How to Specify a Dimplex Revillusion Electric Fireplace
Most electric fireboxes place a reflective mirror at the back of the cavity. That mirror multiplies the flame image, but it also stops the eye at the glass and gives the display a flat, repeating quality. Dimplex Revillusion models remove the mirror entirely. Among the traditional formats in the fireplaces catalog, this series is built specifically around log realism rather than flame width.
How Does Mirror-Free ThruView Technology Work?
The Revillusion optical stack has three parts, arranged front to back:
- The hand-finished log set, positioned forward in the cavity where a real log bed would sit
- The Mirage flame panel, a clear element that carries the projected flame in front of the logs
- A partially frosted acrylic sheet, placed behind the log set to catch LED light without reflecting it back
Because that rear panel is frosted rather than mirrored, the eye looks completely through the flames to the back wall of the firebox. The effect reads as genuine depth instead of repetition. Against other approaches across the electric fireplaces category, the difference shows most at close viewing range, where a mirrored back panel is easiest to identify.
Why Does the Backer Panel Choice Matter When the Unit Is Off?
A mirror-free cavity exposes the rear wall to view. That wall becomes part of the room whether the fireplace is running or not.
Two backer finishes are available, and each sets a different tone:
- Herringbone brick, which reads as a traditional masonry firebox and suits classic mantels and formal rooms
- Weathered concrete, which reads contemporary and pairs with minimal surrounds and modern finishes
Standard mirrored fireboxes go dark and featureless when switched off. A Revillusion cavity still shows a finished brick or concrete backdrop. In rooms where the fireplace sits unused for much of the year, that difference carries more weight than the flame specification.
Built-In or Insert: Which Installation Path Applies?
New construction and complete room remodels take the built-in firebox. The clean metal chassis frames directly into a wood stud cavity. Drywall, stone, or custom surround material then finishes flush against the outer enclosure edge, matching how other built in electric fireplaces install.
An existing masonry or zero-clearance wood-burning firebox takes the insert instead. That version adds a front glass pane and trim to cover interior gaps left by the original opening.
How Do Installers Size an Insert to an Existing Opening?
Retrofit sizing comes down to two rules working in opposite directions:
- The chassis must be smaller than the smallest internal dimension of the masonry cavity, since the box has to physically clear the opening
- The surround trim must be larger than the front opening, since it has to cover the gap the chassis leaves behind
Meeting both requires four measurements: front opening width, the narrower rear wall width, overall opening height, and floor depth from front to back. Specifying electric fireplace inserts against the front opening alone satisfies the second rule and fails the first.
Which Size Fits the Opening: 24 or 30 Inches?
The series covers two sizes, which keeps selection simple on a retrofit. The 24-inch chassis suits smaller masonry openings and secondary rooms. The 30-inch model fits a standard living room firebox.
On a conversion, the rear cavity dimension usually decides between them before aesthetics enter the discussion. On new framing, either size can be accommodated by building the opening to the data sheet.
Does the Flame Run Without the Heater?
The LED flame optics and the fan-forced heating element operate on independent control circuits. The visual display runs without the 120V heater engaged.
That allows year-round use at minimal wattage. A Revillusion firebox can provide ambient light through warm months, with the brick or concrete backer visible behind the logs, and add heat only when the season calls for it.
When Does a Linear Format Fit the Room Better?
Log realism is the Revillusion strength. A wide contemporary feature wall asks for something different.
Homeowners seeking an expansive horizontal flame ribbon can compare this series against Dimplex IgniteXL electric fireplaces to evaluate the contrasting viewing glass proportions. The two formats rarely compete for the same room. One suits a traditional hearth opening, the other a full architectural wall.
Talk to a Fireplaces Direct Flame Realism Specialist
Interior cavity dimensions decide whether a Revillusion insert seats correctly, and the backer finish decides how the firebox looks when it is off. Fireplaces Direct specialists review both before an order ships. That review confirms the chassis size, the trim coverage, and the panel finish suited to the room.
