{"product_id":"harvia-pro-36-duo-pro-series-31kw-wood-sauna-stove","title":"Harvia Pro 36 Duo Pro Series, 31kW, Wood Sauna Stove","description":"\u003cp\u003eThe Harvia Pro 36 Duo is a 31kW wood-burning sauna stove designed as a versatile 2-in-1 heating solution for large sauna installations. Combining a wood-burning sauna heater with a fireplace, the Pro 36 Duo allows heat to be enjoyed across two rooms while maintaining a traditional wood-fired sauna experience. It is designed for sauna rooms ranging from 494 to 1,271 cubic feet and accommodates up to 132 lbs of sauna stones, with three boxes required and sold separately. The stove features a durable steel construction with a high-quality stainless steel outer casing and a large steel-framed glass door. Adjustable feet provide installation flexibility, while the top flue connection supports the specified installation configuration. The Pro 36 Duo accommodates firewood up to 15.3 inches long and wood with a diameter of 3–6 inches. Measuring 20 inches wide, 31 inches deep, and 32 inches high, the stove weighs 176.4 lbs and is designed, engineered, and made in Finland.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"fbskMG_root markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e31kW Wood-Burning Heating\u003c\/strong\u003e – Designed for large sauna rooms from \u003cstrong\u003e494–1,271 cu. ft.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-in-1 Design\u003c\/strong\u003e – Combines a wood-burning sauna heater and fireplace to heat two rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e132 lb Stone Capacity\u003c\/strong\u003e – Requires \u003cstrong\u003e3 boxes of sauna stones\u003c\/strong\u003e, sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Construction\u003c\/strong\u003e – Built with a durable steel heater body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Outer Casing\u003c\/strong\u003e – Provides a durable, refined exterior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Glass Door\u003c\/strong\u003e – Steel-framed design provides a clear view of the fire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Feet\u003c\/strong\u003e – Floor-mounted design with adjustable legs for installation flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15.3\" Maximum Firewood Length\u003c\/strong\u003e – Accommodates logs up to 15.3 inches long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3–6\" Firewood Diameter\u003c\/strong\u003e – Designed for firewood measuring 3–6 inches in diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Flue Connection\u003c\/strong\u003e – Flue connection is located at the top.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Sauna Capacity\u003c\/strong\u003e – Suitable for sauna rooms up to \u003cstrong\u003e1,271 cu. ft.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Finland\u003c\/strong\u003e – Designed, engineered, and made in Finland.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e – 20\"W × 31\"D × 32\"H.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Weight\u003c\/strong\u003e – 176.4 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e – Limited 1-year warranty for consumer and commercial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":44113901944950,"sku":"WKPR36DUOS","price":3415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/1224\/4854\/files\/Harvia_36-Duo_Heaters_2-500x500-Picsart-AiImageEnhancer.jpg?v=1789170306","url":"https:\/\/peakprimalwellness.com\/products\/harvia-pro-36-duo-pro-series-31kw-wood-sauna-stove","provider":"Peak Primal Wellness","version":"1.0","type":"link"}