Avita Electric Fires

Introducing the Onyx Avita: where cutting-edge innovation meets timeless elegance. The Avita is not merely an electric fire – it’s a statement of refined living. Crafted to encapsulate the life and soul of a real log fire, its immersive flame visuals and ambient lighting bring evocative realism, with or without the heat.


The Next Generation of Electric Fires

With next-generation technology at its core, the Avita represents a new age of ultra-realistic luxury electric fire design. Premium non-reflective glass ensures a spectacular view of the highly realistic oak log-effects, brought to life with internal log lighting, a glimmering crystalline ember-bed, and a host of lighting options.

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Avita Electric Fires Features

  • Three sizes available: 120RW, 160RW and 190RW
  • Single, two-sided or three-sided installation
  • Up to 2kW thermostatic heating
  • Chromalight® Plus LED System
  • Internal log lighting, glowing ember bed and host of flame visual options
  • Internally lit split Oak log-effect with pulsing effects
  • Crackling fireside sound-effect setting
  • Remote, Touch Panel and App* Control
  • Premium non-reflective glass
  • Optional Mood Lighting System
  • Crystalline textured base
  • Ecodesign Energy Saving Features
  • Fan-only mode, delivering gentle air circulation
  • Comes with Edge+ finishing frame for single-sided installations
  • Optional Edge XL frame for simple slot-in to pre-prepared hole
  • Flames can be enjoyed with or without the heat
  • *Search for Mus Flame in the App Store/Google Play
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Rooted in Realism. Elevated by Design.

The Avita’s Chromalight® Plus technology allows you to choose the colours of the ember bed up-lighting, log lighting, and downlighting, to match or contrast with the five flame effect choices. Each setting has five adjustable brightness levels, for a multi-dimensional visual that’s as mesmerising as it is customisable. Adjust each setting individually using the remote handset or innovative app, or take advantage of one of eight presets for instant ambience.

Crackling fireside sound-effects

The Avita’s optional crackling fireside sound-effect setting brings the ambience to life, with seamless control via remote or app. Three volume settings allow you to adjust the sensory experience to your preference.

Optional mood lighting

To take the ambience up a notch, the Avita can be paired with an optional Mood Lighting System featuring up to six metres of flexible LED strips for discreet installation. Fully controllable via remote and app, they can be placed around a TV or along shelves for a seamless enhancement to any media wall.

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Craft Your Centrepiece

Three sizes. Three Configurations. Endless Possibilities.

Thoughtfully designed to complement your interior style and décor, the Avita is available in three sizes. Each model offers versatile installation options to transform any space into a sanctuary of atmosphere and style. Choose how to install your Avita, including single, left or right corner, and three-sided panoramic options – all from the same fire.

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Easy Slot-in Installation

Typically, when installing an electric fire in a conventional installation like a media wall, the fire would be installed within the recess first and then the exposed parts of the housing boarded over. Neatly concealing any minor plastering imperfections around the opening, Avita fires all come with an Edge+ finishing frame included for single-sided installations, providing a clean, modern border.

Better still, when using the Edge XL frame, simply slot the fire into a pre-prepared and finished chamber opening, and the frame’s wider profile will completely cover the fire’s exterior. More than just a bold design statement, the Edge XL offers the ultimate ease and time saving for single-sided installations.

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TV size guide

Choosing the size of your Avita electric fire and your TV will come down to both the space you have available and your personal preference. Actual TV sizes vary across manufacturers, and the way your TV is fitted (for example into a cavity recess) will also impact the way it looks in relation to your Avita fire. Your retailer will often be able to help you size up your Avita and TV to achieve the perfect look.

Model: Suggested TV size:
Avita 120RW 43” – 60”
Avita 160RW 50” – 80”
Avita 190RW 65” – 90”

*TV sizes refer to the standard diagonal screen dimension that TV manufacturers state when describing the size of their products. If sizing your existing flat screen TV, measure diagonally from the top left of the screen to the bottom right to find the TV’s advertised size. We also recommend measuring the width and height of your TV if lining it up with the Avita below.


Made for Effortless Atmosphere

Controlling the Avita is effortless. Whether you use the fire’s touch panel, remote control, or our intuitive app – compatible with both iOS and Android devices, adjusting the atmosphere is simple. A discreet display on the fire itself keeps all your settings in-sight, and eight ambient presets offer instant ambience at the touch of a button. Take full control over heat output or simply set your desired temperature and let the Avita do the rest.

Thermostatic heating control

Set your ideal room temperature – up to 28C – and the Avita’s 2kW heater automatically adjusts to maintain it efficiently. During the warmer months, turn off the heat entirely to enjoy the Avita purely for it’s stunning visuals.

Daily and weekly scheduling

Easily create up to four daily heating schedules, and three weekly programs to suit your lifestyle. Adaptive Start Control means the Avita can automatically turn on ahead of a pre-set time to reach your desired room temperature, ready for you to sit and relax.

Year-round enjoyment

Enabling enjoyment throughout the year, the Avita’s alluring visuals can be enjoyed with or without heat. There’s also a fan-only mode – a first for Onyx – delivering gentle air circulation that’s ideal for the warmer seasons.

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Designed for Living, Built for Efficiency

Along with stunning visuals, the Avita is a zero-emission electric fire designed to fit seamlessly into the modern home. Intelligent energy-saving features like a 7-day programmable timer, open-window detection, and thermostatic control, make it ideal for precise zonal heating – delivering efficient warmth on demand, while minimising energy wastage.

Zero-Emission Heating

The ultimate sustainable heating solution, Avita Electric Fires deliver zero direct emissions, providing clean, efficient, and environmentally responsible warmth. When powered by renewable energy such as solar or wind, they offer an even greener way to enjoy comfort and ambience.

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Technical & Spares