Bioflame
Bioflame 84" Burner
Bioflame 84" Burner
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84" Burner
This built-in bioethanol burner creates a real-flame focal point for custom fireplace installations in residential and commercial spaces. Its ventless design supports indoor and outdoor applications without requiring a chimney, vent, or gas line.
Built from 304 stainless steel with an insulated bottom tray, it has a 28 L fuel capacity and an 84.0-inch width. It is designed for occasional decorative use and operates manually with the supplied lighting accessories.



Key Features
- Ventless Design: Requires no chimney, vent, or gas line.
- Indoor and Outdoor Applications: Designed for custom fireplace installations in residential and commercial settings.
- Stainless Steel Construction: Made from 304 stainless steel.
- Insulated Bottom Tray: Incorporates an insulated tray beneath the burner.
- Bioethanol Fuel: Produces real flames without smoke, soot, or ash when operated as directed.
- Manual Operation: Uses the supplied lighting rod and lighter for ignition.
- Certified Design: CE approved and certified to the EN 16647 standard.
Specifications
- Installation Type: Built-in ventless burner.
- Fuel Type: Bioethanol.
- Fuel Capacity: 28 L.
- Heat Output: 61,500 BTU.
- Listed Heating Coverage: Up to 160–180 m².
- Minimum Room Size: 160 m² per burner.
- Material: 304 stainless steel.
- Bottom Tray: Insulated.
- Product Dimensions (H x W x D): 4.5 in. x 84.0 in. x 7.6 in. / 114 mm x 2133.8 mm x 193 mm.
- Approximate Weight: 150 lbs.
- Application: Indoor and outdoor.
- Certifications: CE approved and certified; EN 16647 standard certified.
Size Guide
- Product dimensions: 4.5 in. high x 84.0 in. wide x 7.6 in. deep / 114 mm x 2133.8 mm x 193 mm.
- Minimum firebox clearances: 92 in. wide x 20 in. high x 15 in. deep.
- When recessed into a non-combustible base without a firebox, allow a minimum overhead clearance of 60 in. to the nearest combustible material.
Install only into non-combustible materials and use the actual burner when making the final cutout.
Included
- 1 bioethanol burner
- 1 lighting rod
- 1 lighter
- 1 funnel
- 1 installation manual
Product Support
Warranty & Support
At Outer Nest Living, we stand behind the quality of every The Bio Flame product we sell. Should an issue arise, our support team is your point of contact to help coordinate your warranty claim with the manufacturer.
The Bio Flame 3-Year Manufacturer Warranty
Coverage: Eligible The Bio Flame products purchased through Outer Nest Living carry a 3-year manufacturer warranty from the purchase date, covering factory defects and malfunctions affecting normal operation.
Registration Requirement: Register your warranty with The Bio Flame within 1 year of purchase for coverage to be valid.
Inspection and First-Use Claims: Open, inspect, and test your product within 1 year of delivery. Claims for missing components or issues discovered during initial installation or first use must be submitted within that period.
Exclusions: Coverage excludes shipping damage, improper handling or installation, misuse, negligence, inadequate maintenance, unauthorized modifications or repairs, incompatible accessories, unsuitable fuel, improper refueling, and environmental damage caused by unsuitable exposure.
How to Submit a Warranty Claim: Contact the Outer Nest Living support team with proof of purchase, the model and SKU, a description of the issue, and supporting photographs. Additional documentation may be requested. All claims are subject to The Bio Flame’s review and approval.
Processing Time: Warranty service and approved replacement delivery may each take up to 12 weeks, depending on service personnel and inventory availability.
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