{"product_id":"harvia-greenflame-sauna-heater","title":"Harvia Linear 22 GreenFlame Wood-Burning Sauna Stove","description":"\u003cp\u003eThe \u003cstrong\u003eHarvia Linear 22 GreenFlame (WKLI22GM)\u003c\/strong\u003e pairs an elegant matte-black steel body and large glass door with GreenFlame® combustion for \u003cstrong\u003ecleaner burns, lower emissions\u003c\/strong\u003e, and smooth, even heat—delivering luxurious \u003cem\u003elöyly\u003c\/em\u003e in rooms \u003cstrong\u003e317–635 cu ft\u003c\/strong\u003e (9–18 m³).\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15.7 kW wood-burning\u003c\/strong\u003e sauna stove engineered for efficient, clean combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreenFlame® technology\u003c\/strong\u003e lowers emissions and supports a long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge glass door\u003c\/strong\u003e showcases the fire and elevates traditional ambiance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable steel structure\u003c\/strong\u003e with replaceable internals for easier servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable legs\u003c\/strong\u003e simplify leveling and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom size:\u003c\/strong\u003e Ideal for 317–635 cu ft (9–18 m³).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassic matte black\u003c\/strong\u003e finish complements any interior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinnish quality:\u003c\/strong\u003e Designed, engineered, and made in Finland.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRequired Components\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauna Stones\u003c\/strong\u003e — Minimum \u003cstrong\u003e≥ 88 lbs\u003c\/strong\u003e (2 boxes), stone size Ø 4–6″ (10–15 cm). \u003cem\u003eRecommended:\u003c\/em\u003e split-face stones. Consider an extra box to hand-select ideal shapes for airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChimney \/ Flue Kit\u003c\/strong\u003e — Code-compliant insulated chimney system and start pipe (sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-combustible base \u0026amp; clearances\u003c\/strong\u003e — Install per manual and local code.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHarvia Linear 22 GreenFlame WKLI22GM Wood Sauna Stove\u003c\/li\u003e\n\u003cli\u003eStove door with glass window\u003c\/li\u003e\n\u003cli\u003eAsh box\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; Operation Manual\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2-Year Consumer Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWKLI22GM (Linear 22 GreenFlame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e15.7 kW (wood-burning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended Room Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e317–635 cu ft (9–18 m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStone Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≥ 88 lbs (2 boxes), Ø 4–6″ (10–15 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e17.72″ × 20.08″ × 30.31″ (450 × 510 × 770 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight (net)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≈ 133 lbs (60.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCE \/ EAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFinland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #e6ffea; padding: 15px; border-radius: 8px; margin-top: 20px;\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Use split-face stones (4–6″ \/ 10–15 cm) and stack them loosely for airflow—larger pieces toward the center, smaller along the sides. Inspect stones every 6 months and replace any cracked pieces to keep steam soft and recovery fast.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/Harvia_Warranty_e8d8d0e9-11d1-41ba-9afd-a66640e4a2ce.pdf?v=1755982805\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/Harvia_Linear_22_Green_Flame_Technical_Data_Sheet.pdf?v=1755982922\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/Harvia_Linear_22_Green_Flame_IOM_c95e28f9-243d-40e9-b759-484f82663526.pdf?v=1755983284\"\u003eInstallation and Operation Manual\u003c\/a\u003e \u003c\/p\u003e","brand":"Your Spa Pool","offers":[{"title":"Default Title","offer_id":53834082615629,"sku":null,"price":1438.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/1990\/9197\/files\/harvia-greenflame-sauna-heater-premium-modern-style.jpg?v=1777941725","url":"https:\/\/yourspapool.com\/products\/harvia-greenflame-sauna-heater","provider":"Your Spa Pool","version":"1.0","type":"link"}