{"product_id":"cozy-heat-quattro-sauna-stove","title":"Harvia  Cozy Heat Quattro Sauna Stove - 4745010348075","description":"\u003ch2\u003eHarvia  Cozy Heat Quattro Sauna Stove - 4745010348075\u003c\/h2\u003e\n\u003cp\u003eElevate your sauna experience with the stylish and elegant Quattro from  Handcrafted in Estonia, where sauna bathing is a cherished tradition, this unique wood-burning stove blends ancient wisdom with modern craftsmanship. Designed to produce mild, long-lasting heat, the Quattro is perfect for ladling water over hot stones to create a luxurious steam sauna. Built for durability, the flame cutter is made of 5mm-thick stainless steel, ensuring exceptional strength. Its clean lines and minimalist design exude understated elegance, while the large viewing window invites you to enjoy the calming glow of the flames. Experience the timeless allure of a and the ultimate in relaxation with the Cozy Heat Quattro.\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] 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\" data-turn-id=\"request-WEB:a76567be-9a19-4f37-bbe1-050f157d3815-3\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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 data-message-author-role=\"assistant\" data-message-id=\"a335f4b3-8c2a-4eec-8168-5defb2ecef12\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"27\" data-end=\"852\"\u003e\n\u003cli data-section-id=\"1bqvwqz\" data-start=\"27\" data-end=\"143\"\u003eAuthentic \u003cstrong data-start=\"39\" data-end=\"84\"\u003eEstonian-crafted wood-burning sauna stove\u003c\/strong\u003e designed for traditional, high-performance sauna bathing\u003c\/li\u003e\n\u003cli data-section-id=\"1qewy7g\" data-start=\"144\" data-end=\"245\"\u003eDelivers \u003cstrong data-start=\"155\" data-end=\"190\"\u003edeep, long-lasting radiant heat\u003c\/strong\u003e with excellent stability for extended sauna sessions\u003c\/li\u003e\n\u003cli data-section-id=\"loz68t\" data-start=\"246\" data-end=\"342\"\u003eEngineered for \u003cstrong data-start=\"263\" data-end=\"296\"\u003erich steam (löyly) production\u003c\/strong\u003e when water is poured over the heated stones\u003c\/li\u003e\n\u003cli data-section-id=\"1k565j2\" data-start=\"343\" data-end=\"449\"\u003eHigh-efficiency combustion system helps \u003cstrong data-start=\"385\" data-end=\"447\"\u003ereduce firewood usage while maintaining strong heat output\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m1k0dp\" data-start=\"450\" data-end=\"547\"\u003eBuilt with durable steel construction for \u003cstrong data-start=\"494\" data-end=\"545\"\u003eexcellent heat resistance and long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vixtpm\" data-start=\"548\" data-end=\"653\"\u003eClean, modern “Quattro” design with optimized airflow for \u003cstrong data-start=\"608\" data-end=\"651\"\u003econsistent and even heating performance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16u95d5\" data-start=\"654\" data-end=\"746\"\u003eSuitable for medium to large sauna rooms depending on kW configuration (12kW–18kW range)\u003c\/li\u003e\n\u003cli data-section-id=\"cwma78\" data-start=\"747\" data-end=\"852\"\u003eDesigned for users seeking a \u003cstrong data-start=\"778\" data-end=\"852\"\u003epremium, authentic wood-fired sauna experience with strong reliability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] 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\" data-turn-id=\"request-WEB:1dd7d47d-7629-4d9a-a6e3-978e5678da81-2\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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 data-message-author-role=\"assistant\" data-message-id=\"eb9ca972-3ade-45e1-a1f3-d290a75b66fd\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"63\" data-end=\"256\"\u003e\u003cstrong data-start=\"63\" data-end=\"128\"\u003eQ: What is the Harvia Cozy Heat Quattro Sauna Stove used for?\u003c\/strong\u003e\u003cbr data-start=\"128\" data-end=\"131\"\u003eA: It is a wood-burning sauna stove designed to heat sauna rooms efficiently while producing rich, traditional steam (löyly).\u003c\/p\u003e\n\u003cp data-start=\"258\" data-end=\"411\"\u003e\u003cstrong data-start=\"258\" data-end=\"305\"\u003eQ: What sauna room size is it suitable for?\u003c\/strong\u003e\u003cbr data-start=\"305\" data-end=\"308\"\u003eA: Typically suitable for small to medium sauna rooms (about 210–635 cu.ft., depending on power setup).\u003c\/p\u003e\n\u003cp data-start=\"413\" data-end=\"592\"\u003e\u003cstrong data-start=\"413\" data-end=\"459\"\u003eQ: What makes the Quattro model different?\u003c\/strong\u003e\u003cbr data-start=\"459\" data-end=\"462\"\u003eA: It features a stylish “quattro” design with strong steel construction and a large stone capacity for steady, long-lasting heat.\u003c\/p\u003e\n\u003cp data-start=\"594\" data-end=\"718\"\u003e\u003cstrong data-start=\"594\" data-end=\"630\"\u003eQ: Is it wood-fired or electric?\u003c\/strong\u003e\u003cbr data-start=\"630\" data-end=\"633\"\u003eA: It is a wood-burning sauna stove, delivering authentic high-heat sauna experience.\u003c\/p\u003e\n\u003cp data-start=\"720\" data-end=\"875\"\u003e\u003cstrong data-start=\"720\" data-end=\"762\"\u003eQ: Does it provide good steam quality?\u003c\/strong\u003e\u003cbr data-start=\"762\" data-end=\"765\"\u003eA: Yes, its large stone mass allows consistent water pouring for soft, dense steam and even heat distribution.\u003c\/p\u003e\n\u003cp data-start=\"877\" data-end=\"1011\"\u003e\u003cstrong data-start=\"877\" data-end=\"914\"\u003eQ: What material is it made from?\u003c\/strong\u003e\u003cbr data-start=\"914\" data-end=\"917\"\u003eA: Durable steel construction with reinforced heat-resistant components for long service life.\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1164\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1060\"\u003eQ: Is installation required professionally?\u003c\/strong\u003e\u003cbr data-start=\"1060\" data-end=\"1063\"\u003eA: Yes, professional installation is recommended for safe chimney setup, ventilation, and compliance.\u003c\/p\u003e\n\u003cp data-start=\"1166\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1195\"\u003eQ: Why choose this stove?\u003c\/strong\u003e\u003cbr data-start=\"1195\" data-end=\"1198\"\u003eA: It combines efficient wood burning, strong heat retention, and reliable engineering from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHarvia\u003c\/span\u003e\u003c\/span\u003e, a trusted sauna equipment manufacturer known for durability and performance.\u003c\/p\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\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] 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\" data-turn-id=\"request-WEB:f7051717-371b-4d73-b829-ae53c5f2d208-51\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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 data-message-author-role=\"assistant\" data-message-id=\"239a9f5e-2822-4c6e-9faf-b709b7e872da\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"61\" data-end=\"843\"\u003e\n\u003cli data-section-id=\"14i1ex0\" data-start=\"61\" data-end=\"143\"\u003eRemove ash after every use to maintain efficient airflow and clean combustion.\u003c\/li\u003e\n\u003cli data-section-id=\"1wa5b8x\" data-start=\"144\" data-end=\"228\"\u003eInspect firebox, flame cutter, and door seals regularly for wear or heat damage.\u003c\/li\u003e\n\u003cli data-section-id=\"118rvwz\" data-start=\"229\" data-end=\"323\"\u003eClean flue and chimney frequently to prevent soot and creosote buildup for safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1mevnb8\" data-start=\"324\" data-end=\"408\"\u003eUse only dry, seasoned firewood to ensure stable heat output and reduce residue.\u003c\/li\u003e\n\u003cli data-section-id=\"dk7w96\" data-start=\"409\" data-end=\"515\"\u003eRe-stack sauna stones regularly; replace cracked or crumbling stones to maintain proper steam quality.\u003c\/li\u003e\n\u003cli data-section-id=\"r1i7xo\" data-start=\"516\" data-end=\"597\"\u003eEnsure stones are loosely packed for good airflow and even heat distribution.\u003c\/li\u003e\n\u003cli data-section-id=\"6monda\" data-start=\"598\" data-end=\"672\"\u003eKeep ventilation openings clear to support safe and efficient burning.\u003c\/li\u003e\n\u003cli data-section-id=\"o3qhi6\" data-start=\"673\" data-end=\"750\"\u003eWipe exterior surfaces after cooling to prevent rust and maintain finish.\u003c\/li\u003e\n\u003cli data-section-id=\"1lz9x3y\" data-start=\"751\" data-end=\"843\"\u003eSchedule annual chimney inspection and deep cleaning for long-term safety and performance.\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\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":45598864769215,"sku":"4745010348075","price":1346.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/cozy-18-quattro-sauna-stove-edit.png?v=1777388031","url":"https:\/\/www.mybackyardzone.com\/products\/cozy-heat-quattro-sauna-stove","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}