{"product_id":"cozy-heat-thru-wall-sauna-stove-wood-burning-sauna-stove-up-to-18kw","title":"Cozy Heat Thru-Wall Sauna Stove Wood-Burning Sauna Stove, Up to 18kW","description":"\u003cp\u003eThis unique through-the-wall traditional wood-burning stove is hand-made in Estonia is perfect for intimate sauna spaces. Wood-fired stoves are ideal for mild and long-lasting heat, designed for pouring water over hot stones to create luxurious steam for a more satisfying sauna experience. Stoke wood from outside the sauna to keep everything tidy! Enjoy the rustic charm and efficient steam of the Cozy Heat TW sauna heater.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-list-item-id=\"eb62910202da71c954b4ef4dc2dcd7e2a\"\u003e\n\u003cstrong\u003e12kW\u003c\/strong\u003e - \u003cspan\u003eFor sauna rooms from\u003c\/span\u003e 210 to 423 \u003cspan\u003ecubic feet\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list-item-id=\"efad44948ff20322f60d992b069f57b37\"\u003e\n\u003cstrong\u003e18kW\u003c\/strong\u003e - \u003cspan\u003eFor sauna rooms from\u003c\/span\u003e 317 to 635 \u003cspan\u003ecubic feet\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCOZY has taken the craft of building a wood-fired sauna stove to the next level with this though-the-wall wood-burning sauna stove. Hand-made in Estonia - where sauna bathing is a cherished way of life - this wood stove is perfect for intimate sauna spaces. \u003c\/p\u003e\n\u003cp\u003eWood-burning saunas are best for mild and long-lasting heat, designed for pouring water over hot stones to create the perfect amount of steam. Its through-the-wall design allows you to feed firewood into the stove from outside your sauna room.\u003c\/p\u003e\n\u003cp\u003eThe most sensitive part of the wood-burning heater, the flame cutter, is made of 5mm-thick stainless steel making COZY heaters extremely durable. \u003c\/p\u003e\n\u003cp\u003eCozy wood-fired sauna stoves are engineered for maximum efficiency and environmental sustainability. These stoves achieve exceptional combustion efficiency resulting in lower emissions and reduced firewood consumption of 25-40%, which has earned all Cozy sauna stoves Germany’s highest certification standard, EN 15821:2010, BlmSchV DIN EN 13240, level 2.\u003c\/p\u003e\n\u003cp\u003eEnjoy a relaxing traditional sauna experience with the Cozy Heat TW wood-burning sauna stove!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWood-burning\u003c\/li\u003e\n\u003cli\u003eSteel construction\u003c\/li\u003e\n\u003cli\u003eBlack color\u003c\/li\u003e\n\u003cli\u003eMild and long-lasting heat\u003c\/li\u003e\n\u003cli\u003eSmoke gases are 6x cleaner\u003c\/li\u003e\n\u003cli\u003eGerman BIMSCH certificate\u003c\/li\u003e\n\u003cli\u003eStove utilizes 25-40% less fuel than comparable sauna stoves\u003c\/li\u003e\n\u003cli\u003eBoasts minimal safety distances\u003c\/li\u003e\n\u003cli\u003eFloor mount thru-wall\u003c\/li\u003e\n\u003cli\u003eStone requirements:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12kW\u003c\/strong\u003e - Minimum of 200 lbs of stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18kW\u003c\/strong\u003e - Minimum of 310 lbs of stones\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e\u003cstrong\u003ePlease note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply). \u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e2-year warranty\u003c\/li\u003e\n\u003cli\u003eDesigned and engineered in Estonia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINCLUDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOuter frame of the heater\u003c\/li\u003e\n\u003cli\u003eChimney pipe \u003c\/li\u003e\n\u003cli\u003eHeater body\u003c\/li\u003e\n\u003cli\u003eCleaning hatch\u003c\/li\u003e\n\u003cli\u003eHeater door with glass\u003c\/li\u003e\n\u003cli\u003eAsh box\u003c\/li\u003e\n\u003cli\u003eInstallation and operation manual\u003c\/li\u003e\n\u003cli\u003e2-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"paragraph paragraph--type--simple-table paragraph--view-mode--default\"\u003e\n\u003cdiv class=\"field field--name-field-table field--type-tablefield field--label-hidden field--item\"\u003e\n\u003cdiv id=\"tablefield-wrapper-paragraph-1420529-field_table-0\" class=\"tablefield-wrapper\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"paragraph paragraph--type--simple-table paragraph--view-mode--default\"\u003e\n\u003cdiv class=\"field field--name-field-table field--type-tablefield field--label-hidden field--item\"\u003e\n\u003cdiv id=\"tablefield-wrapper-paragraph-1420530-field_table-0\" class=\"tablefield-wrapper\"\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" data-sheets-root=\"1\" data-sheets-baot=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"351\"\u003e \u003ccol width=\"408\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCOZY TW 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKilowatt Rating\u003c\/td\u003e\n\u003ctd\u003e12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Fuel\u003c\/td\u003e\n\u003ctd\u003eWood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Firewood Length\u003c\/td\u003e\n\u003ctd\u003e13\" (33 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter of Firewood\u003c\/td\u003e\n\u003ctd\u003e4.7\" - 5.9\" (12-15 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cubic Feet\u003c\/td\u003e\n\u003ctd\u003e210 Cu. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cubic Feet\u003c\/td\u003e\n\u003ctd\u003e423 Cu. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Room Height\u003c\/td\u003e\n\u003ctd\u003e72\" (182.9 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Connection Location\u003c\/td\u003e\n\u003ctd\u003eTop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Distance\u003c\/td\u003e\n\u003ctd\u003eSee Installation and Operation Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStove Dimensions\u003c\/td\u003e\n\u003ctd\u003e16.9\"W (43 cm) x 26\"D (66 cm) x 27.6\"H (70 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStove Weight\u003c\/td\u003e\n\u003ctd\u003e126 lbs (57.2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight with Sauna Stones\u003c\/td\u003e\n\u003ctd\u003e346 lbs (156.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCOZY TW 18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKilowatt Rating\u003c\/td\u003e\n\u003ctd\u003e18kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Fuel\u003c\/td\u003e\n\u003ctd\u003eWood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Firewood Length\u003c\/td\u003e\n\u003ctd\u003e15.7\" (40 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter of Firewood\u003c\/td\u003e\n\u003ctd\u003e4.7\" - 5.9\" (12-15 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cubic Feet\u003c\/td\u003e\n\u003ctd\u003e317 Cu. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cubic Feet\u003c\/td\u003e\n\u003ctd\u003e635 Cu. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Room Height\u003c\/td\u003e\n\u003ctd\u003e82\" (208.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Connection Location\u003c\/td\u003e\n\u003ctd\u003eTop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Distance\u003c\/td\u003e\n\u003ctd\u003eSee Installation and Operation Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStove Dimensions\u003c\/td\u003e\n\u003ctd\u003e19.7\"W (49.9 cm) x 30.8\"D (78.3 cm) x 29.8\"H (75.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStove Weight\u003c\/td\u003e\n\u003ctd\u003e185 lbs (83.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight with Sauna Stones\u003c\/td\u003e\n\u003ctd\u003e493 lbs (223.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eRequired for Operation\u003c\/strong\u003e\u003cbr\u003eSplit Face Stones (12kW - 6 Boxes)\u003cbr\u003e\u003ca title=\"Cozy Heat Traditional Sauna Stones AC3020\" href=\"https:\/\/vital-hydrotherapy.com\/products\/cozy-heat-10-15cm-split-face-traditional-sauna-stones-44lbs-127835\"\u003eCozy Heat Traditional Sauna Stones \u003cspan\u003eAC3020\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Cozy Heat Premium Rounded Sauna Stones R-995\" href=\"https:\/\/vital-hydrotherapy.com\/products\/cozy-heat-10-15cm-rounded-olivine-premium-sauna-stones-44lbs-r-995\"\u003eCozy Heat Premium Rounded Sauna Stones \u003cspan\u003eR-995\u003c\/span\u003e\u003c\/a\u003e\u003ca title=\"Cozy Heat Premium Rounded Sauna Stones R-995\" href=\"https:\/\/vital-hydrotherapy.com\/products\/cozy-heat-10-15cm-rounded-olivine-premium-sauna-stones-44lbs-r-995\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003cstrong\u003eRelated Items\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003cbr\u003e\u003ca title=\"KOLO Sauna Set 2 KOLO-B\/L-SET2-BK\" href=\"https:\/\/vital-hydrotherapy.com\/products\/kolo-sauna-bucket-with-curved-handle-and-ladle-bamboo-aluminum-1gal-kolo-b-l-set2\"\u003eKOLO Sauna Set 2 \u003cspan\u003eKOLO-B\/L-SET2-BK\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Harvia WHP1000500M-PKG\" href=\"https:\/\/vital-hydrotherapy.com\/products\/harvia-whp1000500-pkg-chimney-assembly-kit-barrel-flat-roof\"\u003eHarvia WHP1000500M-PKG\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/vital-hydrotherapy.com\/products\/harvia-white-sauna-stones-rounded-5-10cm-ac4000\" title=\"Harvia AC4000\"\u003eHarvia AC4000\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003cstrong\u003eSauna Room Heat Balancer\u003c\/strong\u003e\u003cbr\u003e\u003ca title=\"Saunum AirSolo 70\" href=\"https:\/\/vital-hydrotherapy.com\/products\/saunum-airsolo-70-sauna-temp-steam-equalizer-70-4745090013238\"\u003eSaunum AirSolo 70\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Saunum AirSolo 80\" href=\"https:\/\/vital-hydrotherapy.com\/products\/saunum-airsolo-80-sauna-temp-steam-equalizer-4745090011708\"\u003eSaunum AirSolo 80\u003c\/a\u003e\u003cbr\u003e\u003ca title=\"Saunum AirSolo Wall\" href=\"https:\/\/vital-hydrotherapy.com\/products\/saunum-adjustable-height-in-wall-sauna-temp-steam-equalizer-airsolo-wall-4745090012439\"\u003eSaunum AirSolo Wall\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cp lang=\"en-us\"\u003eSee \u003ca title=\"Cozy_Heat_Manual_2024\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/5403\/1254\/files\/Cozy_Heat_Manual_2024.pdf?v=1732842028\"\u003emanual\u003c\/a\u003e\u003cbr\u003eSee \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/5403\/1254\/files\/Cozy_Heat_Warranty.pdf?v=1791921450\" title=\"Cozy_Heat_Warranty\"\u003ewarranty\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp lang=\"en-us\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/5403\/1254\/files\/Cozy_Authorized_Retailer_400x100_a4f7cd2d-178d-471a-8ce8-6c45d19031a3.jpg?v=1733004367\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cozy Heat","offers":[{"title":"12kW","offer_id":71544160026877,"sku":"COZY TW 12","price":2290.5,"currency_code":"USD","in_stock":true},{"title":"18kW","offer_id":71544160059645,"sku":"COZY TW 18","price":2578.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5403\/1254\/files\/CozyHeat18kWThru-WallSaunaHeaterWood-BurningSaunaStoveUpto4745010348020-image12.jpg?v=1732851692","url":"https:\/\/vital-hydrotherapy.com\/es\/products\/cozy-heat-thru-wall-sauna-stove-wood-burning-sauna-stove-up-to-18kw","provider":"Vital Hydrotherapy","version":"1.0","type":"link"}