Fire From Every Angle — The Sierra Flame Lyon

The Sierra Flame Lyon 4-Sided See-Through Gas Fireplace doesn’t just belong in a room — it belongs between rooms. As a true 4-sided see-through gas fireplace, the Lyon delivers a full 360° view of real flames from every direction, making it the ultimate architectural divider for open-plan living spaces, luxury lobbies, or any interior where fire is the focal point.

Powered by Sierra Flame’s radiant thermal convection technology, the Lyon draws room air through a double-glass channel and circulates it back as heated air via variable fans — efficiently, quietly, and without a safety screen in sight. The cool-touch exterior and all-wood framing make installation straightforward and the finished look completely seamless.

Key Features

• 4-Sided See-Through Design — Full 360° flame visibility; ideal as a room divider or freestanding centerpiece
• Radiant Thermal Convection Technology — Draws room air through a double-glass channel and circulates heated air back via variable fans
• Double Glass & Screen-Free — Cool-touch exterior with no safety screen required; clean sightlines from all four sides
• 32,500 BTU High / 21,000 BTU Low — Powerful dual-output heating for large open spaces
• Natural Gas — NG configuration standard; LP available — contact us for LP pricing
• All-Wood Framing Compatible — No concrete board required; finish with combustible materials directly around the fireplace
• Combustible Surround Compatible — Finish with wood, drywall, or other combustible materials for a fully custom built-in look
• No Gaps, No Louvres, No Screens — Uninterrupted sightlines for a seamless architectural finish

Specifications

At Havenscape Outdoors, we curate premium wellness and lifestyle products that elevate the way you live — indoors and out. The Sierra Flame Lyon is available with curbside delivery to your home. Questions about installation or fuel type? Our team in Houston, Texas is here to help.