{"product_id":"sierra-flame-lyon-48-4-sided-see-through-gas-fireplace","title":"Sierra Flame Lyon 48\" 4-Sided See-Through Direct Vent Gas Fireplace | Full 360° View | No Gaps No Screens","description":"\u003ch6\u003eSierra Flame Lyon 48\" — 4-Sided See-Through Direct Vent Gas Fireplace with Full 360° View\u003c\/h6\u003e\n\u003cp\u003eThe Sierra Flame Lyon 48\" is a one-of-a-kind 4-sided see-through direct vent gas fireplace that redefines what a contemporary gas fireplace can be. With full 360° flame visibility, double-wall safe-to-touch glass, no screens, no gaps, no louvers, and no heat dumps — the Lyon is as revolutionary as it is beautiful. Its innovative radiant thermal convection technology keeps all heat management contained within the firebox, allowing combustible materials like wood framing and drywall to be used directly around it. Up to 32,500 BTU\/hr of powerful natural gas heat for spaces up to 700 square feet.\u003c\/p\u003e\n\n\u003cdiv style=\"border:2px solid #FF7200; border-radius:8px; padding:16px; margin:16px 0; background:#FFF8F0;\"\u003e\n\u003ch6 style=\"margin-top:0; color:#FF7200;\"\u003eWhat's Included\u003c\/h6\u003e\n\u003cp style=\"margin-bottom:0;\"\u003e\u003cstrong\u003e✔ Included with your purchase:\u003c\/strong\u003e\u003cbr\u003eLyon 48\" gas fireplace unit • Media kit (logs, rocks, glass pebbles)\u003cbr\u003e\u003cbr\u003eQuestions about installation? Contact our team at \u003ca href=\"mailto:support@luxoutdoorfireplaces.com\"\u003esupport@luxoutdoorfireplaces.com\u003c\/a\u003e | (877) 335-2178\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e* Buyers Guide Below\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch6\u003eThe Lyon Difference — Full 360° View That No Other Fireplace Can Match\u003c\/h6\u003e\n\u003cp\u003eMost linear gas fireplaces offer a single-sided front view. The Lyon goes further — four-sided glass construction delivers a completely unobstructed flame view from every direction simultaneously. Install it as a room divider, peninsula wall feature, or freestanding focal point and the fire connects every space it touches.\u003c\/p\u003e\n\n\u003ch6\u003eThe Lyon Technology — Why It Works Without Gaps, Screens, or Louvers\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eNo Gap\u003c\/strong\u003e — No escape route for heat means no crown gap required at the top of your wall.\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eNo Intake or Exhaust Louvers\u003c\/strong\u003e — Your wall stays perfectly clean with no intake or exhaust louvers to interrupt the design.\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eNo Heat Dump\u003c\/strong\u003e — No vents required behind the wall. Everything is self-contained.\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eNo Screens\u003c\/strong\u003e — The double-wall glass system eliminates the need for safety screens while keeping the glass surface safe to touch.\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eCombustibles Okay\u003c\/strong\u003e — Finish with wood framing, drywall, tile, or stone directly around the fireplace. No concrete board or metal studs required.\u003c\/p\u003e\n\n\u003ch6\u003eFeatures at a Glance\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Sided 360° See-Through Design\u003c\/strong\u003e — Full panoramic flame view from every angle — the only gas fireplace of its kind\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Wall Glass — Safe to Touch\u003c\/strong\u003e — Double wall eliminates the need for a safety screen while keeping the glass surface cool and safe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm Glass System\u003c\/strong\u003e — Maintains glass temperature below 172°F for comfortable radiant heat without dangerous surface temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 32,500 BTU\/hr\u003c\/strong\u003e — Powerful high and low heat settings for spaces up to 700 sq ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Gas\u003c\/strong\u003e — Natural gas (NG) operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Gaps, No Louvers, No Screens, No Heat Dumps\u003c\/strong\u003e — All technology contained within the fireplace for a completely seamless installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombustible-Friendly Installation\u003c\/strong\u003e — Finish directly with wood framing and drywall — no concrete board or metal studs required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — Simple glass removal system allows cleaning without a technician\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick \u0026amp; Simple Installation\u003c\/strong\u003e — All wood framing, no special board required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia Kit Included\u003c\/strong\u003e — Logs, rocks, and glass pebbles included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Vent\u003c\/strong\u003e — 5\" \u0026amp; 8\" top venting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003ePerfect For\u003c\/h6\u003e\n\u003cp\u003eThe Lyon is the ultimate fireplace for open-concept living spaces, luxury condos, restaurants, hotels, and any interior design project where the fireplace needs to be a dramatic centerpiece visible from multiple rooms simultaneously.\u003c\/p\u003e\n\n\u003ch6\u003eTechnical Specifications\u003c\/h6\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLYON-48-NG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eSierra Flame by Amantii\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas (NG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003e4-Sided See-Through | Full 360° View\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Design\u003c\/td\u003e\n\u003ctd\u003eDouble-wall — safe to touch, screen-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Output (High)\u003c\/td\u003e\n\u003ctd\u003e32,500 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Output (Low)\u003c\/td\u003e\n\u003ctd\u003e21,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Area\u003c\/td\u003e\n\u003ctd\u003eUp to 700 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenting Type\u003c\/td\u003e\n\u003ctd\u003eDirect Vent — Top 5\" \u0026amp; 8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Viewing Area\u003c\/td\u003e\n\u003ctd\u003e15.34\" H x 45.16\" W (front)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide View Area\u003c\/td\u003e\n\u003ctd\u003e15.34\" H x 13.40\" W (each side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaps Required\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLouvers Required\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreens Required\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dump Required\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustibles Around Fireplace\u003c\/td\u003e\n\u003ctd\u003eYes — wood framing \u0026amp; drywall okay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConcrete Board Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal Studs Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Kit Included\u003c\/td\u003e\n\u003ctd\u003eYes — logs, rocks, glass pebbles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$12,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOwner's Manual\u003c\/td\u003e\n\u003ctd\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/1616\/3185\/files\/Lyon-48-Owners_Manual.pdf?v=1788046892\" target=\"_blank\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eLyon 48\" Manual (PDF)\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch6\u003eHow the Lyon Compares to the Sierra Flame Family\u003c\/h6\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eViewing Sides\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eStarting Price\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVienna\u003c\/td\u003e\n\u003ctd\u003eSingle-sided — front only\u003c\/td\u003e\n\u003ctd\u003eFeature walls, living rooms, standard installations where front-facing flame is ideal\u003c\/td\u003e\n\u003ctd\u003e$7,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eToscana\u003c\/td\u003e\n\u003ctd\u003e3-Sided — front and both sides\u003c\/td\u003e\n\u003ctd\u003ePeninsula walls, room dividers, and spaces where three-angle flame visibility is desired\u003c\/td\u003e\n\u003ctd\u003e$9,559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⭐ Lyon (this model)\u003c\/td\u003e\n\u003ctd\u003e4-Sided — full 360° view\u003c\/td\u003e\n\u003ctd\u003eOpen-concept spaces, luxury condos, restaurants, and anywhere you want flame visible from every direction simultaneously\u003c\/td\u003e\n\u003ctd\u003e$12,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch6\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eCan I really finish the wall around the Lyon with regular wood framing and drywall?\u003c\/strong\u003e\u003cbr\u003eYes — the Lyon's radiant thermal convection technology contains all heat management within the firebox. No concrete board or metal studs are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Lyon require a safety screen?\u003c\/strong\u003e\u003cbr\u003eNo — the Lyon's double-wall glass system eliminates the need for a safety screen while keeping the glass surface safe to touch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Lyon available in propane?\u003c\/strong\u003e\u003cbr\u003eThe current listing is natural gas (NG) only. Please contact us at (877) 335-2178 if you need propane availability information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the Lyon as a room divider?\u003c\/strong\u003e\u003cbr\u003eYes — the Lyon's 4-sided 360° design makes it perfect for peninsula wall and room divider installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat venting does the Lyon require?\u003c\/strong\u003e\u003cbr\u003eThe Lyon uses a direct vent system with 5\" and 8\" top venting. See the Owner's Manual for full venting requirements.\u003c\/p\u003e\n\n\u003ch6\u003eWarranty Information\u003c\/h6\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage\u003c\/th\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion Chamber, Heat Exchanger \u0026amp; Burners\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003ctd\u003eGuaranteed free of defects in materials and workmanship\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel Parts\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003ctd\u003eCovered against tarnishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Components (110V \u0026amp; Millivolt)\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003ctd\u003eBlowers, gas valves, thermal switches, switches, wiring, remote controls, igniters — free replacement parts during Year 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaskets \u0026amp; Pilot Assemblies\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003ctd\u003eFree replacement parts during Year 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass (Thermal Damage Only)\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003ctd\u003eDamage from negligent removal or installation is NOT covered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty applies to the original purchaser only\u003c\/strong\u003e and is non-transferable. Installation must be performed by a licensed, authorized service technician in accordance with the included installation manual and all local\/national codes — improper installation voids this warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot covered:\u003c\/strong\u003e damage from misuse, lack of maintenance, accident, alteration, abuse, or neglect; parts from other manufacturers (voids warranty entirely); scratches, dents, corrosion, or discoloration from excessive heat, abrasives, or chemical cleaners; issues from non-certified venting components or terminations; installation, labor, construction, or transportation costs; over-firing, downdrafts, or spillage caused by environmental conditions (rooftops, nearby structures, trees, hills); inadequate or excessive venting configurations; insufficient makeup air or negative air pressure from exhaust fans, furnaces, or dryers; water, weather, condensation, or chemical cleaner damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter the first year\u003c\/strong\u003e, the manufacturer may, at its discretion, fulfill warranty obligations by refunding the wholesale price of a defective part rather than repairing or replacing it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo file a warranty claim\u003c\/strong\u003e, contact us at \u003ca href=\"mailto:support@luxoutdoorfireplaces.com\"\u003esupport@luxoutdoorfireplaces.com\u003c\/a\u003e or (877) 335-2178 with your bill of sale, model number, and serial number. The manufacturer reserves the right to inspect the product prior to honoring any claim.\u003c\/p\u003e\n\n\u003cp\u003e📞 Questions? Our team is happy to help you choose the right configuration for your space.\u003cbr\u003e\n\u003ca href=\"mailto:support@luxoutdoorfireplaces.com\"\u003esupport@luxoutdoorfireplaces.com\u003c\/a\u003e | (877) 335-2178\u003c\/p\u003e","brand":"Sierra Flame","offers":[{"title":"Default Title","offer_id":63396933304689,"sku":"LYON-48-NG","price":12999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/1616\/3185\/files\/Lyon_V1.webp?v=1788046128","url":"https:\/\/luxoutdoorfireplaces.com\/products\/sierra-flame-lyon-48-4-sided-see-through-gas-fireplace","provider":"Lux Outdoor Fireplaces","version":"1.0","type":"link"}