Slimline Multi-Flue Gas Fires
Slimline multi-flue gas fires are designed for homes with shallower flue systems, making them suitable for Class 2, precast and prefabricated flues. They offer a practical solution where a full depth gas fire may not fit, while still providing realistic flame effects and effective heat output.
With a shallower design, slimline gas fires are ideal for properties where fireplace depth is limited but a traditional gas fire look is still wanted.
What Is a Slimline Multi-Flue Gas Fire?
A slimline multi-flue gas fire is a reduced-depth model designed to work with shallower chimney and flue systems. They are often chosen where installation space is more restricted, but without giving up the appearance or performance of a gas fire.
Why Choose a Slimline Gas Fire?
- Suitable for shallower flues – designed for Class 2, precast and prefabricated flues
- Space-saving design – ideal where fireplace depth is limited
- Realistic flame effect – available in both traditional and contemporary styles
- Efficient heating – designed to provide strong heat output in a slimmer format
Styles to Suit Your Fireplace
Our range includes both modern and traditional slimline gas fires, making it easier to find a model that works with your fireplace and overall room style.
We stock models from trusted brands including Crystal Fires, Flavel and Verine, with options to suit different fireplace openings and interior styles.
Explore Our Range
Browse our collection of slimline multi-flue gas fires to compare styles, sizes and features, and find a model that suits your chimney type and fireplace setup.
What to Consider
When choosing a slimline gas fire, it’s important to confirm your flue type and check the available depth within your fireplace opening. This will help you choose a model that fits properly and performs as intended.
Glass Front Display Compatibility Guide
Depending on the make and model, some media wall fireplaces come with a free conversion kit that allows you to install your fireplace in a 1, 2 or 3 sided glass front display.


1 Sided Glass Front
A single glass front panel flush with the wall



2 Sided Glass Front
A single glass front panel with a second panel on either the left or right side corner



3 Sided Glass Front
A single glass front panel with a second and third panel on the left and right side corner for a full panoramic effect

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