/outside sauna room installation\u003c\/li\u003e\n\u003cli\u003eOptional smart heating setting\u003c\/li\u003e\n\u003cli\u003eAvailable decorative control display panels\u003c\/li\u003e\n\u003cli\u003eDisplays set temperature and room temperature\u003c\/li\u003e\n\u003cli\u003eTemperature sensor\u003c\/li\u003e\n\u003cli\u003eDoor sensor to keep the heat inside the room\u003c\/li\u003e\n\u003cli\u003eRemotely located main control module\u003c\/li\u003e\n\u003cli\u003eConnects to lights and ventilation\u003c\/li\u003e\n\u003cli\u003eOverheat protection\u003c\/li\u003e\n\u003cli\u003eChild safety lock\u003c\/li\u003e\n\u003cli\u003eControl Console Dimensions: 2.2\"W (55mm) x 0.9\"D (22mm) x 4.1\"H (105mm)\u003c\/li\u003e\n\u003cli\u003eMain Control Module Dimensions: 3.5\"W (90mm) x 2.3\"D (58mm) x 5.6\"H (142mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStones 12\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOlivine diabase sauna stones\u003c\/li\u003e\n\u003cli\u003eRounded shape to complement heater design\u003c\/li\u003e\n\u003cli\u003eDurable with high-heat capacity\u003c\/li\u003e\n\u003cli\u003eStones range from 1\" to 2\" (3-5 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0616\/0554\/4101\/files\/HUUMSteelSafetyClearances_91aad42b-5d9b-4ffc-a9b3-f46edfec8c1a.png?v=1694186431\" alt=\"Installation reference diagram\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0616\/0554\/4101\/files\/Steel_Clearances.png?v=1711042518\" alt=\"Installation reference diagram\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Documents \u0026amp; Manuals\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/8625\/4870\/files\/huum-steel-manual-us.pdf?v=1715178657\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Installation \u0026amp; Operation manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0672\/9868\/9328\/files\/AM_STEEL_Spec_Diagram.pdf?v=1670435913\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Spec diagram (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0672\/9868\/9328\/files\/AM_HUUM_Stone_Requirements.pdf?v=1670320895\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Stone requirements (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/8625\/4870\/files\/HUUM_Elements_Required.pdf?v=1700282280\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Elements required (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/8625\/4870\/files\/huum_warranty_terms_v1_2025_us-1.pdf?v=1740675705\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Warranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/8625\/4870\/files\/Sizing-Your-HUUM-2023.pdf?v=1704792831\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Size your sauna (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/8625\/4870\/files\/HUUM_Certificate_of_Compliance.pdf?v=1704792767\" target=\"_blank\" rel=\"noopener\"\u003eDownload HUUM STEEL Series 10.5 kW Sauna Heater Package Certificate of Compliance (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"UKU Local Black","offer_id":48677320261769,"sku":"STEEL 10.5STU Pkg","price":4253.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local with Blue Case","offer_id":48677320294537,"sku":"STEEL 10.5STU Pkg","price":4269.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local with Gray 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Case","offer_id":48677320556681,"sku":"STEEL 10.5STU Pkg","price":4687.0,"currency_code":"USD","in_stock":true},{"title":"UKU WiFi with White Case","offer_id":48677320589449,"sku":"STEEL 10.5STU Pkg","price":4687.0,"currency_code":"USD","in_stock":true},{"title":"UKU WiFi with Wood Case","offer_id":48677320622217,"sku":"STEEL 10.5STU Pkg","price":4776.0,"currency_code":"USD","in_stock":true},{"title":"UKU WiFi Glass","offer_id":48677320654985,"sku":"STEEL 10.5STU Pkg","price":4915.0,"currency_code":"USD","in_stock":true},{"title":"UKU WiFi Mirror","offer_id":48677320687753,"sku":"STEEL 10.5STU Pkg","price":5438.0,"currency_code":"USD","in_stock":true},{"title":"UKU WiFi Gold","offer_id":48677320720521,"sku":"STEEL 10.5STU Pkg","price":5438.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/5962\/3817\/files\/huum-steel-10-5-kw-sauna-heater-package.png?v=1792208103","url":"https:\/\/mysaunahome.com\/products\/huum-steel-10-5-kw-sauna-heater-package","provider":"My Sauna Home","version":"1.0","type":"link"}