Dimplex Prism 74" Wall Mount Electric Fireplace

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This Model has been replaced by Empire Nexfire Series, Click here to see. 


Dimplex Prism Wall Mount Electric Fireplaces are available in 34", 50" and 74" sizes.

The best-selling electric linear fireplace just got better with the all new Prism Series. Sparkling with intensity in a full spectrum of RGB colors, the Prism flame effect illuminates the diamond-like acrylic ice ember bed in a show-stopping effect. Complete with a powerful and efficient fan-forced heater, this fireplace will add comfort and ambiance to any space. Plugged in or hard-wired, hung on the wall or built-in; the Prism is beautifully versatile.

Product Dimensions
H 19 1⁄2 in x W 74 1⁄4 in x D 7 1⁄2 in
H 49.3 cm x W 188.3 cm x D 18.7 cm

Product Details

  • Firebox: Sparkling Ember Bed
  • Plug-in/Built-in Type: Plug-in
  • Volts: 120/240
  • Wattage: 1230/2430
  • Amps: 10.3/10.1
  • BTUs: 4198/8290
  • Remote: Multi-function remote
  • Installation: Surface-mount

      Key Features and Benefits

      LED Flame Technology
      A blend of technology, artistry and craftsmanship, the patented LED Dimplex® flame technology creates the illusion of a true fire.

      Sparkling Ember Bed
      Diamond-like acrylic ice ember bed chunks sparkle with the reflected light.

      Color Themes
      Choose from a variety of brilliant color themes or cycle through a range of colors using the prism mode, freezing on the hue of your choice.

      Supplemental heat
      Includes a powerful fan-forced heater designed to heat a room up to 400 square feet, providing supplemental heat when required.

      Floating LED Display
      View temperature settings and specialty functions such as sleep timer and color themes.

      Year-round comfort
      Enjoy the ambiance of the flame with or without the heater for year-round comfort and enjoyment.

      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.



      • 2 year limited warranty

      Available Accessories

      Click to see Driftwood & River Rock Kit


      The Driftwood and River Rock adds warmth and charm to Dimplex Linear Fireplaces. This organic look compliments rooms that feature wood tones and more traditional décor. A designer’s touch is evident in the unique Driftwood pieces and the River Rocks allow just the right amount of light to sparkle through for the perfect finishing touch.

      Includes loose river rock and 2 large and 1 small piece of driftwood.


      Click to see Plug Kit


      This Dimplex BLF7451-PLUG-KIT Plug Kit is used to enable the hardwire system of BLF7451 74'' Prism Series Wall Fireplace to be plugged into a standard household outlet. Plug kit convert to outlet for BLF7451 for use with 120V only.