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The Bio Flame 84-Inch Indoor/Outdoor Ethanol Fireplace Burner - A fireplace on a white background

The Bio Flame 84-Inch Indoor/Outdoor Ethanol Fireplace Burner

by The Bio Flame
SKU EB-84-Silver
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$6,495.00
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The Bio Flame 84-Inch Indoor/Outdoor Ethanol Burner

  • Vent-Free Easy Installation: No chimneys, gas lines, or costly connections needed — set it up in as little as 30 minutes and place it virtually anywhere indoors or outdoors.
  • Powerful 51,000 BTU Output: Delivers enough heat to warm up to 1,640 sq. ft., making it an ideal heating solution for large living spaces, patios, or open-plan rooms.
  • Clean Eco-Friendly Fuel: Burns bio-ethanol fuel with zero smoke or harmful emissions, keeping the air clean and safe for indoor use while reducing your environmental footprint.
  • Up to 16 Hours Burn Time: A single fuel refill provides up to 16 continuous hours of warmth, so you can enjoy a cozy fire all evening without constant refueling.
  • Durable Stainless Steel Build: Constructed from 304 stainless steel with a fully insulated body and 8 mm tempered glass, this fireplace is built to last and safe to operate in any setting.
  • 5-Year Manufacturer Warranty: Backed by a comprehensive 5-year warranty, giving you long-term peace of mind and confidence in your investment.
The Bio Flame 84-Inch Indoor/Outdoor Ethanol Fireplace Burner
Specifications
Flame & Controls
  • Fuel Type: Bio-ethanol
  • Heat Output: 51,000 BTU
  • Burn Time: Up to 16 hours per refill
  • Emissions: Smoke-free, zero harmful emissions
  • Flame Type: Real bio-ethanol flame
General
  • Dimensions: 84.0" W x 4.5" H x 7.6" D (2133.8mm W x 114mm H x 193mm D)
  • Material: 304 stainless steel, fully insulated
  • Glass: 8 mm tempered glass
  • Design: Vent-free, built-in

The Bio Flame 84-Inch Ethanol Fireplace Burner

Transform your space with the Bio Flame 84-Inch Firebox SS, a sleek, built-in ethanol fireplace designed for both indoor and outdoor use.

Featuring 304 stainless steel construction for durability, this fireplace offers a vent-free installation, eliminating the need for chimneys or gas lines. The eco-friendly bio-ethanol fuel ensures clean burning with no harmful emissions.

Enjoy up to 51,000 BTUs of heat, perfect for large spaces, and 16 hours of burn time to keep you warm all night.

The 8 mm tempered glass and fully insulated build provide added safety, while the simple installation process makes it a hassle-free addition to any room.

Backed by a 5-year manufacturer’s warranty, the Bio Flame 84-Inch Firebox SS offers style, comfort, and reliability.

The Bio Flame 84-Inch Fireplace Burner Features

  • 304 Stainless Steel Construction: Provides durability and corrosion resistance for long-lasting performance.
  • Vent-Free Installation: No chimneys, gas lines, or expensive connections, making setup simple and cost-effective.
  • Eco-Friendly Bio-Ethanol Fuel: Produces no smoke or harmful emissions, ideal for indoor spaces.
  • 8 mm Tempered Glass: Ensures safety while allowing the flames to shine beautifully.
  • Fully Insulated Build: Maximizes heat efficiency and ensures safe operation.
  • Long Burn Time: Up to 16 hours of warmth with a single fuel refill.
  • 51,000 BTUs Heat Output: Heats up to 1,640 sq. ft., perfect for large spaces.
  • 5-Year Manufacturer's Warranty: Guarantees reliability and peace of mind.
  • Dimensions: H 4.5” (114mm) W 84.0” (2133.8mm) D 7.6” (193mm)
Installation
  • Indoor & Outdoor Use
Downloads & Resources

Every order ships free to any address in the contiguous United States — no minimums, no fine print.

Due to its size, your The Bio Flame 84-Inch Indoor/Outdoor Ethanol Fireplace Burner ships via LTL freight carrier on a pallet. The carrier will call 24–48 hours ahead to schedule your delivery window.

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Frequently Asked Questions

  • No — the Bio Flame 84-Inch Ethanol Burner is completely vent-free and requires no chimneys, gas lines, or electricity. It can be safely installed anywhere without permanent or expensive connections, making it suitable for apartments, houses, patios, bars, and offices. Simply place it in a non-combustible firebox and it is ready to use.

  • The Bio Flame 84-Inch Ethanol Burner delivers approximately 53,800 BTUs (15.8 kW/h) and heats an average indoor area of 1,970 square feet. It is one of the most powerful burners in the Bio Flame lineup, making it well-suited for large open-plan living spaces, commercial venues, or expansive patios.

  • The Bio Flame 84-Inch Burner can only be fitted into a non-combustible firebox with minimum clearances of 92" W x 20" H x 15" D. It is designed as a burner insert, not a standalone unit, so the surrounding structure must be built from non-combustible materials. The burner itself measures 84.0" W x 4.5" H x 7.6" D and weighs approximately 66 lbs.

  • On a full fuel load, the Bio Flame 84-Inch Burner provides approximately 11–13 hours of burn time. It runs exclusively on bio-ethanol fuel — a renewable, eco-friendly fuel derived from sources like corn and sugar cane that burns cleanly with no smoke, soot, or harmful emissions, producing natural-looking 12" flames.

  • The Bio Flame 84-Inch Ethanol Burner is backed by a 5-year parts and labor warranty, which begins on the date of purchase; items deemed unrepairable will be replaced with the same or a similar model. The burner is also UL Listed in accordance with ANSI/UL1370 in the USA and complies with the ACCC Safety Mandate for Australia, confirming it meets rigorous international safety standards.