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  • Bioethanol

    Bioethanol Fireplaces

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    • Insert
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      • 2-sided insert
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      • Corner insert
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      • Enclosed insert
      • Bespoke Bioethanol Fireplace
    • Remote-Controlled
      • Remote Freestanding
      • Remote Controlled Insert
      • Remote Controlled Burners
    • Free-standing
      • Floor
      • Bioethanol Stoves
      • Table-top
      • Fire Basket
    • Mounted
      • Wall hanging
      • Suspended
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      • Round Manual Burners
      • Remote Controlled Burners
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  • Water Vapour

    Opti-myst Fireplaces

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      • Questions and Answers: Opti-Myst Fireplace
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Water Vapour › Insert › 3-sided Insert
3-Sided Built-in Opti-Myst Fire Inserts

3-Side Open Opti-Myst Fireplace Insert

A 3-sided Opti-Myst fireplace, also called a room divider fireplace, is a built-in Opti-Myst fireplace with three open sides, allowing the flames of the fire to be seen from two opposite sides of a wall, for example, between the living room and kitchen.

A room divider water vapour fire requires no chimney or flue, so it is easy to install the fireplace yourself. There is no need for certifications or professionals to approve the installation.

However, an Opti-Myst fire must be connected to electricity and therefore requires access to power or an electrical outlet near the installation.

3-Sided Built-in Opti-Myst Fire Inserts

All products

    Faber

    e-Matrix Linear 1050-400 III - Water Vapour Fireplace

    Faber e-Matrix Linear 1050-400 III water vapour fireplace with realistic flame effect and modern design.
    Faber e-Matrix Linear 1050-400 III water vapour fireplace with realistic flame effect and modern design.
    ADICIONAR AO CARRINHO
    Tempo de entrega
    3-5 weeks
    ADD TO BASKET
    Tempo de entrega
    3-5 weeks
    VIEW DETAILS

    Faber

    e-MatriX Mood 800-650 III - Water Vapour Fireplace

    Faber e-MatriX Mood 800-650 III water vapour fireplace with a 3-sided design and realistic Opti-myst flame effect.
    ADICIONAR AO CARRINHO
    Tempo de entrega
    3-5 weeks
    ADD TO BASKET
    Tempo de entrega
    3-5 weeks
    VIEW DETAILS

    Faber

    e-MatriX Mood 800-500 III - Water Vapour Fireplace

    Faber e-MatriX Mood 800-500 III water vapour fireplace with realistic flame effect and smart controls.
    Faber e-MatriX Mood 800-500 III water vapour fireplace with realistic flame effect and smart controls.
    ADICIONAR AO CARRINHO
    Tempo de entrega
    3-5 weeks
    ADD TO BASKET
    Tempo de entrega
    3-5 weeks
    VIEW DETAILS

    Faber

    e-Matrix Linear 1300-400 III - Water Vapour Fireplace

    Faber e-Matrix Linear 1300-400 III water vapour fireplace with realistic flame effect and sleek black finish.
    Faber e-Matrix Linear 1300-400 III water vapour fireplace with realistic flame effect and sleek black finish.
    ADICIONAR AO CARRINHO
    Tempo de entrega
    3-5 weeks
    ADD TO BASKET
    Tempo de entrega
    3-5 weeks
    VIEW DETAILS

    Faber

    e-MatriX Mood 800-500 RD - Water Vapour Fireplace

    Faber e-MatriX Mood 800-500 RD water vapour fireplace with three-sided Opti-myst flame effect
    ADICIONAR AO CARRINHO
    Tempo de entrega
    3-5 weeks
    ADD TO BASKET
    Tempo de entrega
    3-5 weeks
    VIEW DETAILS

    FOCO Fires

    Foco Myst Three 800

    2.349€
    Foco Myst Three 800 by FOCO Fires – a sleek, black 3-sided built-in vapour fireplace with remote control, offering stunning flam
    Foco Myst Three 800 by FOCO Fires – a sleek, black 3-sided built-in vapour fireplace with remote control, offering stunning flam
    2.349€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    1-2 business days
    2.349€
    ADD TO BASKET
    Tempo de entrega
    1-2 business days
    VIEW DETAILS

    FOCO Fires

    Foco Myst Room Divider 1200

    3.299€
    Foco Myst Room Divider 1200 by FOCO Fires – A 3-sided Opti-myst built-in fireplace with remote control, offering realistic flame
    Foco Myst Room Divider 1200 by FOCO Fires – A 3-sided Opti-myst built-in fireplace with remote control, offering realistic flame
    3.299€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    1-2 business days
    3.299€
    ADD TO BASKET
    Tempo de entrega
    1-2 business days
    VIEW DETAILS

    FOCO Fires

    Foco Myst Room Divider 1000

    2.599€
    Foco Myst Room Divider 1000 by FOCO Fires – A sleek, 3-sided built-in vapour fireplace with remote control, designed for modern
    Foco Myst Room Divider 1000 by FOCO Fires – A sleek, 3-sided built-in vapour fireplace with remote control, designed for modern
    2.599€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    1-2 business days
    2.599€
    ADD TO BASKET
    Tempo de entrega
    1-2 business days
    VIEW DETAILS

    FOCO Fires

    Foco Myst Three 1000

    2.599€
    Foco Myst Three 1000 by FOCO Fires – A sleek 3-sided built-in vapour fireplace with Opti-myst technology, offering a realistic f
    Foco Myst Three 1000 by FOCO Fires – A sleek 3-sided built-in vapour fireplace with Opti-myst technology, offering a realistic f
    2.599€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    1-2 business days
    2.599€
    ADD TO BASKET
    Tempo de entrega
    1-2 business days
    VIEW DETAILS

    FOCO Fires

    Foco Myst Room Divider 800

    2.349€
    Foco Myst Room Divider 800 by FOCO Fires – a 3-sided built-in Opti-Myst vapour fireplace in black, featuring remote control oper
    Foco Myst Room Divider 800 by FOCO Fires – a 3-sided built-in Opti-Myst vapour fireplace in black, featuring remote control oper
    2.349€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    1-2 business days
    2.349€
    ADD TO BASKET
    Tempo de entrega
    1-2 business days
    VIEW DETAILS

    FOCO Fires

    Foco Myst Three 1200

    3.299€
    Foco Myst Three 1200 by FOCO Fires – A stylish 3-sided built-in vapour fireplace with Opti-myst technology, offering a realistic
    Foco Myst Three 1200 by FOCO Fires – A stylish 3-sided built-in vapour fireplace with Opti-myst technology, offering a realistic
    3.299€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    1-2 business days
    3.299€
    ADD TO BASKET
    Tempo de entrega
    1-2 business days
    VIEW DETAILS

    Planika Fires

    Cool Flame 500 Three-sided

    No default value. Key: priceprefix - Lang: ar 2.619€
    Cool Flame 500 Three-sided built-in vapour fireplace with Opti-myst effect, remote control, and 12-hour operation.
    Cool Flame 500 Three-sided built-in vapour fireplace with Opti-myst effect, remote control, and 12-hour operation.
    No default value. Key: priceprefix - Lang: ar 2.619€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    No default value. Key: priceprefix - Lang: ar 2.619€
    ADD TO BASKET
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    VIEW DETAILS

    Planika Fires

    Cool Flame 500 Room Divider

    No default value. Key: priceprefix - Lang: ar 2.949€
    Cool Flame 500 Room Divider – a two-sided Opti-Myst built-in vapour fireplace in black with remote control and realistic flame e
    Cool Flame 500 Room Divider – a two-sided Opti-Myst built-in vapour fireplace in black with remote control and realistic flame e
    No default value. Key: priceprefix - Lang: ar 2.949€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    No default value. Key: priceprefix - Lang: ar 2.949€
    ADD TO BASKET
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    VIEW DETAILS

    Planika Fires

    Cool Flame 1000 Three-sided Fireplace

    No default value. Key: priceprefix - Lang: ar 3.289€
    Cool Flame 1000 Three-sided Fireplace – A modern three-sided built-in vapour fireplace with Opti-myst technology and remote cont
    No default value. Key: priceprefix - Lang: ar 3.289€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    No default value. Key: priceprefix - Lang: ar 3.289€
    ADD TO BASKET
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    VIEW DETAILS

    Planika Fires

    Cool Flame 1000 Room Divider Fireplace

    No default value. Key: priceprefix - Lang: ar 3.729€
    Cool Flame 1000 Room Divider Fireplace – a modern Opti-myst built-in fireplace with remote control, designed for elegant interio
    Cool Flame 1000 Room Divider Fireplace – a modern Opti-myst built-in fireplace with remote control, designed for elegant interio
    No default value. Key: priceprefix - Lang: ar 3.729€
    ADICIONAR AO CARRINHO
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    No default value. Key: priceprefix - Lang: ar 3.729€
    ADD TO BASKET
    Tempo de entrega
    No default value. Key: priceprefix - Lang: ar 6-7 weeks
    VIEW DETAILS
      Foco Divider optimyst fire

      Foco Myst Room Divider 1000

      Learn More About 3 Sided Built In Fireplaces

      Here, you can read more about the various benefits of owning a 3-sided fireplace, specifically the built-in variants. These fireplaces have a lot to offer in terms of aesthetic value and are bound to set themselves apart from anything else in the room, especially because of the compatibility of being installed directly into a wall. The innovative and exquisite look is sought-after by many interior designers and is recommended time and time again for its fresh take on indoor magnificence. Not only are the fireplaces built with the newest functions and capabilities, but they also stand out as a perfect utilisation of space. Here, there is no need for compromise.

      By installing it into the wall, you do not have to worry about taking up precious floor space and allows for further customisation of one's room. Additionally, it is a guaranteed way of turning a standard wall into a piece of fiery art. The vapour-based flames make for a perfectly safe experience where no fire-proof material is necessary for the installation, saving you even more space than other fireplaces would. The modern take on the fireplaces is mainly appealing thanks to its way of modernising flames. There is something timeless about the water vapours turning into realistic flames where it not only looks nearly identical to traditional fireplaces, but also offers a unique and customisable experience. For many models, it is possible to adjust the height of the flames, as well as activate the sound effects of crackling fire.

      Alternatives To 3-Sided Fireplaces

      There are a few variations to the 3-sided built-in vapour fireplace and each of them has its respective benefits. The main alternative would either be the 1-sided Built-in Opti-Myst Fires or the 2-sided Built-In Opti-Myst Fires. These two variants differ in the number of exposed sides where the flames can be seen. Depending on how prevalent you want the flame to be, it is recommended to explore these two variants as well to compare and find the one that suits you best.

      Furthermore, there are many other variants that differ in their designs. The freestanding Opti-Myst fires, for example, offer a completely different way of utilising space and interior design. 'Freestanding' in this case means that the fireplace can be moved around freely without the need to mount the fireplace permanently to any surface. Simply move it around to your heart's content to figure out which aesthetic works best for you.

      Lastly, there is another option for those looking to create a truly special design for their fireplace. The Opti-Myst Burner selection is perfect for those who wish to create a custom-built fireplace where you have complete freedom over every element of appearance. The burner is compact in size and can be combined with whatever fireplace design you prefer. In this case, it is often purchased for converting a traditional fireplace into an Opti-Myst fireplace, where the conventional usage of firewood or gas will be switched out with a more sustainable alternative. This is especially useful for those who may no longer have access to a chimney or those who simply desire a more innovative design in their home.

      Where To Buy 3-Sided Built-In Fireplaces

      You can also contact us and buy from a large assortment of accessible and well-known brands on this website. If you are unsure which fireplace suits you best, or if you simply have specific questions regarding the 3-sided built-in fireplaces, feel free to book an online presentation with us where we can answer all your questions. This presentation also allows us to show and demonstrate the fireplace you are interested in, which is especially suitable if you do not live near our showroom.

      Ask our fireplace experts

      If you have questions about our products or an ongoing order, you can always contact our customer service.

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      Phone 01224 011575

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      Customer service opening hours

      Monday - Friday: 11:00 - 19.00
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      Business Address

      London, United Kingdom

      Greenwich Business Park, Unit 7
      53 Norman Road, London
      SE10 9QF

      Monday - Friday: 11:00 - 19.00
      Saturday - 11.00 - 16.00

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      Fireplaces in our virtual showroom

      Book an online presentation? Please ask us in advance about the availability of your desired fireplace before booking the meeting, as not all fireplaces are on display.

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