Kalfire Gi80/140T Gas Fireplace — Tunnel Gas Fire with Dual-Sided Flame View
The Kalfire Gi80/140T Gas Fireplace delivers a striking tunnel fire experience with glass on both sides. Moreover, Kalfire designed this built-in model to let you enjoy the flames from two adjoining spaces while creating a strong architectural focal point. Furthermore, the see-through layout adds openness and visual connection between rooms.
Its tall proportions and tunnel design make it especially suitable as a room divider in open-plan interiors. At the same time, advanced Gi technology helps reduce gas consumption while maintaining a rich and natural flame picture. Therefore, it combines style with everyday efficiency.
Kalfire Gi80/140T Gas Fireplace with Tunnel Glass Design
The Kalfire Gi80/140T Gas Fireplace features glass on both sides, allowing clear flame visibility from two rooms. Because of this, the tunnel layout creates openness between spaces while still defining separate zones.
In addition, the fire remains visible from both directions. Consequently, it works beautifully between living and dining areas, lounges, or larger contemporary interiors. Moreover, it creates a premium centrepiece in shared spaces.
Tunnel Gas Fireplace with Efficient Gi Flame Technology
Kalfire equips this model with advanced Gi flame technology that continuously manages combustion for strong visuals and improved efficiency. As a result, users enjoy a lively flame pattern with lower gas consumption than traditional systems.
Furthermore, this smart balance between performance and efficiency supports everyday comfort. In addition, it delivers ambience without unnecessary fuel use. Therefore, the fireplace remains practical for regular use.
Dynamic Ember Glow and Optional Spark Effect
Every model includes the integrated Ember Glow system, which creates a realistic glowing fuel bed beneath the flames. Consequently, it adds depth, warmth, and a more authentic wood-fire appearance.
For even greater realism, users can add the optional Natural Spark Generator. Moreover, this feature releases subtle sparks that rise above the flames before fading naturally. As a result, the fire display feels even more lifelike.
Room Divider Gas Fire for Modern Interiors
The tunnel configuration makes this model ideal for use as a room divider. Because of this, it separates spaces visually while preserving light and openness through the glass.
As a result, designers often choose it for open-plan homes, luxury apartments, and statement renovation projects. Furthermore, it enhances both function and atmosphere in larger rooms.
Remote Control and App Operation
Users can control the fireplace with the included remote control or the Kalfire Connected App. Therefore, flame height, heat settings, and operating modes can be adjusted quickly and simply.
In addition, this flexible control system makes it easy to switch between relaxing ambience and practical heating whenever needed. Consequently, daily use feels smooth and convenient.
Natural Gas or Propane Performance with H2 Ready Design
The fireplace is suitable for natural gas and bio-propane installations, giving flexibility during planning. Moreover, it is also H2 Ready, which supports future-ready energy options where applicable.
Combined with an energy label B rating, the system offers a practical mix of efficiency, innovation, and premium design. Overall, it provides dependable heating with standout architectural appeal. Ultimately, it suits modern homes that value both performance and style.
To find out more about what a professional installation involves, visit our installation process page. For full technical documentation directly from the manufacturer, visit the official KALFIRE product pages for the Kalfire Gi80/140T Gas Fireplace.
Kalfire Gi80/140T Gas Fireplace — Technical Specifications
Core Specifications
The following specifications apply to the Kalfire Gi80/140T gas fireplace.
| Specification | Detail |
|---|---|
| Model | Kalfire Gi80/140T |
| Fire Type | Gas Fireplace |
| Installation Style | Tunnel / See-Through |
| Glass Configuration | Glass on both sides |
| Application | Room divider / dual-room feature fireplace |
| Visible Glass Size | 80 x 140 cm |
| Fuel Type | Natural Gas / (Bio) Propane Gas |
| Hydrogen Ready | H2 Ready |
| Energy Label | B |
| Flame Technology | Kalfire Gi Technology |
| Glow Bed | Integrated Ember Glow (dynamic glow bed) |
| Controls | Remote Control / Kalfire Connected App |
| Flue Diameter | Ø130/200 |
| Heat output (min–max) | 1.9 kW – 6.9 kW |
Optional Features & Design Options
| Specification | Detail |
|---|---|
| Natural Spark Generator | Optional NSG realistic spark effect |
| Interior Finishes | Various interior options available |
| Mounting Trims | Optional trims available |
| Flame View | Visible from two rooms or zones |
| Gas Efficiency Benefit | Reduced gas consumption through Gi technology |









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