{"product_id":"modern-flames-redstone-54-built-in-electric-fireplace-insert","title":"Modern Flames Redstone 54\" Built-In Electric Fireplace Insert (RS-5435)","description":"\u003cp\u003eThe Redstone 54\" is a clean-face, traditional-profile electric insert built to slide into an existing zero-clearance wood-burning firebox or install as a built-in flush-mount in a wall with 10-12\" of depth. It runs Modern Flames' Hybrid-FX flame technology with 10 flame colors plus a fade mode, ships with driftwood logs and small glacier crystal ember-bed media standard, and includes a 6-button control panel plus remote.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAlso available in the other Redstone sizes (26\", 30\", 36\", 42\", 54\") — use the size selector above to match your firebox opening.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid-FX + Low Energy LED flame technology\u003c\/strong\u003e — 10 unique flame colors plus 1 fade mode, with independently controlled flame, ember-bed, and down-lighting colors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert or built-in installation\u003c\/strong\u003e — slides into an existing zero-clearance wood-burning fireplace, or installs as a built-in flush-mount with 10-12\" of wall depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriftwood logs + glacier crystal media included\u003c\/strong\u003e — the ember bed ships styled, no separate media purchase required to get started.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-button touch control panel + full-function remote\u003c\/strong\u003e — Power, media\/ember-bed color, flame color, heater, timer, and temperature, all duplicated on the remote (CR2025 battery included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Size\u003c\/td\u003e\n\u003ctd\u003e54\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Output\u003c\/td\u003e\n\u003ctd\u003e5,000 BTU \/ 1,465W high, 733W low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e33\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e9.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions (5\/8\" trim, per owner's manual)\u003c\/td\u003e\n\u003ctd\u003e52\"W x 33\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions (1-5\/8\" trim, per owner's manual)\u003c\/td\u003e\n\u003ctd\u003e54\"W x 35\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Opening (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e50.9\" x 32.8\" x 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Coverage\u003c\/td\u003e\n\u003ctd\u003eup to 500 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eIndoor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years from purchase when registered at modernflames.com (2 years standard if not registered; integrated screen components 1 year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFireplace unit and instruction manual\u003c\/li\u003e\n\u003cli\u003eRemote control (CR2025 battery included)\u003c\/li\u003e\n\u003cli\u003eDriftwood logs and small glacier crystal ember-bed media\u003c\/li\u003e\n\u003cli\u003eMounting screws (x8, x4) and screw covers (x4)\u003c\/li\u003e\n\u003cli\u003e1-5\/8\" (41mm) trim kit and hardware kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Planning\u003c\/h2\u003e\n\u003cp\u003eThe Redstone 54\" comes standard with a 1-5\/8\" trim profile; Modern Flames' owner's manual also documents a narrower 5\/8\" trim configuration with a smaller overall footprint (this listing's Specifications table shows both, since the two trim depths are genuinely different overall sizes, not a data conflict). Framing opening required is 50.9\" x 32.8\" x 12\" deep. Clearances: 0\" bottom, sides, and back; 11.8\" (300mm) minimum to mantel and to ceiling above the unit.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.modernflames.com\/wp-content\/uploads\/2024\/09\/Redstone-USA-owners-manual.pdf\"\u003eOwner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.modernflames.com\/wp-content\/uploads\/2024\/08\/Redstone-Series-COMBO-2022-web.pdf\"\u003eBrochure\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Modern Flames","offers":[{"title":"Default Title","offer_id":50229290074351,"sku":"RS-5435","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5633\/8415\/files\/Redstone_Electric_Modern_Flames-1_ca9a175c-20b2-413f-a4f3-dc5b3330aca0.jpg?v=1784893887","url":"https:\/\/hearthdepot.com\/products\/modern-flames-redstone-54-built-in-electric-fireplace-insert","provider":"Hearth Depot","version":"1.0","type":"link"}