Onyx Eclipse 65R Electric Fire

The Onyx Eclipse is a fully electric inset fire with Authentic LCD Flame Technology - sixteen flame choices rendered from real flame imagery - over Split Oak logs that glow from within, above a crystalline ember bed. It comes in four formats, each with an integrated three or four-sided gloss black frame.

The Eclipse comes in four formats: the compact 40R (440mm frame width), the tall square 65HLR (687mm), the landscape 65R (687mm) and the statement 75R (789mm). The 40R is proportioned for a standard 16-inch fireplace opening; the larger three slot into existing chimney openings, prepared chambers or bespoke media walls.

The 65HLR, 65R and 75R produce up to 2kW of programmable thermostatic heat; the compact 40R produces up to 1.5kW. Each holds your set room temperature as efficiently as possible, with Adaptive Start Control and Open Window Detection, and the flames run with no heat at all - or with fan-only mode for gentle air circulation.

Yes. Every Eclipse comes with an integrated gloss black frame that installs four-sided, or three-sided with the bottom trim removed for a hearth-mounted fit. The frame's crisp edge also conceals any imperfections around the opening.

IlluminOak is Onyx's internally lit log-effect: Split Oak logs illuminated from within, creating a soft, gently pulsing glow that brings firelit character to the fuel bed. The log lighting adjusts across eight colours or an ever-changing spectrum mode, matched by the Chromalight Plus ember bed below.

The Eclipse is controlled by a touch panel on the fire, the remote control, or the app on iOS and Android. Flame choice, brightness, log and ember-bed lighting, heat, timers and schedules are all adjustable, with nine MyFlame presets - three customisable and savable from the app - plus daily and weekly programmes for flames and heat.

No. The Eclipse is fully electric - no chimney, flue or gas supply is required. The 40R fits a standard 16-inch fireplace opening, while the 65R, 65HLR and 75R feature a tapered firebox designed to slot into an existing chimney opening or a prepared chamber in a bespoke wall.

Yes. Every Eclipse model runs flame-only, so the LCD flames, glowing logs and ember bed work with the heater off. A fan-only mode also circulates air gently on warmer days - a considered way to keep the fire in use in every season.

Authentic LCD Flame Technology is the Eclipse's flame system: visuals rendered from real flame imagery on a crystal-clear display, offered as sixteen flame choices - from the amber glow of a roaring woodburner to striking contemporary hues - each adjustable across five brightness levels. The 40R adds an exclusive Vermiculite flame setting.

The Eclipse is engineered for quick, cost-effective installation - plug-and-play electric with no flue - typically a competent electrician or fireplace installer. Our team installs within our local radius and supplies UK-wide with advice for your installer. Call 01628 290142 to talk it through.