Ultra-premium, sustainable design

The NetZero Renew bioethanol burner is the heart of your fireplace. NetZero Renew bioethanol-fueled burners come in multiple sizes and offer superior flexibility thanks to easy installation in almost any space. Install the burner in a NetZero firebox or drop into a completely custom site-built location. You can also connect burners for flames that seamlessly span an entire room or request a specific size unique to your needs. Ready to start your project? Submit a product inquiry and a NetZero Fire representative will be in touch to work with you.

NetZero Renew NZ36B PrimeFire

  • Automatic Burner with BEV® Technology
  • 2-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote

MSRP $2,499 Burner Only

Burn Time: 6.5 hrs/tank
Tank Capacity
0.5 gallons
Burner Dimensions 27-1/2” L x 9-5/8” W x 5-3/4” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.

NetZero Renew NZ40B FLA

  • Automatic burner with BEV® Technology
  • 6-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote and Smartphone App

MSRP $4,998 Burner Only

Burn Time: 29 hrs/tank
Tank Capacity
3.5 gallons
Minimum Opening 31-1/8” L x 11” W x 12” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.

NetZero Renew NZ48B FLA

  • Automatic burner with BEV® Technology
  • 6-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote and Smartphone App

MSRP $5,499 Burner Only

Burn Time: 30 hrs/tank
Tank Capacity
4.5 gallons
Minimum Opening 39” L x 11” W x 12” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.

NetZero Renew NZ60B FLA

  • Automatic burner with BEV® Technology
  • 6-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote and Smartphone App

MSRP $5,999 Burner Only

Burn Time: 27 hrs/tank
Tank Capacity 
5.5 gallons
Minimum Opening 46-7/8” L 11” W x 12” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.

NetZero Renew NZ72B FLA

  • Automatic burner with BEV® Technology
  • 6-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote and Smartphone App

MSRP $6,999 Burner Only

Burn Time: 28 hrs/tank
Tank Capacity 7.1 gallons
Minimum Opening 58-5/8” L x 11” W x 12” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.

NetZero Renew NZ90B FLA

  • Automatic burner with BEV® Technology
  • 6-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote and Smartphone App

MSRP $13,497 Burner Only

Burn Time: 30 hrs/tank
Tank Capacity 9.6 gallons
Minimum Opening 73-3/8” L x 11” W x 12” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.
Fireplace Image

NetZero Renew NZ108B FLA

  • Automatic burner with BEV® Technology
  • 6-Stage Flame Height Regulation
  • Integrated Control Panel
  • Automatic Refilling System
  • Control Via Remote and Smartphone App

MSRP $16,497 Burner Only

Burn Time: 31.5 hrs/tank
Tank Capacity 12.1 gallons
Minimum Opening 98” L x 11” W x 12” H

Pricing does not include optional accessories, delivery & installation, and taxes, if applicable. Other charges may apply. Pricing subject to change.
Fireplace Image
  • Island

    Island

    Like a standalone work of art, an island configuration positions your burner away from the wall for viewing from all angles. All your NetZero Renew fireplace requires is an electrical connection.

  • Against-Wall

    Against-Wall

    An against-wall fire feature extends from your finished surface for viewing on three sides — a classic configuration that draws attention without the appearance of a built-in chimney or bulkhead.

  • Single-Sided

    Single-Sided

    With your burner perfectly framed inside your firebox, a single-sided fire feature is perfect for in-wall installations where head-on viewing or space saving is a priority.

    View Specifications

  • Left-Corner/Right-Corner

    Left-Corner/Right-Corner

    A corner-view firebox provides a beautiful transition from one space to the next and can be the perfect way to enliven an otherwise inconspicuous edge or nook in your room.

    View Specifications

  • Three-Sided

    Three-Sided

    Complement an open seating area or add a warm focal point to a great room with a three-sided fire box. This configuration is ideal for pairing with an overhead mantel, television or work of art.

    View Specifications

  • See-Through

    See-Through

    A see-through firebox is useful for dividing a large room while maintaining an open, unobstructed feel – framing your flames on four sides.

    View Specifications

  • Peninsula

    Peninsula

    Peninsula fireboxes are viewable from three sides and provide a higher degree of privacy between spaces, making them a common choice for creating individual seating areas or capping a long dividing wall.

    View Specifications

Enhance Your Experience

Enhance your custom NetZero Renew fireplace experience with your choice of decorative media and optional LED feature enhancements to match your home’s style and carry your design motif into the fireplace. Choose from one of the LED Feature Packages to add dazzling lighting effects to the floor, glass barrier, or both. Endless customizations make NetZero Renew the choice of discerning interior designers and style-savvy homeowners.

  • ULTIMATE LED

    Go for maximum visual impact by adding both an LED-lit glass barrier and LED media floor plate to your fire feature.

  • PREMIUM LED FLOOR

    Upgrade your fire feature with an array of beautiful LED lights that illuminate the media and complement your flames.

  • PREMIUM LED GLASS BARRIER

    Surround your burner with a transparent glass shield enhanced with full-spectrum LED lighting. Create a sophisticated and dynamic look.

  • CLASSIC FLOOR

    Create a look that’s truly yours by adding decorative media such as glass, rocks and marbles.

Safe and Automatic Bev Technology

Safe and Automatic Bev Technology

The automatic burner with patented BEV Technology® is the most advanced product in the industry, ensuring the cleanest burning process without any smoke, smell or ash. The flame is produced by combusting ethanol vapors and has no direct contact with the liquid fuel.

Integrated Controls & Automatic Refilling System

Integrated Controls & Automatic Refilling System

The burner has an intuitive control panel with an LCD screen and inlet for automatic refilling. Refilling the tank is simple and safe. The automatic pump communicates with the device, delivering the necessary amount of fuel. There is no risk of overfilling the tank or spillage.

Safer Burning with Netzero Fuel

Safer Burning with Netzero Fuel

Our proprietary bioethanol fuel blend is formulated from agricultural byproducts to provide bright, natural flames. Using NetZero Fuel in your biofuel fire feature is recommended for its ability to enhance the safety, efficiency and environmental performance of your NetZero fire feature.

Our Mission

Our Mission

NetZero Fire’s mission is to create high-quality, carbon-neutral fireplaces and fire features that produce little or no impact on the environment. By leading our market with exceptional designs and forward-thinking energy-neutral technologies, we allow our customers to better manage their energy footprints while creating beautiful, atmospheric spaces.

Our approach combines the style and features our customers demand of luxury interiors with the sustainability our world needs. Here’s how we’re fast-forwarding to the future of fire.