{"product_id":"harvia-club-kg10g-u3-10kw-sauna-heater-finnish-sauna-builders","title":"Harvia Club KG10G-U3 10KW Sauna Heater - Finnish Sauna Builders","description":"\u003ch1\u003eHarvia Club KG10G-U3 10kW Commercial Sauna Heater\u003c\/h1\u003e\n\u003cp\u003ePower your sauna with the exceptional performance of the \u003cstrong\u003eHarvia Club KG10G-U3 10kW Commercial Sauna Heater\u003c\/strong\u003e—a professional-grade electric heater engineered in Finland for demanding commercial environments and luxury residential installations. Built to operate continuously in health clubs, spas, hotels, athletic facilities, and premium home saunas, the Club Series delivers the legendary reliability and authentic Finnish sauna experience that Harvia has been known for worldwide for more than 70 years.\u003c\/p\u003e\n\u003cp\u003eConstructed from heavy-duty stainless steel and designed for daily operation, the KG10G-U3 produces consistent, evenly distributed heat while its generous \u003cstrong\u003e135-pound stone capacity\u003c\/strong\u003e creates soft, long-lasting warmth and rich, satisfying \u003cstrong\u003elöyly\u003c\/strong\u003e (steam) every time water is poured over the sauna stones.\u003c\/p\u003e\n\u003cp\u003eIdeal for sauna rooms between \u003cstrong\u003e388 and 600 cubic feet\u003c\/strong\u003e, this powerful \u003cstrong\u003e10kW floor-standing heater\u003c\/strong\u003e provides rapid heat-up times, dependable temperature control, and years of reliable performance, making it an excellent choice for both commercial facilities and high-end residential wellness spaces.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This heater requires a compatible \u003cstrong\u003eHarvia control system\u003c\/strong\u003e and \u003cstrong\u003epower unit\/contactor\u003c\/strong\u003e, both sold separately.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePowerful \u003cstrong\u003e10kW commercial-grade performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for sauna rooms \u003cstrong\u003e388–600 cubic feet\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium stainless steel construction for exceptional durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge \u003cstrong\u003e135 lb. stone capacity\u003c\/strong\u003e for softer, longer-lasting heat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduces abundant, authentic Finnish steam (löyly)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast heat-up with outstanding temperature consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFloor-standing design built for continuous commercial operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Harvia Xenio digital and mechanical controls (sold separately)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUL Listed for safety and commercial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned and manufactured in Finland\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eCommercial Performance You Can Depend On\u003c\/h1\u003e\n\u003cp\u003eThe Harvia Club Series was engineered for facilities where sauna heaters are expected to perform all day, every day. Whether serving guests at a luxury spa or supporting daily recovery in a professional athletic facility, the KG10G-U3 delivers dependable heat with remarkable efficiency.\u003c\/p\u003e\n\u003cp\u003eIts industrial-grade heating elements and stainless steel housing are designed to withstand years of continuous operation while maintaining consistent temperatures throughout the sauna room. The result is reliable performance with minimal maintenance, even in demanding commercial settings.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eLarge Stone Capacity for a Better Sauna Experience\u003c\/h1\u003e\n\u003cp\u003eOne of the defining features of the Harvia Club KG10G-U3 is its impressive \u003cstrong\u003e135-pound sauna stone capacity\u003c\/strong\u003e (stones sold separately).\u003c\/p\u003e\n\u003cp\u003eA larger stone mass provides several important advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMore consistent sauna temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLonger heat retention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSofter, more comfortable radiant heat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRicher steam production when water is added\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced temperature fluctuations during use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstead of harsh, dry heat, you'll enjoy the smooth, gentle warmth and abundant steam that define a traditional Finnish sauna experience.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eFlexible Professional Controls\u003c\/h1\u003e\n\u003cp\u003eCustomize your sauna with Harvia's professional control options (sold separately), allowing you to tailor operation to your specific installation.\u003c\/p\u003e\n\u003cp\u003eCompatible controls include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHarvia Xenio CX30 Digital Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHarvia F-2T Mechanical Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHarvia FX503 Power Unit \/ Contactor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese control systems provide flexible installation options for both commercial facilities and luxury residential saunas.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHarvia Club KG10G-U3-NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eFloor-Standing Electric Sauna Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna Room Size\u003c\/td\u003e\n\u003ctd\u003e388–600 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e208V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Phase\u003c\/td\u003e\n\u003ctd\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e27.3 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Breaker\u003c\/td\u003e\n\u003ctd\u003e40 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19⅞\"W × 17\"D × 27½\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e135 lbs (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Weight\u003c\/td\u003e\n\u003ctd\u003e60 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e192 lbs (with stones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eFinland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003eWhat's Included\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHarvia Club KG10G-U3-NC 10kW Sauna Heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation \u0026amp; Mounting Hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation \u0026amp; User Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUL Certification Label\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSold Separately\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e135 lbs. Sauna Stones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHarvia Control System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHarvia Power Unit \/ Contactor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eInstallation Requirements\u003c\/h1\u003e\n\u003cp\u003eThe Harvia KG10G-U3 operates on \u003cstrong\u003e208V, 3-phase electrical service\u003c\/strong\u003e and must be connected to an approved Harvia control system and power unit. Because of its commercial-grade electrical requirements, installation should always be completed by a licensed electrician in accordance with local electrical codes.\u003c\/p\u003e\n\u003cp\u003eProfessional installation ensures safe operation, proper performance, and long-term reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eBuilt for Decades of Authentic Finnish Sauna Enjoyment\u003c\/h1\u003e\n\u003cp\u003eWhen only commercial-grade performance will do, the \u003cstrong\u003eHarvia Club KG10G-U3\u003c\/strong\u003e stands in a class of its own. Combining powerful 10kW heating capacity, premium stainless steel construction, and the ability to produce the soft, luxurious steam that traditional Finnish saunas are famous for, this heater is built to deliver exceptional performance day after day.\u003c\/p\u003e\n\u003cp\u003eWhether you're outfitting a luxury spa, fitness center, wellness retreat, or an expansive home sauna, the Harvia Club KG10G-U3 offers the reliability, efficiency, and craftsmanship trusted by sauna professionals around the world.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Sauna Heater Sizing Tool by Finnish Sauna Builders\" rel=\"follow noopener\" href=\"https:\/\/finnishsaunabuilders.com\/pages\/sauna-heater-sizing\" target=\"_blank\"\u003eSauna Heater Sizing Tool\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/Harvia_Club_Manual_4bf35253-feb3-4728-ba03-43bb9982a769.pdf?v=1741378481\" rel=\"follow noopener\" title=\"Harvia Club Installation Manual\" target=\"_blank\"\u003eClick Here to Download Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/PGK7Xg7k59Y\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Finnish Sauna Builders","offers":[{"title":"240V 1PH","offer_id":52753055187237,"sku":"120-HRKGU1024C","price":1964.0,"currency_code":"USD","in_stock":true},{"title":"208V 3PH","offer_id":52753055220005,"sku":"120-HRKGU1020C","price":1964.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/2602\/7301\/files\/Harvia_Club_KG10G-U3_10KW_Sauna_Heater_-_Finnish_Sauna_Builders.webp?v=1783606949","url":"https:\/\/saunaplungeusa.com\/products\/harvia-club-kg10g-u3-10kw-sauna-heater-finnish-sauna-builders","provider":"Sauna Plunge USA","version":"1.0","type":"link"}