{"product_id":"harvia-club-k12-5g-12-5kw-residential-electric-sauna-heater-240v-single-phase","title":"Harvia Club K12.5G 12.5kW Residential Electric Sauna Heater (240V Single-Phase)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Club K12.5G is a heavy-duty floor-standing sauna heater built for large 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 494-742 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\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\u003eMore Power:\u003c\/strong\u003e 12.5kW heats larger spaces faster than the K10G\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","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053980270746,"sku":"HRKGU1224C","price":2025.0,"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\/products\/harvia-club-k12-5g-12-5kw-residential-electric-sauna-heater-240v-single-phase","provider":"Sauna Republic","version":"1.0","type":"link"}