{"product_id":"original-defro-ds-25-und-ds-32-kw-sekundarstein","title":"Original Defro DS 25 and DS 32 kW secondary stone","description":"\u003ch2\u003eOriginal Defro DS 25 and 32 kW secondary stone\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eFirebrick with secondary air openings\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eDefro DS 25\/32 kW fireclay brick with secondary air openings consisting of two half-shells.\u003cbr\u003eDimensions (HxWxD): 80x400x95mm\u003c\/p\u003e  \u003cp\u003e\u003c\/p\u003e  \u003ch3\u003eWhy does fireclay deteriorate over time?\u003c\/h3\u003e  \u003cp\u003eDue to its high mineral content, fireclay also has a slight disadvantage: it is relatively brittle.\u003c\/p\u003e  \u003cp\u003eDue to prolonged exposure to high heat, it will eventually develop cracks.\u003c\/p\u003e  \u003cp\u003eThese are initial signs of wear and tear on the material, but not yet a reason for replacement.\u003c\/p\u003e  \u003cp\u003eFireclay should only be replaced when parts of the material fall out and the protection of the oven can no longer be guaranteed.\u003c\/p\u003e  \u003cp\u003eTherefore, the fireclay should always be checked during the maintenance of a fireplace.\u003c\/p\u003e  \u003cp\u003e\u003c\/p\u003e  \u003ch3\u003eOriginal Defro DS 25 and 32 kW secondary stone\u003c\/h3\u003e  \u003cp\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eTwo questions repeatedly arise in this context:\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eIs a broken firebrick after prolonged use covered by the warranty? \u003cstrong\u003eNo\u003c\/strong\u003e.\u003c\/p\u003e  \u003cp\u003eThe combustion chamber lining is treated as a wear part.\u003c\/p\u003e  \u003cp\u003eDoes the stove manufacturer, the chimney sweep, or the dealer have to replace the firebricks?\u003c\/p\u003e  \u003cp\u003eThe same applies here. \u003cstrong\u003eA clear no.\u003c\/strong\u003e:\u003c\/p\u003e  \u003cp\u003eThe owner of the stove is responsible for the lining of the firebox. While you could hire a professional, anyone with basic DIY skills can do the replacement themselves.\u003c\/p\u003e  \u003cp\u003eAnother \u003cstrong\u003egood news\u003c\/strong\u003e:  The replacement material is significantly cheaper than you might think.\u003c\/p\u003e  \u003cp\u003e\u003c\/p\u003e","brand":"Defro","offers":[{"title":"Default Title","offer_id":47157327528284,"sku":"DDSS32","price":139.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/original-defro-ds-25-und-ds-32-kw-sekundarstein-9275567.webp?v=1770693206","url":"https:\/\/ie.gemashop.de\/hr\/products\/original-defro-ds-25-and-ds-32-kw-secondary-stone","provider":"GEMA Shop","version":"1.0","type":"link"}