{"product_id":"m-series-16-5kw-wood-sauna-stove-w-exterior-feed","title":"M Series 16.5kW Wood Sauna Stove w\/ Exterior Feed","description":"\u003cp\u003eIf you are looking to get additional uses out of your sauna stove than this Harvia M3 SL is the stove for you. The M3 SL is placed in the sauna room and your firewood is loaded into the fire chamber from the other side of the wall. The M3 SL will give your small or medium sauna great steam. While someone is enjoying the heat in the sauna room another bather can be relaxing in the next room while appreciating the glow of the flames behind the cast-iron-framed glass door.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeats two rooms\u003c\/li\u003e\n\u003cli\u003eHeater and fireplace\u003c\/li\u003e\n\u003cli\u003eWood-burning\u003c\/li\u003e\n\u003cli\u003e16.5kW\u003c\/li\u003e\n\u003cli\u003eFor sauna rooms from 212 to 459 cu. ft.\u003c\/li\u003e\n\u003cli\u003eRequires a minimum of 66lbs of stones ( 2 boxes-AC3020)\u003c\/li\u003e\n\u003cli\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\/li\u003e\n\u003cli\u003ecast-iron-framed glass door\u003c\/li\u003e\n\u003cli\u003eFloor model\u003c\/li\u003e\n\u003cli\u003eUpper connection opening\u003c\/li\u003e\n\u003cli\u003eSoot opening\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and made in Finland\u003c\/li\u003e\n\u003cli\u003eDimensions: 15.3\" W (390mm) x 25\" D (640mm) x 28\" H (715mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\u003cp\u003eSauna Stove, Stove Door, Ash Box, Fire Chamber Extension, Installation and Operation Manual\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePower (kW)\u003c\/th\u003e\n\u003ctd\u003e16.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoom Volume\u003c\/th\u003e\n\u003ctd\u003e212-459 CU. FT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRock Capacity\u003c\/th\u003e\n\u003ctd\u003e66 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e15.3\"W (390mm) x 25\"D (640mm) x 28\"H (715mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e99 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBlack Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eWall-Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardwired\u003c\/th\u003e\n\u003ctd\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eCE EAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRequired for Operation\u003c\/h3\u003e\u003cp\u003e66lbs stone (Qty 2 x 44lbs of 10-15cm stones)\u003c\/p\u003e\n\u003ch3\u003eTechnical Data Sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/harvialegend240technicaldatasheet.pdf?v=1780105731\" width=\"640\" height=\"480\" allow=\"autoplay\"\u003e\u003c\/iframe\u003e\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/harvialegend240technicaldatasheet.pdf?v=1780105731\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e📄 Open Document\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFree Shipping\u003c\/h3\u003e\n\u003cp\u003eWe offer \u003cstrong\u003efree standard shipping\u003c\/strong\u003e on all Harvia products to the contiguous United States. Orders typically ship within 1–3 business days. You will receive a tracking number by email once your order has shipped.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/b14bb2fb-66b0-4b9c-93a0-f09664e2afc7-1780116903434_Harvia-Warranty-11-2025.pdf?v=1780117670\" width=\"640\" height=\"480\" allow=\"autoplay\"\u003e\u003c\/iframe\u003e\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/b14bb2fb-66b0-4b9c-93a0-f09664e2afc7-1780116903434_Harvia-Warranty-11-2025.pdf?v=1780117670\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e📄 Open Document\u003c\/a\u003e\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":48291421716734,"sku":"WKM3SL","price":1416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4453\/4782\/files\/harviam31_aa4a96f3-7ece-4d66-bf99-a3a0d963afe3.jpg?v=1780109866","url":"https:\/\/wellnessmatrixusa.com\/products\/m-series-16-5kw-wood-sauna-stove-w-exterior-feed","provider":"Wellness Matrix USA","version":"1.0","type":"link"}