{"product_id":"ecosmart-fire-flex-78ss","title":"EcoSmart Fire Flex 78SS Fireplace Insert","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe Flex 78SS is a 2186mm-wide single-sided insert that ships with log-storage boxes built into both sides of the opening as standard — the only configuration MAD sells at this size, unlike the neighbouring 68SS and 86SS which both offer a choice.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eDesign \u0026amp; Build:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eZinc-sealed mild steel surround and toughened glass, built around a Grade 304 stainless XL700 burner delivering 13,650 BTU\/h (14.4 MJ\/h) from a 7-litre tank, the same burner as the narrower 42SS and 60SS. The burner is available in Stainless Steel as standard, or a Black ceramic-coated finish for a flat, monochrome look, at a fixed premium.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eWhat it does well:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRuns 9 to 12 hours per fill and is rated for a 90m³ room, identical figures to the 42SS and 60SS despite the much wider 2186mm frame, since all three share the same XL700 burner. The built-in log boxes on both sides give genuine display storage without needing to choose a side.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eTrade-off worth knowing:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAt 108kg it needs a proper multi-person install, and because the log boxes are fixed rather than optional, you can’t get a wider unbroken flame band at this size — the 68SS All Flame or 86SS All Flame configurations deliver that instead, at their own widths and burner outputs.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoSmart Fire","offers":[{"title":"Stainless Steel","offer_id":53857085194587,"sku":"ESF.FX.78SS.BX2","price":4795.0,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":53857085227355,"sku":"ESF.FX.78SS.BX2.B","price":5245.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/3750\/5627\/files\/ecosmart-fire-flex-78ss-bx2-single-sided-fireplace-insert-black-front-installed_64fc5510-5f87-4da0-84dc-8b40ca190af0.jpg?v=1787358875","url":"https:\/\/firesideboutique.co.uk\/products\/ecosmart-fire-flex-78ss","provider":"Fireside Boutique","version":"1.0","type":"link"}