{"product_id":"harvia-whp1000-chimney-extension","title":"Harvia WHP1000 Sauna Chimney Extension (1000mm – Stainless Steel)","description":"\u003ch5 data-section-id=\"1649c9u\" data-start=\"189\" data-end=\"204\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"192\" data-end=\"204\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"206\" data-end=\"677\"\u003e\n\u003cli data-section-id=\"1xo4od6\" data-start=\"206\" data-end=\"286\"\u003eDesigned to \u003cstrong data-start=\"220\" data-end=\"253\"\u003eextend Harvia chimney systems\u003c\/strong\u003e for proper installation height\u003c\/li\u003e\n\u003cli data-section-id=\"12wkilp\" data-start=\"287\" data-end=\"365\"\u003eDurable \u003cstrong data-start=\"297\" data-end=\"329\"\u003estainless steel construction\u003c\/strong\u003e for high-temperature environments\u003c\/li\u003e\n\u003cli data-section-id=\"16ndx0q\" data-start=\"366\" data-end=\"432\"\u003eEngineered to \u003cstrong data-start=\"382\" data-end=\"430\"\u003eprevent movement caused by thermal expansion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gjbn04\" data-start=\"433\" data-end=\"503\"\u003ePrecision locking mechanism ensures \u003cstrong data-start=\"471\" data-end=\"501\"\u003esecure, stable connections\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hq3wbg\" data-start=\"504\" data-end=\"556\"\u003eSuitable for \u003cstrong data-start=\"519\" data-end=\"554\"\u003eindoor and outdoor installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xgz8iq\" data-start=\"557\" data-end=\"603\"\u003eCompatible with \u003cstrong data-start=\"575\" data-end=\"601\"\u003eHarvia chimney systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"81ty7c\" data-start=\"604\" data-end=\"635\"\u003eManufactured in \u003cstrong data-start=\"622\" data-end=\"633\"\u003eFinland\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ob73uv\" data-start=\"636\" data-end=\"677\"\u003e\u003cstrong data-start=\"638\" data-end=\"675\"\u003eCE-compliant system compatibility\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-section-id=\"q11yyz\" data-start=\"684\" data-end=\"705\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"687\" data-end=\"705\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"707\" data-end=\"1111\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"707\" data-end=\"734\"\u003e\n\u003ctr data-start=\"707\" data-end=\"734\"\u003e\n\u003cth data-start=\"707\" data-end=\"723\" data-col-size=\"md\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"723\" data-end=\"734\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"745\" data-end=\"1111\"\u003e\n\u003ctr data-start=\"745\" data-end=\"764\"\u003e\n\u003ctd data-start=\"745\" data-end=\"753\" data-col-size=\"md\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"753\" data-end=\"764\" data-col-size=\"sm\"\u003eWHP1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"765\" data-end=\"782\"\u003e\n\u003ctd data-start=\"765\" data-end=\"771\" data-col-size=\"md\"\u003eSKU\u003c\/td\u003e\n\u003ctd data-start=\"771\" data-end=\"782\" data-col-size=\"sm\"\u003eWHP1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"783\" data-end=\"813\"\u003e\n\u003ctd data-start=\"783\" data-end=\"794\" data-col-size=\"md\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-start=\"794\" data-end=\"813\" data-col-size=\"sm\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"814\" data-end=\"842\"\u003e\n\u003ctd data-start=\"814\" data-end=\"823\" data-col-size=\"md\"\u003eHeight\u003c\/td\u003e\n\u003ctd data-start=\"823\" data-end=\"842\" data-col-size=\"sm\"\u003e39.3\" (1000 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"843\" data-end=\"871\"\u003e\n\u003ctd data-start=\"843\" data-end=\"854\" data-col-size=\"md\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-start=\"854\" data-end=\"871\" data-col-size=\"sm\"\u003e8.6\" (220 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"872\" data-end=\"893\"\u003e\n\u003ctd data-start=\"872\" data-end=\"881\" data-col-size=\"md\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-start=\"881\" data-end=\"893\" data-col-size=\"sm\"\u003e14.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"894\" data-end=\"931\"\u003e\n\u003ctd data-start=\"894\" data-end=\"914\" data-col-size=\"md\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd data-start=\"914\" data-end=\"931\" data-col-size=\"sm\"\u003eVertical Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"932\" data-end=\"994\"\u003e\n\u003ctd data-start=\"932\" data-end=\"978\" data-col-size=\"md\"\u003eMax Unsupported Height (Above Last Support)\u003c\/td\u003e\n\u003ctd data-start=\"978\" data-end=\"994\" data-col-size=\"sm\"\u003e6.5 ft (2 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"995\" data-end=\"1033\"\u003e\n\u003ctd data-start=\"995\" data-end=\"1017\" data-col-size=\"md\"\u003eMax Support Spacing\u003c\/td\u003e\n\u003ctd data-start=\"1017\" data-end=\"1033\" data-col-size=\"sm\"\u003e9.8 ft (3 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1034\" data-end=\"1070\"\u003e\n\u003ctd data-start=\"1034\" data-end=\"1053\" data-col-size=\"md\"\u003eTensile Strength\u003c\/td\u003e\n\u003ctd data-start=\"1053\" data-end=\"1070\" data-col-size=\"sm\"\u003e16.4 ft (5 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1071\" data-end=\"1111\"\u003e\n\u003ctd data-start=\"1071\" data-end=\"1087\" data-col-size=\"md\"\u003eCertification\u003c\/td\u003e\n\u003ctd data-start=\"1087\" data-end=\"1111\" data-col-size=\"sm\"\u003eCE-Compatible System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 data-section-id=\"1phovsz\" data-start=\"1118\" data-end=\"1136\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1136\"\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp data-start=\"1138\" data-end=\"1283\"\u003eThe Harvia WHP1000 Chimney Extension is a precision-engineered component designed to extend Harvia chimney systems for wood-burning sauna stoves.\u003c\/p\u003e\n\u003cp data-start=\"1285\" data-end=\"1591\"\u003eConstructed from high-quality stainless steel, this extension is built to withstand extreme temperature fluctuations while maintaining structural integrity. Its integrated locking system secures each connection point, preventing movement caused by thermal expansion and ensuring long-term system stability.\u003c\/p\u003e\n\u003cp data-start=\"1593\" data-end=\"1757\"\u003eThis extension is used to increase chimney height to meet installation requirements, improve draft performance, and ensure proper ventilation in sauna environments.\u003c\/p\u003e\n\u003ch5 data-section-id=\"3fq70d\" data-start=\"1764\" data-end=\"1786\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1767\" data-end=\"1786\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"1788\" data-end=\"1832\"\u003e\n\u003cli data-section-id=\"1s851wu\" data-start=\"1788\" data-end=\"1832\"\u003e\n\u003ch5\u003e1000mm Stainless Steel Chimney Extension\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-section-id=\"12lbtxe\" data-start=\"1839\" data-end=\"1868\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1868\"\u003eRequired for Operation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"1870\" data-end=\"1995\"\u003e\n\u003cli data-section-id=\"yc9yod\" data-start=\"1870\" data-end=\"1900\"\u003eHarvia WHP1500 Chimney Kit\u003c\/li\u003e\n\u003cli data-section-id=\"4rdc82\" data-start=\"1901\" data-end=\"1995\"\u003eAdditional chimney components (as required based on installation height and configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-section-id=\"1j9yzbr\" data-start=\"2002\" data-end=\"2022\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2005\" data-end=\"2022\"\u003eDocumentation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul data-start=\"2024\" data-end=\"2072\"\u003e\n\u003cli data-section-id=\"12i8ssu\" data-start=\"2024\" data-end=\"2047\"\u003eInstallation Manual\u003c\/li\u003e\n\u003cli data-section-id=\"qkmcr4\" data-start=\"2048\" data-end=\"2072\"\u003eWarranty Information\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":52262725517599,"sku":"WHP1000","price":614.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/2177\/3855\/files\/HarviaWHP1000ChimneyExtension.jpg?v=1774200745","url":"https:\/\/recoverylux.com\/products\/harvia-whp1000-chimney-extension","provider":"RecoveryLux","version":"1.0","type":"link"}