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Dimplex | Vapor Fireplace | X-136786
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Dimplex Opti-Myst Linear Built-In Vapor Fireplace

Sale priceFrom $6,349.99 Regular price $8,254.99

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Free delivery to contiguous U.S. + free 30-day returns. Est. arrival: Feb 20–27

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Description

3-D Water Vapor Flames with Modern Smart Control

The Dimplex Opti-Myst Linear Vapor Fireplace is a built-in water-powered fireplace that creates multicolored flame effects using vapor technology for a ventless, modern installation.

Realistic Flames Without Combustion

The Opti-Myst Linear uses water vapor and LED lighting to create the appearance of flames and smoke without gas or combustion. Because the flames are produced from vapor, they remain safe to the touch and generate no harmful emissions.

A fully sealed glass front maintains a consistent visual presentation while keeping the system draft-proof. The result is a contemporary linear fireplace that delivers visual depth without requiring venting or a chimney.

Multicolor Customization with Smart Integration

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Integrated LED lighting allows you to personalize the vapor flame with multiple color options. Choose a traditional amber tone, mix colors, or rotate through a full spectrum to suit your space.

The Dimplex Flame Connect App provides control over flame intensity, color, heater settings, and sound features. A physical remote is also included for convenient access. Optional crackling sound effects with adjustable volume enhance the sensory experience.

Installation Options

The Dimplex Opti-Myst Linear is designed for built-in installation and does not require venting, gas lines, or a chimney. This simplifies placement in a variety of indoor settings.

When installed with the front glass, a required air intake vent helps prevent condensation buildup. Adjustable flame spacers allow you to modify the shape and presentation of the vapor flames to suit your design vision.

Controls & Features

Control options include the Flame Connect mobile app and an included remote. Users can adjust flame color, intensity, heating functions, and sound settings.

On-demand heat allows the heater to be turned off for year-round visual enjoyment. A smart self-diagnosing module helps identify potential issues, simplifying maintenance. Adjustable flame baffles provide additional customization of flame movement and shape.

What's Included: Firebox, Front Glass, Small Acrylic Crystals, Large Acrylic Crystals, Extra Large Acrylic Crystals, Driftwood, Spare Transducer, Suction Cup, Remote Control, Breakable Flame Baffles, Slotted Flame Baffles, Bubble Level, Hardware Kit, and User's Manual

Optional Accessories: Plug Kit

Finish the Look of Your Fireplace with a Mantel:

Click here to see all Fireplace Mantels

Specifications

  • Installation
    Indoor, Built-in
  • Width
    47.5"
  • Height
    31.5"
  • Depth
    11.8"
  • BTU's
    4,163 BTUs (120 V)/6,551 BTUs (240 V)
  • Heat Coverage
    1,000 sq. ft.
  • Certifications
    UL Listed
  • Warranty
    2 Years
  • Weight
    149 lbs
  • Manuals

Features

  • Water vapor flame technology – Creates realistic flame effects without combustion or emissions.
  • Multicolor LED lighting – Customize flame appearance with adjustable color combinations.
  • Built-in ventless design – Installs without chimney, venting, or gas lines.
  • Flame Connect app control – Adjust flame intensity, color, heat, and sound from your smartphone.
  • Safe-to-touch flames – Vapor-based effect enhances safety in indoor environments.
  • Adjustable flame baffles – Modify flame shape for a personalized visual presentation.
  • On-demand heat function – Operates with or without heat for year-round ambiance.
  • Self-diagnosing module – Helps identify issues for simplified maintenance.

Required air intake vent for vapor fireplaces with front glass installed to prevent condensation

  • 46" Model: 2 Air Intake Vents
  • 66" Model: 3 Air Intake Vents
  • 86" Model: 4 Air Intake Vents

What's In The Box

  • Firebox - 1 pc.
  • Front Glass - 1 pc.
  • Small Acrylic Crystals - 2 bags
  • Large Acrylic Crystals - 1 bag
  • Extra Large Acrylic Crystals - 1 bag
  • Driftwood - 8 pcs.
  • Spare Transducer - 2 pcs.
  • Suction Cup - 2 pcs.
  • Remote Control - 1 pc.
  • Breakable Flame Baffles - 4 pcs.
  • Slotted Flame Baffles - 6 pcs.
  • Bubble Level - 1 pc.
  • Hardware Kit - 1 bag
  • User's Manual - 1 pc.