{"product_id":"harvia-whp1500-steel-chimney-kit","title":"Harvia WHP1500 Steel Chimney Kit (Stainless)","description":"\u003cp\u003eHarvia WHP1500 is the stainless steel chimney kit for Harvia wood-burning sauna stoves. Made in Finland. Two cartons on this dealer SKU: the WHP1500 chimney and the WHP-AS angled-roof assembly. You burn wood in an M3, Pro, Linear, Legend, 50, or Cilindro wood stove — this is the matching Harvia steel flue, not a generic hardware-store pipe.\u003c\/p\u003e\u003ch3\u003eHow it is used\u003c\/h3\u003e\u003cp\u003eThe stove’s smoke outlet takes Harvia’s 115 mm smoke pipe. The insulated 1.5 m chimney section goes through the ceiling\/roof of a detached sauna building. Harvia’s standard delivery (harvia.com WHP1500): 1.5 m insulated steel chimney; utility box with 1.0 m non-insulated smoke pipe, rain cap, rubber rain flange and fasteners, stainless ceiling lead-through flange, lead-through insulation and protector. Joints lock so the pipe does not walk with heat. Extend with WHP500 (500 mm) or WHP1000 (1000 mm) if the roof needs more height — still cap the system at 5.0 m as Harvia writes.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDealer SKU 104-WHP1500 — two boxes: WHP1500 chimney + WHP-AS angled-roof assembly (that pairing is in the authorized catalog title; confirm today’s cartons with our team)\u003c\/li\u003e\n\u003cli\u003eHarvia.com contents for WHP1500: 1.5 m insulated chimney, 1.0 m non-insulated smoke pipe, rain cap, rubber rain flange + install set, ceiling lead-through flange, lead-through insulation and protector\u003c\/li\u003e\n\u003cli\u003eDamper not included (order WHP270SP if the installer wants Harvia’s damper)\u003c\/li\u003e\n\u003cli\u003eVapor barrier not included (Harvia names WHM25; we are not listing that SKU here)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Harvia (Finland)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WHP1500 + WHP-AS (this dealer two-box SKU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulated chimney height:\u003c\/strong\u003e 1.5 m \/ about 59\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter casing:\u003c\/strong\u003e 220 mm \/ about 8.66\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoke-pipe diameter:\u003c\/strong\u003e 115 mm \/ about 4.53\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e Mineral wool (Harvia manual)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax flue-gas temperature (Harvia):\u003c\/strong\u003e 600 °C nominal at the appliance connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificates Harvia prints:\u003c\/strong\u003e CE, EAC — not UL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Vertical only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax total height:\u003c\/strong\u003e 5.0 m with extensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety distance to combustibles (Harvia):\u003c\/strong\u003e 100 mm \/ about 3.94\" — installer still uses the manual and local code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended building (Harvia support):\u003c\/strong\u003e Standalone outdoor sauna buildings — not a house chimney\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pim.harvia.com\/rockon-images\/CIP\/asset\/download\/3c5b6375-efcf-42bf-86ea-4ff1ab4796a9\/993\" target=\"_blank\" rel=\"noopener\"\u003eHarvia WHP1500 \/ WHP1500M steel chimney manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/pim.harvia.com\/rockon-images\/CIP\/asset\/download\/3c5b6375-efcf-42bf-86ea-4ff1ab4796a9\/5285\" target=\"_blank\" rel=\"noopener\"\u003eHarvia WHP1500 chimney set data sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCode, UL, and who decides the flue\u003c\/h3\u003e\u003cp\u003eA licensed chimney installer and the authority having jurisdiction decide the flue for your building. We sell the manufacturer’s European steel chimney system named on this page. Harvia prints CE on the pages we cite. Those pages do not print a UL listing. We will not invent one. This is not a US 6-inch Class A kit.\u003c\/p\u003e\u003cp\u003eHarvia.com WHP1500: CE-marked steel chimney for solid-fuel sauna stoves in detached sauna buildings. Inner 115 mm, outer 220 mm, mineral-wool insulation, vertical only, max 5 m.\u003c\/p\u003e\u003cp\u003eEmail hello@selfcaresaunas.com with roof type (flat vs pitched), ceiling height, and whether the stove loads from inside or through the wall — before you order pipe.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this a US 6-inch Class A chimney?\u003c\/strong\u003e\u003cbr\u003eNo. Harvia’s WHP steel chimney is a European modular flue: inner smoke pipe 115 mm (about 4.53\"), outer casing 220 mm (about 8.66\"). Harvia.com prints CE. We do not invent UL. Your installer and local code decide whether this system is legal on your building.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIndoor house chimney?\u003c\/strong\u003e\u003cbr\u003eHarvia’s own support page for WHP1500: suitable only for standalone outdoor sauna buildings — not as the chimney for a fireplace inside a house or vacation home. If the sauna is inside a dwelling, stop and email hello@selfcaresaunas.com.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include a damper?\u003c\/strong\u003e\u003cbr\u003eNo. Harvia names WHP270SP (stainless) and WHP270SPM (black) as the matching dampers, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVertical only?\u003c\/strong\u003e\u003cbr\u003eHarvia’s WHP steel chimney manual: vertical only. Total insulated height max 5.0 m with extensions. Indoor unsupported and outdoor self-supported heights are in that manual.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePitched roof vs flat?\u003c\/strong\u003e\u003cbr\u003eThis US dealer SKU is the two-box set named WHP1500 + WHP-AS (angled-roof assembly) or the black WHP1500M + WHP-ASM pair. A symmetric\/flat-roof assembly kit is a different SKU (WHPASSYM \/ WHPASSYMM). Confirm roof pitch with our team before the order leaves.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich stoves?\u003c\/strong\u003e\u003cbr\u003eHarvia wood stoves in this shop: M3, Pro 20\/26\/36, Linear 16\/18 Compact\/22, Legend 150\/240\/300, Harvia 50, Cilindro 16\/20 wood. Do not put this on an electric heater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlready bought a Legend 150 WH package?\u003c\/strong\u003e\u003cbr\u003eThose WH packages are the ones that may already include a steel chimney. Do not buy this kit on top until our team confirms the carton.\u003c\/p\u003e\u003cp\u003eQuestions? Email hello@selfcaresaunas.com or email hello@selfcaresaunas.com.\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":44074534207547,"sku":"104-WHP1500","price":1487.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/3279\/0075\/files\/harvia-whp1500-pim_dba39d8a-0e8a-4f67-b776-ce61886383d7.jpg?v=1788207630","url":"https:\/\/selfcaresaunas.com\/products\/harvia-whp1500-steel-chimney-kit","provider":"Self Care Saunas","version":"1.0","type":"link"}