Onyx Avanti 190RW Electric


Part of the Stovax Heating Group, the Onyx Avanti 190RW Electric offers the new ultimate in electric fire design and engineering innovation.

Optional Split Silver Birch Log Set (+ £295)

Optional Real Woodland Logscape (+ £300)

Optional Mood Lighting System (+ £109)

Showroom Exclusive

Product enquiry

Please send us a message by filling out the form below and we will get back with you shortly.

Checkboxes *
SKU: ON228044 Categories: , , Brand:


The Onyx Avanti 190RW Electric Fire

The Onyx Avanti 190RW Electric Fire offers the new ultimate in electric fire innovation. Designed to suit you individual style and interior decor, the Avanti electric range can be installed as a one, two or three-sided fire. The 190RW is the largest of the Avanti electric fires and however you choose to install it, it is sure to be a talking point. Additionally, it can be paired with a 65″ – 75″ TV in your living space to create a unified look.

Design Your Flames

Fitted with Onyx’s Chromalight® Plus designer LED system, the Avanti 190RW gives you complete control over every aspect of your fire. Using either the Eco Remote Control or the MyFlame app, you can pick and choose between eight colour options for the primary flame, secondary flame, or set it to the Spectrum Mode, which will gradually transition through all colours. The speed and brightness can also be tailored to your liking. You also have options for the ember bed, log lighting and down lighting. Once you find settings that you love, you can add these to custom pre-sets in the app.


Convenient Heating Controls

As well as controlling the lighting and look of your fire, Onyx stoves have a range of options to help you control the heat output. Thermostatic control allows you to set your desired room temperature and the Avanti 190RW will adjust its 2kw heater to reach the desired level. Adaptive Start Control allows you set the fire to automatically turn on up to 45 minutes in advance of a pre-set time to reach the desired room temperature. Should the ambient room temperature drop by 4°C within the space of five minutes, the Avanti’s heater will automatically turn off to save energy. This feature comes in handy if a window or door is opened, to reduce your heating costs. Heating can easily be resumed using the remote or the app.

The Avanti electric is also available in both 110RW and 150RW versions. Onyx also offer an Avanti 65 and 85 gas version.

Key Features

  • Can be installed as a one-sided, two-sided or three-sided fire.
  • Chromalight® Plus Designer LED System.
  • Multiple flame colour and speed options.
  • Further lighting options to customise your firebox aesthetic.
  • Choose between Split Oak and Split Silver Birch log sets.
  • Enjoy the flame effect with or without heat.
  • Control the fire with a remote control or via the app.
  • Optional Mood Lighting System adds further depth and effect to your installation.
  • Up to 2kW programmable heating.
  • Ecodesign Energy Saving Features.

Find out More

For more information please call us or visit our showroom. You can also download the Avanti Electric brochure here.

Additional information






Visible upon Installation: 1518mm x 443mm

Product enquiry


Installation of domestic solid fuel, oil or gas appliances must be certified by a competent engineer. A HETAS, OFTEC or GAS SAFE Engineer is recommended or equivalent governing body. Building Regulations approval is also possible when work is carried out by a competent person.

Click here to find out more about our Installation Service, available for customers located in the South West.

You may also like…