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Kalfire G120/41F Gas Fireplace

£5,450.00

The Kalfire G120/41F is an extra-wide front-facing gas fireplace designed for strong visual impact and modern built-in styling. Its single large glass panel keeps full focus on the flames, creating a bold architectural centerpiece for larger rooms.

With 85% efficiency and a 6.3–8.3 kW output range, it delivers powerful and efficient heating for spacious interiors. It supports natural gas, bio-propane, and is H2 Ready for future energy systems.

You can choose ceramic logs, exclusive logs, or decorative stones, along with interior finishes such as flat, design, or black ceramic glass.

A wide, high-performance fireplace designed for maximum flame visibility and contemporary interior spaces.

Configuration

  • Mounting trim *

  • Interior *

  • Filling *

Optional Extras

  • *

Product total

Options total

Grand total

Kalfire G120/41F Gas Fireplace — Extra-Wide Front Gas Fire with Modern Flame View

The Kalfire G120/41F Gas Fireplace delivers a powerful front-facing fire experience with an extra-wide glass design and strong architectural presence. Moreover, Kalfire designed this closed gas fireplace to maximise flame visibility while maintaining a clean, modern built-in appearance. Furthermore, its wide format creates a bold focal point in larger interiors.

Because it is a front-only model, this fireplace suits flat walls, cabinet installations, and mantelpiece settings. Therefore, it integrates smoothly into both contemporary and classic interior designs.

Kalfire G120/41F Gas Fireplace Front Glass Design

The Kalfire G120/41F Gas Fireplace uses a single front glass panel that provides a wide and uninterrupted view of the flames. As a result, the fire becomes the dominant visual feature in the room.

In addition, the extended width enhances flame presence and depth. Therefore, it creates a more immersive fire experience. Moreover, it supports a clean and minimal aesthetic.

Efficient Front Gas Fireplace Performance

The Kalfire G120/41F offers 85% efficiency, which ensures strong heating performance with responsible fuel use. At the same time, the output range of 6.3 to 8.3 kW makes it suitable for larger living spaces.

Furthermore, the fireplace is suitable for natural gas and bio-propane installations. As a result, it offers flexible fuel options during planning. In addition, it delivers reliable and consistent performance.

Kalfire G120/41F Gas Fireplace Flexible Filling Options for Custom Design

With Kalfire G fireplaces, users can choose from a wide range of fillings to match personal style preferences. Therefore, the fireplace can be tailored to different interior designs.

For example, ceramic logs or exclusive logs with longer pieces create a traditional wood-fire appearance. Alternatively, white, grey, or cryptonite stones provide a more modern and minimal look. Consequently, the fireplace suits both classic and contemporary interiors. Moreover, it offers strong design flexibility.

Interior Options for Atmosphere and Style

The interior remains an important visual feature even when the fireplace is not burning, so it strongly influences the room atmosphere. For this reason, Kalfire offers multiple interior finishes.

You can choose a flat interior for a minimal look, a design interior for added depth, or black ceramic glass for a darker and more dramatic effect. In addition, each option changes the mood of the fire. Therefore, it adapts easily to different design styles.

Mounting Trims for Flexible Installation

Mounting trims provide flexibility in installation depth, allowing a precise built-in finish. Moreover, this model offers 3 cm, 7 cm, or 10 cm deep trims with 4 mm or 8 mm thickness options.

Because of this flexibility, the fireplace integrates neatly into many architectural layouts. Therefore, installation remains adaptable and visually clean. Furthermore, it supports custom design solutions.

Anti-Reflective Glass for Clear Flame View

Optional anti-reflective glass reduces surface reflections and improves flame visibility. As a result, the fire appears clearer and more natural.

In addition, this creates a more authentic open-fire sensation. Therefore, the fireplace remains visually impressive in both bright and softly lit interiors. Moreover, viewing comfort improves significantly.

H2 Ready and Energy Efficient Design

The Kalfire G120/41F Gas Fireplace is H2 Ready, so it supports future energy transition systems where applicable. Furthermore, this ensures long-term installation flexibility.

With energy label C, 85% efficiency, and a 6.3–8.3 kW output range, it combines powerful heating, modern design, and efficient performance. Overall, it delivers a premium solution for comfort, style, and large-scale living spaces.

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 G120/41F Gas Fireplace.

Kalfire G120/41F Gas Fireplace — Technical Specifications

Core Specifications

The following specifications apply to the Kalfire G120/41F closed gas fireplace.

Specification Detail
Model Kalfire G120/41F
Fire Type Closed Gas Fireplace (Front Glass)
Energy Label C
Efficiency 85%
Heat Output 6.3 – 8.3 kW
Fuel Type Natural Gas / (Bio) Propane
H2 Ready Yes
Flue Diameter Ø130/200 mm
Glass Type Front-only glass
Anti-Reflective Glass Optional (high visibility low-reflection glass)

Filling Options

Specification Detail
Standard Fillings Ceramic logs
Optional Fillings Exclusive logs (longer pieces)
Modern Options White stones / Grey stones / Cryptonite stones

Interior Options

Specification Detail
Flat Interior Yes
Design Interior Yes
Black Ceramic Glass Interior Optional

Mounting Trim Options

Specification Detail
Trim Depth Options 3 cm / 7 cm / 10 cm
Trim Thickness Options 4 mm / 8 mm
Installation Flexibility Adjustable installation depth for design integration
Weight 130 kg
Dimensions 42.7 × 141.3 × 136.5 cm
Gas Type

Natural Gas, Propane

Brand

Kalfire

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