Kalfire W90/47S Wood Fireplace
The Kalfire W90/47S is a striking three-sided wood fireplace designed to create an immersive fire experience within contemporary living spaces. Its frameless curved glass design surrounds the flames on three sides, creating a panoramic view that adds depth, light, and atmosphere to the room.
This model is particularly suited to open-plan interiors where the fire can be appreciated from different viewpoints. By keeping visual connections open between adjoining spaces, the W90/47S becomes more than a heating appliance; it becomes an architectural feature that enhances the overall character of the room.
Alongside its distinctive appearance, the fireplace combines efficient wood combustion with practical heating performance, offering both warmth and visual impact in one design.
Three-Sided Panoramic Glass Design
The defining feature of the Kalfire W90/47S is its frameless three-sided curved glass structure. By removing visible barriers around the fire, the design creates a wider and more natural view of the flames from multiple angles.
The panoramic layout allows the fire to remain visible across different areas of the room, making it ideal for larger living environments and open-plan layouts. Whether installed as part of a modern feature wall or integrated into a bespoke architectural project, the fireplace creates a strong focal point while maintaining an open and spacious feel.
The curved glass also adds a sense of depth and movement, helping the flames feel more dynamic and immersive within the interior.
Interior Options
The internal finish contributes significantly to the appearance of the fireplace, even when it is not in use. Kalfire offers multiple interior choices to help match the fireplace with different design preferences and surrounding materials.
Skamol creates a more traditional and heat-resistant appearance inside the firebox, while lamellas introduce extra texture and structure for a more distinctive visual effect. A design interior option is also available for projects looking to achieve a cleaner and more contemporary finish.
These interior choices allow homeowners and designers to tailor the overall atmosphere of the fireplace to suit both minimalist and more decorative spaces.
Flexible Installation Options
The Kalfire W90/47S is designed with installation flexibility in mind, helping it integrate smoothly into a range of architectural settings.
An optional 7 cm deep mounting trim with an 8 mm thickness is available to support a clean built-in appearance. This option allows installers to align the fireplace more accurately within different wall structures and finishing materials.
The result is a seamless installation that enhances the overall design while allowing greater freedom during project planning.
For more information about a professional stove installation or the wider wood-burning stove installation process, careful planning can help achieve the best visual and performance results.
Heating Performance
The Kalfire W90/47S delivers more than visual appeal. It is also designed to provide reliable heating performance for medium to larger living spaces.
With an output of 13.6 kW, 79% efficiency, and an A energy label, the fireplace offers effective heat delivery while maintaining controlled combustion and fuel use during everyday operation.
The result is a fireplace that combines efficient heating, a panoramic flame view, and the premium design quality expected from a Kalfire wood fireplace.
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 W90/47S Wood Fireplace.
Kalfire W90/47S Wood Fireplace — Technical Specifications
Core Specifications
The following specifications apply to the Kalfire W90/47S wood fireplace.
| Specification | Detail |
|---|---|
| Model | Kalfire W90/47S |
| Fire Type | Closed Wood Fireplace |
| Design | 3-sided frameless curved glass |
| Energy Label | A |
| Efficiency | 79% |
| Nominal Heat Output | 13.6 kW |
| Flue Diameter | Ø250 mm |
| Dimensions | See Dimensional Download Below |
Interior Options
| Specification | Detail |
|---|---|
| Interior Types | Skamol (fire-resistant vermiculite) / Lamellas / Design interior |
| Function | Visual and atmospheric enhancement even when not burning |
Mounting Trim Options
| Specification | Detail |
|---|---|
| Trim Option | Optional mounting trim available |
| Trim Depth | 7 cm |
| Trim Thickness | 8 mm |
| Purpose | Adjust installation depth and support flexible installation design |













Reviews
There are no reviews yet.