{"product_id":"cozy-heat-sw-pkg-wood-burning-sauna-stove-package-up-to-18kw","title":"Cozy Heat SW Pkg Wood-Burning Sauna Stove Package, Up to 18kW","description":"\u003cp\u003e\u003c!-- Cozy Heat SW Pkg - Wood-Burning Sauna Stove Package, Cylindrical Design, Up to 18kW --\u003e\u003c\/p\u003e\n\u003ch2\u003eCozy Heat SW Pkg Wood-Burning Sauna Stove Package, Up to 18kW\u003c\/h2\u003e\n\u003c!-- Floor-standing | No electrical | Up to 635 cu ft | Stones included | No em dashes --\u003e\u003c!-- SKU: 129784 | Sleek cylindrical shape | Handmade in Estonia --\u003e\n\u003cstyle\u003e\n  .sl { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a2a3a; max-width: 900px; margin: 0 auto; line-height: 1.6; }\n  .sl * { box-sizing: border-box; }\n  .sl h4 { font-weight: 700 !important; color: #0f172a !important; margin: 1.5rem 0 0.5rem; line-height: 1.3; }\n  .sl h5 { font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; line-height: 1.3; 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}\n  .sl-manual-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }\n  .sl-manual-item h6 { font-size: 14px; font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; }\n  .sl-doc-link { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: #4a5568; background: #fff; border: 1px solid #d1d5db; border-radius: 5px; padding: 8px 14px; text-decoration: none; }\n  .sl-doc-link:hover { background: #e8f0fa; border-color: #bfd4ef; color: #2563a8; }\n  .sl-divider { border: none; border-top: 1px solid #e2e8f0; margin: 1.75rem 0; }\n  @media (max-width: 768px) {\n    .sl-feat-grid { grid-template-columns: 1fr 1fr; }\n    .sl-spec-grid { grid-template-columns: 1fr; gap: 1.5rem; }\n    .sl-brand1, .sl-brand2 { grid-template-columns: 1fr; gap: 1rem; padding: 1rem 0; }\n    .sl-brand2 { display: flex; flex-direction: column-reverse; }\n    .sl-brand1 h4, .sl-brand2 h4 { font-size: 18px !important; }\n  }\n  @media (max-width: 480px) {\n    .sl { padding: 0; 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}\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sl\"\u003e\n\u003cdiv class=\"sl-desc\"\u003e\n\u003cp\u003eThe Cozy Heat SW Sauna Stove Package is a complete wood-burning sauna stove package in the SW series - the Cozy SW stove and sauna stones, available in 12kW (210-423 cu ft) and 18kW (317-635 cu ft) with stone style selected at checkout. The SW is the most dramatically different design in the Cozy Heat range: where the base Cozy, Cozy O, and Cozy OG are all variations on angular or curved three-sided or rimmed forms, the Cozy SW is a sleek, contemporary cylindrical column. Its smooth curves create a sense of elegance and visual drama that sets it apart from every other model in the Cozy lineup. Cozy Heat describes it as a \"dramatic\" stove - and the cylindrical silhouette supports that description, making the SW the choice for sauna rooms where the stove is intended to be the dominant visual element. Every technical specification is identical to the other Cozy models: the same 5mm stainless steel flame cutter, three-stage combustion, 25-40% firewood reduction, and German EN 15821:2010 certification.\u003c\/p\u003e\n\u003ch4\u003eSleek cylindrical design - the most dramatic form in the Cozy range\u003c\/h4\u003e\n\u003cp\u003eThe Cozy SW body is a continuous cylindrical column - smooth, rounded, without angles or visible flat faces. Cozy Heat describes the smooth curves as contributing to both the stove's elegance and its heat distribution, with the cylindrical geometry ensuring the sauna reaches and maintains the desired temperature efficiently. In a sauna room context, a cylindrical stove reads as a pillar of heat and fire - a sculptural element that commands attention rather than receding into the wall. The glass door lets the fire be seen within the cylinder, reinforcing the dramatic quality of the SW's presence. For sauna rooms designed around minimalist Scandinavian aesthetics, modern Nordic interiors, or any space where a cylindrical form complements the architecture, the SW is the standout choice in the Cozy lineup. It is comparable in its visual impact to the Harvia Cilindro in the electric heater range - both are pillar-form stoves that make the stone mass and fire the focal point of the room.\u003c\/p\u003e\n\u003ch4\u003eSmooth curves - efficiency and aesthetics working together\u003c\/h4\u003e\n\u003cp\u003eThe cylindrical geometry of the SW is not purely decorative. Cozy Heat states that the smooth curves contribute to optimized heat distribution, ensuring the sauna reaches and maintains the desired temperature. A cylindrical stove body presents the same radius of curvature to the room from all radial directions - unlike a flat-faced triangular or rectangular body that radiates heat more strongly from its faces and less from its edges and corners. The continuous curved surface of the SW distributes radiant heat more uniformly around the full circumference of the stove body, complementing the convective heat that rises from the stone mass above. The same three-stage combustion system - primary, secondary, and tertiary air injection - operates within the SW cylinder as in every other Cozy model, delivering 25-40% firewood reduction and 73.9% or 81.3% thermal efficiency at 12kW and 18kW respectively.\u003c\/p\u003e\n\u003ch4\u003eSame Cozy Heat engineering - 5mm stainless flame cutter\u003c\/h4\u003e\n\u003cp\u003eThe flame cutter in the Cozy SW is fabricated from 5mm stainless steel, as in every model in the Cozy range. This is the single most important durability specification in a wood-burning sauna stove: the flame cutter takes direct, sustained contact with the firebox flame and must resist warping under years of heat cycling. The 5mm stainless construction is substantially heavier than the industry standard for this component and is what gives Cozy Heat stoves their longevity advantage over lower-specification competitors. A chimney installation of the correct diameter and height is required and is sold separately. The SW must not be connected to a shared flue system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-hook\"\u003eWood-burning sauna stove package with sleek contemporary cylindrical design - available in 12kW (210-423 cu ft) and 18kW (317-635 cu ft), select at checkout. Includes Cozy SW stove and sauna stones (stone style selected at checkout). Dramatic cylindrical column form - smooth curves, continuous rounded surface, fire visible through glass door. 5mm stainless steel flame cutter. Three-stage combustion - 25-40% less firewood. Top flue outlet. EN 15821:2010 and German BlmSchV DIN EN 13240 Level 2 certified. 12kW: 73.9% efficiency. 18kW: 81.3% efficiency. No electrical connection required. Chimney required - sold separately. Floor-standing. Handmade in Estonia. 2-year warranty.\u003c\/div\u003e\n\u003cdiv class=\"sl-badges\"\u003e\n\u003cspan class=\"sl-badge\"\u003ePackage - stove + stones included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e12kW (210-423 cu ft) or 18kW (317-635 cu ft)\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eSleek cylindrical design - the dramatic Cozy\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eSmooth continuous curves - pillar form\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eWood-burning - no electrical required\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eThree-stage combustion\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e25-40% less firewood than comparable stoves\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e5mm stainless steel flame cutter\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eGlass door for fire viewing\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eEN 15821:2010 certified\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eGerman BlmSchV DIN EN 13240 Level 2\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eChimney required - sold separately\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eHandmade in Estonia\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e2-year warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"sl-spec-grid\"\u003e\n\u003cdiv class=\"sl-spec-tables\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eOutput selection - choose at checkout\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12kW\u003c\/td\u003e\n\u003ctd\u003e210 to 423 cu ft | Min 265 lbs stones | 73.9% efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18kW\u003c\/td\u003e\n\u003ctd\u003e317 to 635 cu ft | Min 353 lbs stones | 81.3% efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical required\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney required\u003c\/td\u003e\n\u003ctd\u003eYes - sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone style\u003c\/td\u003e\n\u003ctd\u003eSelected at checkout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eDesign and combustion\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistinguishing design feature\u003c\/td\u003e\n\u003ctd\u003eSleek cylindrical column - smooth continuous curves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion stages\u003c\/td\u003e\n\u003ctd\u003eThree-stage: primary (grate), secondary (mid-chamber), tertiary (ceiling pipes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirewood reduction\u003c\/td\u003e\n\u003ctd\u003e25-40% less than comparable stoves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue gas reduction\u003c\/td\u003e\n\u003ctd\u003eUp to 6x cleaner smoke gases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 15821:2010 | BlmSchV DIN EN 13240 Level 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eFirebox opening dimensions\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12kW minimum opening width\u003c\/td\u003e\n\u003ctd\u003e10.0\" (255 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12kW minimum floor height\u003c\/td\u003e\n\u003ctd\u003e17.3\" (440 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18kW minimum opening width\u003c\/td\u003e\n\u003ctd\u003e12.4\" (315 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18kW minimum floor height\u003c\/td\u003e\n\u003ctd\u003e18.5\" (470 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-image\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eConstruction\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistinguishing feature\u003c\/td\u003e\n\u003ctd\u003eSleek cylindrical column - smooth continuous curved surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame cutter material\u003c\/td\u003e\n\u003ctd\u003e5mm stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody construction\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eGlass viewing door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue outlet position\u003c\/td\u003e\n\u003ctd\u003eTop of stove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloor-standing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eHandmade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eInstallation requirements\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney\u003c\/td\u003e\n\u003ctd\u003eRequired - sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue connection\u003c\/td\u003e\n\u003ctd\u003eMust be made by a qualified specialist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShared flue system\u003c\/td\u003e\n\u003ctd\u003eNot suitable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirewood\u003c\/td\u003e\n\u003ctd\u003eDry seasoned hardwood required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty period\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverfiring\u003c\/td\u003e\n\u003ctd\u003eNot covered - do not overload or leave controls fully open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney sweeping\u003c\/td\u003e\n\u003ctd\u003eRequired regularly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cdiv class=\"sl-inc-grid\"\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eCozy Heat SW wood-burning sauna stove (12kW or 18kW - selected at checkout)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSauna stones - style selected at checkout (min 265 lbs \/ 12kW, min 353 lbs \/ 18kW)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eInstallation and operation manual\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 1rem; font-weight: 500; color: #64748b; font-size: 14px;\"\u003e\u003cstrong\u003eNot included (required for operation):\u003c\/strong\u003e Chimney and flue pipe installation (sold separately, installed by qualified professional). \u003cstrong\u003eOptional:\u003c\/strong\u003e Additional sauna stones - each natural stone is unique in shape and an extra box allows selection of the best-fitting pieces.\u003c\/p\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhy the Cozy Heat SW Package stands out\u003c\/h3\u003e\n\u003cdiv class=\"sl-feat-grid\"\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eCylindrical column - the dramatic Cozy\u003c\/div\u003e\n\u003cp\u003eThe only Cozy Heat model with a full cylindrical body. Smooth, continuous curves without angles or flat faces produce a pillar-form stove that reads as a dramatic sculptural element in the sauna room - the fire visible through the glass door within the cylinder reinforcing this presence. The standout design choice for sauna rooms where the stove is the visual centrepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eUniform circumferential heat radiation\u003c\/div\u003e\n\u003cp\u003eThe cylindrical surface presents the same radius of curvature to the room from all radial directions, distributing radiant heat more uniformly around the full circumference than flat-faced stove bodies that concentrate radiation at their faces. Cozy Heat states that the smooth curves contribute to efficient heat distribution, ensuring the sauna reaches and maintains the desired temperature.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eWood-fired heat - the traditional sauna experience\u003c\/div\u003e\n\u003cp\u003eA progressive 1 to 2-hour firing cycle builds the room naturally, with the live fire visible through the glass door within the cylinder. The large stone mass - 265 lbs at 12kW, 353 lbs at 18kW - continues radiating heat after the fire dies down and produces soft, sustained steam. The authentic wood-fired sauna experience no electric heater can replicate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eThree-stage combustion - 25-40% less firewood\u003c\/div\u003e\n\u003cp\u003ePrimary, secondary, and tertiary air injection burns flue gases as a third combustion stage - 73.9% efficiency at 12kW, 81.3% at 18kW, up to 6x cleaner smoke gases. Certified to Germany's BlmSchV DIN EN 13240 Level 2 and EN 15821:2010. The same combustion engineering that defines every model in the Cozy Heat range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e5mm stainless flame cutter\u003c\/div\u003e\n\u003cp\u003eThe most thermally stressed part is fabricated from 5mm stainless steel across every Cozy Heat model. Substantially thicker than industry standard, it resists warping and corrosion through years of firing cycles and extends stove service life well beyond lower-specification alternatives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e12kW or 18kW with stones included\u003c\/div\u003e\n\u003cp\u003e12kW for rooms 210-423 cu ft. 18kW for rooms 317-635 cu ft or rooms with cold surfaces. Stones are included at the correct quantity for the selected output. Each natural stone is unique in shape - an additional box allows selection of the best-fitting pieces for the SW's cylindrical stone cavity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eAbout Cozy Heat\u003c\/h3\u003e\n\u003cdiv class=\"sl-brand1\"\u003e\n\u003cimg alt=\"Cozy Heat SW 12kW cylindrical wood-burning sauna stove package with sleek rounded column design and split-faced stones\" src=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2026-03\/Cozy-Heat-SW-Sauna-Stove-Package-12kW-Split-Face-Stones.jpg\" class=\"sl-brand-img\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eHandmade in Estonia - German certified\u003c\/span\u003e\n\u003ch4\u003eCozy Heat SW. The cylindrical Cozy - a pillar of fire and stone for sauna rooms that demand a centrepiece.\u003c\/h4\u003e\n\u003cp\u003eCozy Heat is an Estonian sauna stove manufacturer. The SW is the dramatic member of the Cozy family - the same 5mm stainless flame cutter, three-stage combustion, German EN 15821:2010 certification, and 2-year warranty as every other Cozy model, in a sleek cylindrical body that makes no concessions to utilitarian form. Cozy Heat describes it as a dramatic wood-burning stove. The cylindrical column, smooth curves, and glass door combine to produce a stove that commands attention in the sauna room. For buyers who have chosen wood-fired heat and want the stove itself to be the design statement, the SW is the appropriate model.\u003c\/p\u003e\n\u003cul class=\"sl-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete package\u003c\/strong\u003e - Cozy SW stove and stones (style selected at checkout)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek cylindrical design\u003c\/strong\u003e - smooth continuous curves, dramatic pillar form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12kW (210-423 cu ft) or 18kW (317-635 cu ft)\u003c\/strong\u003e - select at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-stage combustion\u003c\/strong\u003e - 25-40% less firewood, EN 15821:2010 certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5mm stainless flame cutter, handmade in Estonia\u003c\/strong\u003e - 2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"sl-brand2\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eChoosing the right Cozy model\u003c\/span\u003e\n\u003ch4\u003eFour Cozy designs - same performance, different form\u003c\/h4\u003e\n\u003cp\u003eThe base Cozy PKG (SKU 129772), Cozy O PKG (SKU 129776), Cozy OG PKG (SKU 129780), and Cozy SW PKG (SKU 129784) share identical technical specifications in all dimensions. The difference is entirely aesthetic. Base Cozy: utilitarian trilateral angular body. Cozy O: circular rim design, soft and rounded. Cozy OG: contemporary trilateral with clean lines and graceful curves. Cozy SW: sleek cylindrical column, smooth continuous surface, the most dramatic form. For sauna rooms with clean architectural lines and a desire for a statement piece, the SW is the natural choice. For rooms with organic or rounded design elements, the O. For refined trilateral form, the OG. For direct, functional presence, the base Cozy.\u003c\/p\u003e\n\u003cp\u003eA chimney of the correct specification must be installed by a qualified professional before the stove can be used. Use only dry, seasoned hardwood. Do not overfire. Sweep the chimney regularly. An additional box of stones is recommended since each natural stone is unique in shape.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Cozy Heat SW 18kW cylindrical sauna stove installed in modern Nordic sauna room showing dramatic pillar form\" src=\"https:\/\/mediriser.com\/cdn\/shop\/files\/Cozy-Heat-SW-Sauna-Stove-Package-12kW-Round-Stones.jpg?v=1778951593\u0026amp;width=800\" class=\"sl-brand-img\"\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eManuals and Documents\u003c\/h3\u003e\n\u003cdiv class=\"sl-manual\"\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eInstallation and Operation Manual\u003c\/h6\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2024-04\/Cozy%20Heat%20Manual%202024.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Cozy Heat Manual 2024 (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-04\/Cozy%20Heat%20Warranty.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Cozy Heat Warranty (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"sl-warranty\"\u003e\n\u003ch5\u003e2-year warranty\u003c\/h5\u003e\n\u003cp\u003eThe Cozy Heat SW Sauna Stove is covered by a \u003cstrong\u003e2-year limited warranty\u003c\/strong\u003e from the date of purchase. The warranty covers defects in manufacturing and materials under normal use conditions. The warranty does not cover: damage caused by overfiring; failure to use dry, seasoned firewood; failure to regularly sweep the chimney; failure to follow installation requirements including proper chimney installation by a qualified professional; or improper modification of the stove. Proof of purchase from an authorized Cozy Heat dealer is required. We are an authorized Cozy Heat dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cozy","offers":[{"title":"12kW \/ Split-face Stone","offer_id":52228499079450,"sku":"129784","price":1950.0,"currency_code":"USD","in_stock":true},{"title":"12kW \/ Round Stone","offer_id":52228499112218,"sku":"129785","price":2250.0,"currency_code":"USD","in_stock":true},{"title":"18kW \/ Split-face Stone","offer_id":52228499144986,"sku":"129786","price":2150.0,"currency_code":"USD","in_stock":true},{"title":"18kW \/ Round Stone","offer_id":52228499177754,"sku":"129787","price":2450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/Cozy-Heat-SW-Sauna-Stove-Package-12kW-Split-Face-Stones.jpg?v=1778866341","url":"https:\/\/mediriser.com\/products\/cozy-heat-sw-pkg-wood-burning-sauna-stove-package-up-to-18kw","provider":"Mediriser","version":"1.0","type":"link"}