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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! The perfect blend of magic and realism - Opti-V is the most unbelievable flame effect yet.

Dimplex VF5452L Brochure


  • Patented LED inner glow logs and pulsating ember technology allow the logs and embers to glow in concert creating an unmatched realistic fireplace experience.
  • A blend of technology, artistry and craftsmanship - the patented Dimplex LED flame technology creates the illusion of a true fire.
  • Crackle of a wood fire.
  • Designed to be direct-wired to a 120/240V circuit for a seamless look
  • Includes a convenient remote with sound effect volume control
  • Zero clearance for built-in applications; maintenance-free operation
  • With no flame heat or emission and a glass front that remains cool to the touch; Dimplex fireplaces are a safe choice for your home.
Dimplex Opti-V Duet Electric Fireplace | VF5452L | Technical Details


Product Details

Fuel Type: Electric
Vent Type: Vent Free
Installation Type: Partial Recess or Full Recess
Style: Linear
Weight: 116 lbs.
BTU's @ 120V: BTU's
Amps: 0.53 Amps
Watts: Max 64W
No Heat Setting: No
Dimplex Opti-V Duet Electric Fireplace | VF5452L | Dimensions


Actual Dimensions

Height Width Depth
173/4" 541/2" 14"

Framing Dimensions

Height Width Depth
173/4" 517/8" 13"

Technical Drawings

For more detail please see the Installation Manual

VF54 Technical Drawing Main


1. How will the electric fireplace be delivered? Will the delivery driver bring it into my house?

All electric fireplaces are delivered via freight (tractor trailer truck) to the specified street address you provide us, we do provide free lift gate service with all freight deliveries. The delivery driver is only responsible for unloading the items from the truck, not to move them anywhere. For more information on the delivery process visit our FAQ page.

Please let us know if you have any further questions with an email or a phone call, we're here to help!

Questions & Answers

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Warning CA residents-Prop 65