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Dimplex Opti-V™ Duet 54" UL Listed Built-in Linear Electric Fireplace (VF5452L)

4 reviews
Save $1,775.00
Original Price $8,874.99
Current Price $7,099.99

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Dimplex Opti-V™ Duet 54" UL Listed Built-in Frameless Linear Electric Fireplace with Crackling Noise, No Heat 

Dimplex Authorized Dealer

Opti-V™ Duet uses unprecedented technology to render flames and sparks for a virtual fireplace experience like no other. The unique and patent protected design combines ultra realistic flickering flames with three-dimensional LED logs that sporadically spark and crackle!

If you are looking for an electric fireplace that looks and sounds like a gas fireplace, this is an excellent choice. The perfect blend of magic and realism, Opti-V™ is the most unbelievable flame effect yet.

Finish the Look of Your Fireplace with a Mantel:

Click here to see all Fireplace Mantels

Dimplex Opti-V Videos


  • A blend of technology, artistry, and craftsmanship, the patented LED Dimplex flame technology creates the illusion of a true fire.
  • The crackle of a wood fire.
  • Includes a convenient easy to use on/off remote for control at your fingertips with sound effect volume control.
  • Frameless design.
  • Zero clearance for built-in applications; maintenance-free operation
  • Designed to be direct-wired to a 120/240V circuit for a seamless look.
  • Patented LED inner glow logs and pulsating ember technology allow the logs and embers to glow in concert creating an unmatched realistic fireplace experience.
  • The green alternative. No harmful particulates or emissions and 100% efficient.
  • With no flame heat or emission and a glass front that remains cool to the touch; our fireplaces are the safe choice for your home.
  • Meets the strictest building codes; making it ideal for any commercial or residential installation.
  • UL Listed
  • 120/240 Volts
  • 64 Watts
  • 0.53 Amps
  • Dimensions: 17 3⁄4" H x 54 1⁄4" W x 13 5⁄8" D
  • Weight: 115.5 lbs
  • 2-Year Manufacturer Warranty



    Free and Fast Shipping! Read our full Shipping Policy here.

    We offer market-leading 30-Day Free Returns! Read more about our Returns Policy here.


    Dimplex warrants their products to be free from defects in material and workmanship for a period of 2 years from the date of the first purchase.

    Click here to download the entire Dimplex Warranty


    This Limited Warranty applies to your newly purchased Dimplex Electric Fireplace with Model Numbers XLF50, XLF60, XLF74, and XLF100.

    Click Here to View The Warranty

    Customer Reviews
    5.0 Based on 4 Reviews
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    Filter Reviews:
    Philippines Philippines
    I recommend this product
    Super neat

    Love this unique product. Super cool looking

    Michael G.
    United States United States
    I recommend this product
    Awesome fireplace

    So fas, so good. Im just installing it now and will take about a week to finish all the detail stone work around it.

    Patrick E.
    US US

    Many thanks for getting this to me after it was delayed. Fantastic product.

    US US
    Realistic Electric Fireplace

    We are a consturction company and purchased it for one of our new-builts. It looks fantastic plus we didn't have to mess with fire permits that are a pain in our area.

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