Wide-Screen Flame Experience with Smart Control

The Celsi Acero Ultiflame Ultra FX electric fire offers a stunning widescreen flame experience, with a generous 17-inch flame viewing area perfectly framed by a contemporary 26-inch fascia in Chrome & Black Nickel. Designed for those who want their fire to be a true centrepiece, the Acero combines modern styling with cutting-edge flame technology.

This glass-fronted electric fire features Celsi’s revolutionary Ultiflame Ultra FX technology, including Flame Projection®, which creates rich, realistic flames that appear to rise from deep within the fuel bed. The authentic scorched oak log set rests above a glowing ember bed, providing a remarkably lifelike fire experience without the mess or maintenance of a real fire.

Take full control using the multifunctional remote or the Celsi Smart App, where you can customise everything from flame speed and brightness to full-spectrum flame colours, temperature settings, and timer functions. Whether you're in the mood for soft ambience or cosy heat, the Acero delivers with ease.

With a 75mm inset rebate and a 40mm fixed spacer, the fire allows for simple installation and easy access to manual controls – making it perfect for both new installations and retrofit upgrades.

Key Features:

• 17-inch wide flame viewing area for a dramatic focal point

• 26-inch fascia in stylish Chrome & Black Nickel finish

• Ultiflame Ultra FX technology with Flame Projection® for realism

• Glass-fronted design for enhanced flame clarity and safety

• Real scorched oak log fuel bed for authentic visual appeal

• Smart App control + multifunctional remote

• Customisable flame colour, speed, and brightness

• 1kW / 2kW heat settings plus flame-only mode

• 75mm inset rebate with 40mm fixed spacer for easy manual access

• EcoDesign compliant – energy efficient and environmentally friendly

Brochure Download

Installation Manual

Warranty

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