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The Bio Flame XL Smart Firebox SS 53-Inch Built-in Ethanol Fireplace - An ethanol fireplace on a white background

The Bio Flame XL Smart Firebox SS 53-Inch Built-in Ethanol Fireplace

by The Bio Flame
SKU FB-SS-XL-30RC-Silver-Spacer
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$7,895.00
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The Bio Flame XL Smart Firebox SS 53-Inch Built-in

  • Powerful Whole-Room Heating: Delivering 27,000 BTU (7.9 kW/h), this firebox heats up to 1,001 sq. ft., making it a genuinely effective heating solution and not just a decorative piece.
  • Vent-Free Clean Burning: Bioethanol combustion produces no smoke or soot, so you get a real flame with none of the mess, emissions, or infrastructure of traditional fireplaces.
  • Effortless Fireplace Conversion: Replace your existing wood, gas, or electric fireplace without installing chimneys, gas lines, or electrical connections, saving you significant time and installation costs.
  • Patented Safety Design: A patented heat isolation chamber combined with 8mm tempered glass keeps the firebox safe to operate, giving homeowners genuine peace of mind during use.
  • Premium Stainless Steel Build: Constructed from 304-grade double-walled insulated stainless steel, this firebox is built to last and backed by a 5-year warranty for long-term confidence.
  • Flexible Configuration Options: Available in single or double-sided layouts with customizable sizes and finishes, this firebox adapts to homes, offices, and commercial spaces alike.
The Bio Flame XL Smart Firebox SS 53-Inch Built-in Ethanol Fireplace
Specifications
Flame & Controls
  • Burner Size: 38 inches
  • Flame: Continuous and adjustable
  • Fuel Type: Bioethanol
  • Heat Output: 27,000 BTU (7.9 kW/h)
  • Vent-Free: Yes
General
  • Dimensions: H 25.8" (656mm) x W 51.2" (1300mm) x D 14.8" (376mm)
  • Material: 304 stainless steel, double-walled and insulated
  • Heating Coverage: Up to 1,001 sq. ft. (93m²)

Bio Flame XL 53" Built-In Smart Ethanol Firebox

The Bio Flame XL 53" Smart Ethanol Fireplace offers exceptional heating performance, delivering 27,000 BTU (7.9 kW/h) to warm an average area of 93m² (1,001 ft²).

Perfect for creating a cozy, modern ambiance, this fireplace is crafted with premium 304 stainless steel and features a double-walled design for enhanced heat retention and durability. The fully insulated construction and brushed stainless steel internal frame ensure both style and performance.

Equipped with an 8mm tempered glass panel for added safety and a sleek look, the 38" burner provides a continuous and adjustable flame, adding elegance to any room.

Designed for ultimate peace of mind, the Bio Flame XL is CE approved, EN 16647 certified, and third-party tested to meet the highest safety standards. With a 5-year warranty, you can be assured of its long-lasting quality.

53-Inch Bio Flame XL Smart Firebox Features

  • Easy Conversion: Convert your wood, gas, or electric fireplace to a clean-burning ethanol firebox without the need for chimneys, gas lines, or electricity.
  • Vent-Free & Clean-Burning: A ventless solution that eliminates the need for messy fuel and costly connections, offering a modern, eco-friendly alternative.
  •  Patented Safety & Customization: Equipped with a patented heat isolation chamber for safety and customizable sizes and finishes to match your space and style.
  •  High-Quality Construction: Made from durable 304-grade stainless steel and backed by a 5-year warranty for lasting performance.
  •  Flexible Installation: Available in single or double-sided configurations, ideal for any home, office, or commercial space.
  • Dimensions: H 25.8” (656mm) W 51.2” (1300mm) D 14.8” (376mm)
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Frequently Asked Questions

  • No, the Bio Flame XL Smart Firebox SS 53-Inch is completely vent-free and requires no chimneys, gas lines, venting, electricity, or flues. It uses a patented heat isolation chamber for safety and has no permanent or expensive connections, making installation straightforward. This also makes it suitable for both indoor and outdoor settings, including apartments, homes, patios, and commercial spaces.

  • The Bio Flame XL Smart Firebox SS 53-Inch delivers up to 27,000 BTU (7.9 kW/h) of heating power. It is designed to heat on average approximately 1,001 square feet, making it a strong option for large living rooms or open-plan spaces. The Smart version also offers 6 adjustable heat settings so you can fine-tune your comfort level.

  • The Smart Firebox can be fully controlled via a handheld remote, the TheBioFlame smartphone app, or voice commands through Google Home and Amazon Alexa. It includes advanced safety features such as a child lock, an emergency extinguishing function, and a CO₂ sensor that automatically shuts the unit off if it detects any anomaly. A sleep timer is also built in for added convenience.

  • The unit measures 27" H × 53" W × 15" D and is constructed from 304-grade stainless steel with a brushed stainless steel internal frame. It is available in two smart burner sizes (30" or 38") to match your heating needs, and comes in either a Stainless Steel or Black finish. The firebox is also UL Listed, confirming it meets recognized safety standards.

  • The Bio Flame XL Smart Firebox SS 53-Inch is backed by a 5-year parts and labor manufacturer's warranty, beginning on the date of purchase. Coverage is applied upon presentation of a dated receipt and is limited to factory repair of defective parts; items deemed unfixable will be replaced with the same or a similar model. Note that installation costs are not reimbursed under any circumstances, and the warranty does not apply to damage caused by abnormal use or negligence.