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Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace

Special Order (4-6 weeks)
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
Dimplex Opti-Myst 66-inch Linear Built-In Electric Fireplace
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$8,729.99
  • Stock: Special Order (4-6 weeks)
  • Model: OLF66-AM
  • MPN: OLF66-AM

Available Options

The Optimyst® OLF66-AM brings ultra-real water-vapor flames to a clean, built-in 66-inch linear format—no venting or gas lines, and no hot glass. It includes both acrylic crystals and driftwood media for flexible styling, delivering the look of a modern ribbon of fire with the safety and simplicity of electricity and water.

Everyday use stays easy: enjoy flame-only operation or turn on Comfort$aver® supplemental heat when you want it. Electricals are project-friendly with 120/240V hardwire (optional plug kit available), and control lives in the Flame Connect App, on-unit touch controls, and the handheld remote. For longer runtimes, you can connect to a continuous water supply—a practical choice for busy homes and commercial spaces.

(OLF66-AM is also known as 136793).
Product Details
Adjustable BrightnessYes
Adjustable FlameYes
Air inlet area required120 sq in.
AvailabilitySpecial Order
BTUs5050 at 120 V / 7438 at 240 V
Dimensions67-1/2" W x 31-1/2" H x 11-7/8" D
Drywall Framing66-3/16" W x 17-1/2" H x 12" D
Framing Dimensions68" W x 31-3/4" H x 12" D
Heating RangeUp to 500 sq. ft
InstallationDesigned for permanent installation in an existing wall or new construction
Remote FeaturesSight and Sound App and Remote
Voltage120 / 240 V
Warranty2 Year In Home Service and Parts
Wattage1480 / 2180 W
WiringDirect-wire or plug-in
  • Advanced, Multicolor LED Lighting: Projects onto the flames to create a stunning fire illusion.
  • Limitless Installation: No chimney, gas lines, or venting required. Install the Opti-Myst® anywhere, allowing your vision to come to life.
  • Customizable Flame Effects: Choose between a traditional amber glow or contemporary multicolor flames. Set individual lights or let them rotate automatically for a dynamic ambiance.
  • Optional Crackling Sound: Enhance the sensory experience with adjustable crackling sound effects for a realistic fire atmosphere.
  • Cool-to-Touch Flames: Patented vapor technology imitates real flames and smoke without generating heat, making the glass safe for everyone.
  • Eco-Friendly Operation: No harmful emissions, ensuring a sustainable and environmentally friendly fireplace experience.
  • Remote Control & App Integration: Control flame intensity, colors, heater, and sound from the Dimplex Flame Connect App or the included remote.
  • Customizable Flame Shapes: Adjustable spacers allow for unique, personalized flame patterns.
  • Fully-Sealed Glass Insert: Protects and stabilizes the fire, ensuring uninterrupted flames with no drafts.

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Flame Connect

Download the Flame Connect app to control your Opti-Myst
Linear fireplace from the palm of your hand.