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. The right choice depends on your desired level of convenience, safety, and automation.
Push Button Spark Ignition
Our standard ignition system. Simply open the key valve and press the igniter to light the burner. Flame height is manually adjusted using the key valve.
Match-lit Specification Sheet (HPC)
Match-lit Spark Ignition Specification Sheet (HPC)
Best For
- Simple residential installations
- No electrical service
- Lowest cost
Features
- No electrical power required
- Push button or match lighting
- Manual flame adjustment
- Natural Gas or Propane
Standing Pilot Safety Ignition (FPPK)
A standing pilot continuously lights the burner while a flame-proving safety system monitors the pilot. If the pilot flame goes out, the gas supply automatically shuts off.
FFPK - Flame Sense Ignition Specification Sheet
Best For
- Added safety without electricity
- Windier environments
- Residential applications
Features
- No electrical power required
- Standing pilot flame
- Automatic gas shutoff
- Manual operation
- Natural Gas or Propane
All Weather Electronic Ignition (AWEIS)
Our premium ignition system automatically lights, monitors, and relights the burner. If the flame cannot be re-established, the gas supply automatically shuts off.
Compatible with remotes, timers, Bluetooth, WiFi, smart home systems, and commercial building automation.
Specifications Sheets: Which burner brand will vary dependent on chosen burner configuration.
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
Best For
- Luxury homes
- Commercial & hospitality
- Fire & water features
- Smart home integration
Features
- Automatic ignition & relight
- Continuous flame monitoring
- Automatic gas shutoff
- 12VAC low voltage
- CSA Certified
- Hot Surface Ignition (HSI)
- Stainless steel enclosure
- LED diagnostics
- Natural Gas or Propane
- Optional Bluetooth & WiFi controls
- 24-month manufacturer warranty
Compare Ignition Systems
| Feature | Push Button | FPPK | AWEIS |
|---|---|---|---|
| No electrical power required | ✓ | ✓ | |
| Lowest cost | ✓ | ||
| Automatic gas shutoff | ✓ | ✓ | |
| Automatic relight | ✓ | ||
| Smart home compatible | ✓ | ||
| Commercial use | ✓ | ✓ | |
| Pool & water features | ✓ |
Which Should I Choose?
Push Button for simplicity and value.
FPPK for manual operation with added flame safety.
AWEIS for maximum convenience, automation, and smart control.
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. The right choice depends on your desired level of convenience, safety, and automation.
Push Button Spark Ignition
Our standard ignition system. Simply open the key valve and press the igniter to light the burner. Flame height is manually adjusted using the key valve.
Match-lit Specification Sheet (HPC)
Match-lit Spark Ignition Specification Sheet (HPC)
Best For
- Simple residential installations
- No electrical service
- Lowest cost
Features
- No electrical power required
- Push button or match lighting
- Manual flame adjustment
- Natural Gas or Propane
Standing Pilot Safety Ignition (FPPK)
A standing pilot continuously lights the burner while a flame-proving safety system monitors the pilot. If the pilot flame goes out, the gas supply automatically shuts off.
FFPK - Flame Sense Ignition Specification Sheet
Best For
- Added safety without electricity
- Windier environments
- Residential applications
Features
- No electrical power required
- Standing pilot flame
- Automatic gas shutoff
- Manual operation
- Natural Gas or Propane
All Weather Electronic Ignition (AWEIS)
Our premium ignition system automatically lights, monitors, and relights the burner. If the flame cannot be re-established, the gas supply automatically shuts off.
Compatible with remotes, timers, Bluetooth, WiFi, smart home systems, and commercial building automation.
Specifications Sheets: Which burner brand will vary dependent on chosen burner configuration.
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
Best For
- Luxury homes
- Commercial & hospitality
- Fire & water features
- Smart home integration
Features
- Automatic ignition & relight
- Continuous flame monitoring
- Automatic gas shutoff
- 12VAC low voltage
- CSA Certified
- Hot Surface Ignition (HSI)
- Stainless steel enclosure
- LED diagnostics
- Natural Gas or Propane
- Optional Bluetooth & WiFi controls
- 24-month manufacturer warranty
Compare Ignition Systems
| Feature | Push Button | FPPK | AWEIS |
|---|---|---|---|
| No electrical power required | ✓ | ✓ | |
| Lowest cost | ✓ | ||
| Automatic gas shutoff | ✓ | ✓ | |
| Automatic relight | ✓ | ||
| Smart home compatible | ✓ | ||
| Commercial use | ✓ | ✓ | |
| Pool & water features | ✓ |
Which Should I Choose?
Push Button for simplicity and value.
FPPK for manual operation with added flame safety.
AWEIS for maximum convenience, automation, and smart control.
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.
There is currently not a configurator for this product.