{"title":"15kW Electric Sauna Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e15kW electric sauna heaters are high-output units built for extra-large sauna rooms. These are typically floor-standing tower designs with substantial stone capacity for superior thermal mass and steam production.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis collection includes heaters rated from 15kW to 15.9kW. At this power level, you're investing in equipment that can handle high-volume use and quick heat-up times.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e8+ person residential saunas\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLight commercial installations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExtra-large custom builds\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-ceiling or heavily glazed rooms requiring additional power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e Calculate your sauna room's cubic footage (length × width × height). Add 20% for rooms with glass doors, windows, or uninsulated surfaces. Check each product listing for electrical requirements and rated room capacity.\u003c\/p\u003e","products":[{"product_id":"harvia-club-k15g-15kw-residential-electric-sauna-heater-240v-single-phase","title":"Harvia Club K15G 15kW Residential Electric Sauna Heater (240V Single-Phase)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Club K15G is the most powerful heater in the Club series, built for the largest residential saunas where maximum power and reliability matter most. With 132 lbs of stone capacity and robust stainless steel construction, it delivers powerful steam for large groups of bathers. This 240V single-phase model is designed for residential electrical systems. Ideal for sauna rooms from 600-989 cubic feet. Requires Harvia Xenio CX45 or Fenix FX45 digital controller (sold separately) and 132 lbs of Harvia AC3000 sauna stones (3 boxes, sold separately).\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Heater\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaximum Power:\u003c\/strong\u003e 15kW heats the largest residential saunas quickly and efficiently\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eResidential-Ready:\u003c\/strong\u003e 240V single-phase for standard residential electrical systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMassive Stone Capacity:\u003c\/strong\u003e 132 lbs of stones for abundant, soft steam production\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSuperior Safety:\u003c\/strong\u003e Multi-layer construction keeps exterior cooler for greater safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47054019985562,"sku":"HRKGU1524C","price":2220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_4b466ceb-29bd-4da2-86b2-59f24479c47e.jpg?v=1769607737"}],"url":"https:\/\/thesaunarepublic.com\/collections\/15kw-electric-sauna-heaters.oembed","provider":"Sauna Republic","version":"1.0","type":"link"}