{"product_id":"hht-2-sided-reflective-black-glass-liner-gl-42m","title":"Majestic Meridian 42-Inch 3 Pc - 2-Sided Reflective Black Glass\/Matte Glass Liner GL-42M","description":"\u003ch2\u003eGL-42M Meridian Interior Kit\u003c\/h2\u003e\u003cp\u003e3 Pc - 2-Sided Reflective Black Glass\/Matte Glass Liner. This exact kit is listed in the manufacturer installation manual for the 42-inch Meridian fireplace family. It is an interior finishing component, not a complete fireplace.\u003c\/p\u003e\u003ch3\u003eModel-specific details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: GL-42M.\u003c\/li\u003e\n\u003cli\u003eDocumented appliance models: MER42N and MER42L.\u003c\/li\u003e\n\u003cli\u003eManufacturer description: 3 Pc - 2-Sided Reflective Black Glass\/Matte Glass Liner.\u003c\/li\u003e\n\u003cli\u003eNominal fireplace size: 42 inches; this is not a panel measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConfiguration guidance\u003c\/h3\u003e\u003cp\u003eThe Meridian manual lists this interior kit among the appliance options. It is an optional finishing choice. Do not treat an optional interior upgrade as a required component solely because it appears in the accessory list.\u003c\/p\u003e\u003ch3\u003eInstallation and documentation\u003c\/h3\u003e\u003cp\u003eFollow the instructions supplied with the kit and the appliance manual. A qualified technician must install approved accessories, and installation must follow applicable codes. Do not substitute a kit for another model size or for the other Meridian series. \u003ca href=\"https:\/\/downloads.hearthnhome.com\/installManuals\/2595_980_MER36-MER42_INSTALL.pdf\"\u003eMeridian manufacturer installation manual\u003c\/a\u003e, page 81, lists the exact approved parts.\u003c\/p\u003e","brand":"Majestic","offers":[{"title":"Default Title","offer_id":50593338065058,"sku":"GL-42M","price":1129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/5846\/8770\/files\/Screenshot_2026-04-21_162415__16726.1786988626.1280.1280.jpg?v=1791682417","url":"https:\/\/unitedfireplaces.com\/products\/hht-2-sided-reflective-black-glass-liner-gl-42m","provider":"United Fireplaces","version":"1.0","type":"link"}