Double Sided Gas Fires
Double sided gas fires are great for connecting two rooms togethor and can make your space feel more airy.
Whether you’re looking for a two sided cassette gas fireplace or modern double sided fire inset fireplace, you’ll definitely find the best double-sided fire for your home interior with bonfire.
Browse tunnel gas fires have access from both glass sides, for maintenance and loading of logs they’re perfect for a home especially for larger rooms.
Many available with different frame options to suit your styling preferences. Install into a pre-prepared chamber with a lintle for structural reassurance.

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- Compact, sleek design
- Adjustable heat output
- Energy-efficient operation
- Full depth flame view
- Double burner control
- High heat output
- Double sided tunnel flame view
- Real Flame Burner
- High 89% efficiency
- Three sided flame view
- Real Flame Burner
- High 89% efficiency
- Double sided tunnel view
- Real Flame Burner
- 89% efficiency rating
- Three-sided flame view
- Real Flame Burner
- High 89% efficiency
- Double-sided tunnel view
- Real Flame Burner
- High 89% efficiency
- Four sided flame view
- Realistic LED burner
- High-efficiency heating
- Rear-facing flame view
- Realistic LED burner
- High-efficiency heating
- Top-entry flame view
- Realistic LED burner
- High-efficiency heating
- Real Flame LED burner
- High-efficiency heating
- Balanced flue system
- Front-facing flame view
- Realistic LED burner
- High-efficiency heating
- Realistic LED flame
- High heat efficiency
- Shallow installation depth
- Full-depth flame display
- Independent burner operation
- High heat output
- Expansive flame display
- Independent burner operation
- High heat output
- Double sided design
- 7.9kW heat output
- Black reeded lining
- 11.7kW heat output
- 1-2-3-4 glass sided options
- Large flame view
- Large 14kW heat output
- 1-2-3-4 glass sided options
- Double burners
- 9kW heat output
- 1-2-3-4-5 glass sided options
- 91% efficiency rating
- 11.7kW heat output
- Electrical ignition
- Double sided tunnel view
Showing all 20 results
Double Sided Gas Fires for Stylish Open Spaces
Add instant impact with a double sided gas fire that connects two living areas with one stunning view of the flames. Perfect for open plan designs, these fires combine form and function, providing efficient warmth and a true architectural feature.
Innovative Design Meets Performance
Our collection showcases the latest see-through gas fire technology, offering beautiful flame realism, high efficiency and flexible installation options. Whether you’re building a new feature wall or upgrading an existing fireplace, Bonfire has the ideal model for your space.
Trusted Brands, Premium Craftsmanship
At Bonfire, we carefully select only the finest brands to ensure quality, safety and longevity. Each double sided gas fire is engineered for exceptional performance and elegant visual appeal.
Fast Delivery & Professional Installation
Enjoy quick delivery and efficient lead times across our entire range. Our expert installers can handle every detail, ensuring a perfect finish and complete peace of mind from start to finish.
25+ Years of Expertise You Can Depend On
As a family run company with over 25 years in the industry, Bonfire has built a reputation for reliability, personal service and exceptional value. Thousands of homeowners trust us to deliver premium fireplaces that elevate their interiors.








































