Biofuel Burner (Ethanol) – Linear Series
Overview
Our Biofuel Burners are clean-burning, ventless linear fire systems designed for architectural integration where gas is not required. Built from 304 stainless steel, these burners offer a streamlined flame presentation with no venting, no gas lines, and simple installation across indoor and outdoor applications.
Ethanol burners produce real flame using liquid biofuel, delivering heat and ambiance with minimal emissions and no ash or soot. They are ideal for fully enclosed designs, retrofit applications, or locations where gas infrastructure is not available.
Available Sizes & Output (Biofuel Burners)
| Burner Size | Approx. BTU Output | |
|---|---|---|
| 18" | 8,800 – 11,300 BTU | |
| 24" | 8,800 – 16,300 BTU | |
| 30" | 8,800 – 20,600 BTU | |
| 38" | 11,200 – 29,200 BTU | |
| 48" | 13,600 – 36,400 BTU | |
| 60" | 18,000 – 40,800 BTU | |
| 72" | 18,000 – 51,000 BTU | |
| 84" | up to ~53,800 BTU |
- Smart/adjustable versions typically range 22,900–51,000 BTU depending on settings
Key Features
- Ventless design – no chimney, gas line, or flue required
- Clean-burning bioethanol fuel (no smoke, soot, or ash)
- 304 stainless steel construction
- Linear flame presentation with even distribution
- Indoor and outdoor compatible
- Simple fill-and-light operation or optional smart control systems
- Insulated burner tray for heat management
- Certified to international safety standards (EN 16647 / UL variants)
Fuel & Performance
- Fuel Type: Bioethanol (liquid)
- Burn Time: varies by size and fuel capacity (typically several hours per fill)
- Fuel Capacity: varies by model (e.g., ~20L–28L on large units)
- Flame Adjustment: manual or electronic (on smart models)
Design & Installation Notes
- Requires non-combustible enclosure or firebox
- No ventilation required, but space sizing should be considered
- Ideal for modern fire tables, wall features, and architectural installs
- Suitable for both residential and commercial applications
Customization
Custom burner lengths and configurations are available up to 180 inches to match project-specific layouts and flame requirements.
Ignition Options
Every Modofire fire feature is available with one of three ignition systems to match your project's needs.
Push Button Spark
Our standard manual ignition. Open the key valve and press the igniter to light the burner.
Best For
-
Simple residential installations
-
No electrical service
-
Lowest cost
Features
-
No power required
-
Manual ignition & flame adjustment
-
Natural Gas or Propane
Match-lit Specification Sheet (HPC)
Match-lit Spark Ignition Specification Sheet (HPC)
FPPK Standing Pilot
A standing pilot with flame sensing automatically shuts off the gas if the pilot goes out.
Best For
-
Added safety
-
Windier locations
-
Residential projects
Features
-
No power required
-
Automatic gas shutoff
-
Natural Gas or Propane
FFPK - Flame Sense Ignition Specification Sheet
AWEIS Electronic
Our premium system automatically ignites, monitors, and relights the burner while supporting advanced controls.
Best For
-
Luxury homes
-
Commercial projects
-
Fire & water features
Features
-
Automatic ignition & relight
-
Automatic gas shutoff
-
Smart home, Bluetooth & WiFi compatible
-
Natural Gas or Propane
AWEIS - Electronic Ignition Specification Sheet (Flame-tec) - Brass or Stainless Burners
AWEIS - Electronic Ignition Specification Sheet (HPC) - Stainless Burners
AWEIS - Electronic Ignition Specification Sheet (Warming Trends) - Brass Burners
Quick Comparison
No power required: Push Button, FPPK
Lowest cost: Push Button
Automatic gas shutoff: FPPK, AWEIS
Automatic relight: AWEIS
Smart home compatible: AWEIS
Commercial use: FPPK, AWEIS
Fire & water features: AWEIS
Shipping & Lead Time
Lead Time: Most products are made to order. Lead times vary by product, finish, and burner system and are provided as estimates only. Transit time begins once the order ships.
Shipping Method: Products ship from Modofire or our domestic fabrication partners. Shipping method and cost are based on product size, weight, destination, and delivery requirements.
Delivery Type: Smaller items ship via standard ground carriers. Larger fire pits, fire tables, and custom fabrications ship crated by freight with scheduled curbside liftgate delivery. Placement, uncrating, assembly, and installation are not included.
Inspection: Customers are responsible for ensuring site access and inspecting deliveries upon arrival. Any visible damage must be noted on the carrier's delivery receipt before signing.
Installation Timing: Installation should be scheduled only after shipment confirmation is received.
Important: Modofire is not responsible for delays caused by carriers, weather, permitting, site conditions, or other factors beyond our control.
Warranty & Coverage
Warranty coverage is divided between the fire vessel and the burner and control components.
Fire Vessel and Enclosure
5 year limited warranty covering structural defects in materials and workmanship under normal outdoor use. Surface finishes, patina, and cosmetic changes are not considered structural and are excluded.
Burners and Components
Burners in stainless steel or brass carry a lifetime warranty. Electronics and gas valves are covered for 3 years residential and 1 year commercial. Pilot assemblies are covered for 2 years residential and 1 year commercial. Stainless steel burner pans and valve boxes are covered for 5 years residential and 1 year commercial.
Terms and Exclusions
Warranty begins at shipment and covers replacement parts and factory repair labor only. Installation, removal, freight, and on site labor are excluded. Normal wear, finish variation, heat discoloration, misuse, improper installation, unauthorized modifications, and indirect damages are not covered.
Returns and Cancellations
Most Modofire products are custom made to order and fabricated specifically for each project.
Cancellations
Orders cancelled within 72 hours receive a full refund. Cancellations after 72 hours and before production are subject to a 3 percent fee. Once production or shipping begins, orders cannot be cancelled.
Returns
Custom and made to order products are not eligible for return. This includes fire pits, fire tables, bowls, planters, sculptures, and all fabricated aluminum, steel, or concrete products.
Standard Items
Eligible standard items must be unused, in original packaging, and returned within 30 days of delivery with prior authorization. A 12 percent restocking fee applies and return shipping is the responsibility of the buyer. Refunds are issued after inspection.
Finish Variations
Minor variations in color, texture, or finish are inherent to the fabrication process and are not considered defects.
Exceptions
If Modofire is unable to fulfill an order due to production or material constraints, a full refund will be issued.
Ethanol Burner 20-65k BTUs (Interior Recommended)
- Unit price
- / per
CSA Certified Burner Systems
Adding product to your cart
Biofuel Burner (Ethanol) – Linear Series
Overview
Our Biofuel Burners are clean-burning, ventless linear fire systems designed for architectural integration where gas is not required. Built from 304 stainless steel, these burners offer a streamlined flame presentation with no venting, no gas lines, and simple installation across indoor and outdoor applications.
Ethanol burners produce real flame using liquid biofuel, delivering heat and ambiance with minimal emissions and no ash or soot. They are ideal for fully enclosed designs, retrofit applications, or locations where gas infrastructure is not available.
Available Sizes & Output (Biofuel Burners)
| Burner Size | Approx. BTU Output | |
|---|---|---|
| 18" | 8,800 – 11,300 BTU | |
| 24" | 8,800 – 16,300 BTU | |
| 30" | 8,800 – 20,600 BTU | |
| 38" | 11,200 – 29,200 BTU | |
| 48" | 13,600 – 36,400 BTU | |
| 60" | 18,000 – 40,800 BTU | |
| 72" | 18,000 – 51,000 BTU | |
| 84" | up to ~53,800 BTU |
- Smart/adjustable versions typically range 22,900–51,000 BTU depending on settings
Key Features
- Ventless design – no chimney, gas line, or flue required
- Clean-burning bioethanol fuel (no smoke, soot, or ash)
- 304 stainless steel construction
- Linear flame presentation with even distribution
- Indoor and outdoor compatible
- Simple fill-and-light operation or optional smart control systems
- Insulated burner tray for heat management
- Certified to international safety standards (EN 16647 / UL variants)
Fuel & Performance
- Fuel Type: Bioethanol (liquid)
- Burn Time: varies by size and fuel capacity (typically several hours per fill)
- Fuel Capacity: varies by model (e.g., ~20L–28L on large units)
- Flame Adjustment: manual or electronic (on smart models)
Design & Installation Notes
- Requires non-combustible enclosure or firebox
- No ventilation required, but space sizing should be considered
- Ideal for modern fire tables, wall features, and architectural installs
- Suitable for both residential and commercial applications
Customization
Custom burner lengths and configurations are available up to 180 inches to match project-specific layouts and flame requirements.
Ignition Options
Every Modofire fire feature is available with one of three ignition systems to match your project's needs.
Push Button Spark
Our standard manual ignition. Open the key valve and press the igniter to light the burner.
Best For
-
Simple residential installations
-
No electrical service
-
Lowest cost
Features
-
No power required
-
Manual ignition & flame adjustment
-
Natural Gas or Propane
Match-lit Specification Sheet (HPC)
Match-lit Spark Ignition Specification Sheet (HPC)
FPPK Standing Pilot
A standing pilot with flame sensing automatically shuts off the gas if the pilot goes out.
Best For
-
Added safety
-
Windier locations
-
Residential projects
Features
-
No power required
-
Automatic gas shutoff
-
Natural Gas or Propane
FFPK - Flame Sense Ignition Specification Sheet
AWEIS Electronic
Our premium system automatically ignites, monitors, and relights the burner while supporting advanced controls.
Best For
-
Luxury homes
-
Commercial projects
-
Fire & water features
Features
-
Automatic ignition & relight
-
Automatic gas shutoff
-
Smart home, Bluetooth & WiFi compatible
-
Natural Gas or Propane
AWEIS - Electronic Ignition Specification Sheet (Flame-tec) - Brass or Stainless Burners
AWEIS - Electronic Ignition Specification Sheet (HPC) - Stainless Burners
AWEIS - Electronic Ignition Specification Sheet (Warming Trends) - Brass Burners
Quick Comparison
No power required: Push Button, FPPK
Lowest cost: Push Button
Automatic gas shutoff: FPPK, AWEIS
Automatic relight: AWEIS
Smart home compatible: AWEIS
Commercial use: FPPK, AWEIS
Fire & water features: AWEIS
Shipping & Lead Time
Lead Time: Most products are made to order. Lead times vary by product, finish, and burner system and are provided as estimates only. Transit time begins once the order ships.
Shipping Method: Products ship from Modofire or our domestic fabrication partners. Shipping method and cost are based on product size, weight, destination, and delivery requirements.
Delivery Type: Smaller items ship via standard ground carriers. Larger fire pits, fire tables, and custom fabrications ship crated by freight with scheduled curbside liftgate delivery. Placement, uncrating, assembly, and installation are not included.
Inspection: Customers are responsible for ensuring site access and inspecting deliveries upon arrival. Any visible damage must be noted on the carrier's delivery receipt before signing.
Installation Timing: Installation should be scheduled only after shipment confirmation is received.
Important: Modofire is not responsible for delays caused by carriers, weather, permitting, site conditions, or other factors beyond our control.
Warranty & Coverage
Warranty coverage is divided between the fire vessel and the burner and control components.
Fire Vessel and Enclosure
5 year limited warranty covering structural defects in materials and workmanship under normal outdoor use. Surface finishes, patina, and cosmetic changes are not considered structural and are excluded.
Burners and Components
Burners in stainless steel or brass carry a lifetime warranty. Electronics and gas valves are covered for 3 years residential and 1 year commercial. Pilot assemblies are covered for 2 years residential and 1 year commercial. Stainless steel burner pans and valve boxes are covered for 5 years residential and 1 year commercial.
Terms and Exclusions
Warranty begins at shipment and covers replacement parts and factory repair labor only. Installation, removal, freight, and on site labor are excluded. Normal wear, finish variation, heat discoloration, misuse, improper installation, unauthorized modifications, and indirect damages are not covered.
Returns and Cancellations
Most Modofire products are custom made to order and fabricated specifically for each project.
Cancellations
Orders cancelled within 72 hours receive a full refund. Cancellations after 72 hours and before production are subject to a 3 percent fee. Once production or shipping begins, orders cannot be cancelled.
Returns
Custom and made to order products are not eligible for return. This includes fire pits, fire tables, bowls, planters, sculptures, and all fabricated aluminum, steel, or concrete products.
Standard Items
Eligible standard items must be unused, in original packaging, and returned within 30 days of delivery with prior authorization. A 12 percent restocking fee applies and return shipping is the responsibility of the buyer. Refunds are issued after inspection.
Finish Variations
Minor variations in color, texture, or finish are inherent to the fabrication process and are not considered defects.
Exceptions
If Modofire is unable to fulfill an order due to production or material constraints, a full refund will be issued.
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