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Amantii 100" Symmetry 3.0 Extra Tall Built-in Smart WiFi Electric Fireplace

Amantii 100" Symmetry 3.0 Extra Tall Built-in Smart WiFi Electric Fireplace

1 review
Regular price $4,999.00
Regular price Sale price $4,999.00
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FREE Included Decorative Media (Choose One)

Optional Log Set

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5 Piece Log Set

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Optional Designer Media Kits

10 Piece Media Kit-Birch
10 Piece Media Kit-Oak
15 Piece Media Kit-Birch
15 Piece Media Kit-Drift
14 Piece Media Kit-Rustic
6 Piece Media Kit

Optional Decorative Fireglass Media Accessory

1/4-Inch Clear Reflective Fireglass Media
1/2-Inch Light Brown Fireglass Media
1/2-Inch Charcoal Reflective Fireglass Media
1/2-Inch Champagne Fireglass Media
1/2 Inch Dark Gray Fireglass Media
1-Inch Clear Gem Fireglass Media
Frosted White Fireglass Media
Frosted Dusty Purple Fireglass Media
Amber-Small Bead Fireglass Media
Orange-Small Bead Fireglass Media
Suntea-Small Bead Fireglass Media
Black-Small Bead Fireglass Media
Sable-Small Bead Fireglass Media
Smokey Grey and White Fireglass Media
Canyon Brown Fireglass Media
Ocean Blue Fireglass Media
Ember Fireglass Media
Glass Diamonds Fireglass Media
Miniature Glass Nugget Fireglass Media
Ice Fireglass Media
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The stunning SYM-100-XT electric fireplace by Amantii is taller than the SYMMETRY models and boasts our largest glass viewing area yet. Unencumbered by unsightly venting and red glowing grills, the SYMMETRY-100-XT features a stunning true clean face display. New to the SYMMETRY series are two flame patterns – choose from Amantii’s traditional diffused flame appearance and a new realistic flame style.

Amantii SYMMETRY XT easy to install with the included surround, this electric fireplace can be the perfect choice for your home or commercial space.
The bigger, the better! Compared to other models in the Symmetry series, the Amantii Symmetry XT offers a larger viewing area with its clear 18" tall display.

Amantii SYMMETRY XT can accommodate more decorative media with its extra deep 12" tray and no unsightly vents or grills.

All Symmetry XT models come with FREE Decorative Media, Driftwood, Birch, Rustic Log, or ICE Media. Just choose one media kit to further enhance the beauty of your electric fireplace.

A Kaleidoscope of colors

Featuring the vibrant Fire & Ice flame set, with just a click of your remote you can easily change the flame color from blue to purple to violet to orange or yellow.

Amantii Symmetry XT models Smart WiFi Electric Fireplaces are available in 34", 42", 50", 60", 74", 88" and 100" sizes.

Outdoor use: Outdoor use; refer to installation manual.

  • Two Flame Patterns – choose from Amantii’s standard flame style and a new more traditional flame style
  • Hassle Free Installation – unit can now be installed at the end of the project with standardized sizing
  • Touch Pad Controls

TWO Flame Style Patterns
The SYMMETRY XT fireplace arrives from the factory with a NEW realistic style flame pattern. Enjoy our flame presentation in a new style that mimics real fire like never before. If you prefer Amantii’s traditional diffused flame appearance, simply remove the included stencil.

Hassle Free Installation – Standardized Sizing
The SYMMETRY fireplaces have been made with standardized unit sizing.
Standardized fireplace sizing creates hassle free installation at any stage of the project. This means that the opening for the fireplace can be made at any stage of a build – the appliance can be easily installed and finished with the included surround at the end of a project. The surround beautifully completes the fireplace without the need for detailed or costly finishing.

Enjoy the warmth and beauty of the SYMMETRY-100-XT in your favorite living areas.

Clean Face
NO UNSIGHTLY VENTING – Unlike electric fireplace models made by other manufacturers, SYMMETRY fireplaces are unencumbered by unsightly venting or red glowing heat grills. Venting and grills take away from the aesthetics of a fireplace and the SYMMETRY series have some of the biggest glass viewing areas in the industry. You’ll see more of what is important – a beautiful, warm and comforting flame display.

Hidden venting and no grills.
The heater is located at the top of the SYM-88-XT fireplace allowing heat to cascade down in front of the glass.

Extra Deep Tray
At 12” in depth the extra deep tray accommodates more decorative media than any other fireplace on the market.

  • Glass viewing area is 18” tall with no unsightly venting visible
  • WiFi compatible to connect and control the fireplace from your smartphone with the use of our app. Available on the Google Play Store and the Apple App Store
  • Two flame style patterns – standard and more traditional – you choose!
  • Approved for Outdoor Installations
  • Choose from combinations of yellow, orange and red colored flames.
  • Most quiet and reliable components in the industry
  • Flame operates with or without heat, perfect for zone heating
  • Patented thermostatic remote comes included
  • Choose from 11 colors of ambient canopy light to illuminate decorative media from above
  • Three flame speed motor
  • Touch pad for convenient control of features with temperature display.
  • Programmable timer & thermostat allows you to decide the temperature of the room. Set your fireplace to turn on before you arrive home or have it automatic


  • State of the art flame presentation: Vibrant, multi-colored state of the art flame presentation – change from Yellow to Orange to Red with just a click of the remote.
  • Ambient Canopy lighting in 13 colors to illuminate decorate media – adds new dimension
  • Can produce up to 4800 BTU of heat, enough to heat up to 500 sq feet
  • 2 Stage heater 
  • Hard wire ready 
  • Thermostat hard wire ready
  • SYM-74-XT, SYM-88-XT, SYM-100-XT feature 2 heaters
  • Flame can operate without heat 
  • Single remote control for flame, ambient canopy lighting & heater included
  • Heater is located on the inside top of the fireplace allowing the heat to cascade down over the top of the glass
  • Hidden venting allows for a true clean face appearance
  • Trim is required and fireplaces come with Black Surround
  • Extra Height & Depth compared to SYMMETRY & SYMMETRY-B


Volts 120
Amps 12.5
Watts 1200 max
Heater 1200 watts high
600 watts low
No Heater 60 watts
Lamps LED 22 watts
Rotor Motor 1 at 5 watts
Height, Width, Depth 20 1/8 x 100 1/4 x 11 3/4”
51 x 256.6 x 29.7 cm
Glass View Opening 17 5/8 x 98 3/8″
44.6 x 250 cm
Surround Size 21 3/4 x 102 1/4″
54.2 x 259.8 cm
Shipping Size 23 3/4 x 106 1/2 x 16″
40.6 x 270.1 x 60 cm
Shipping Weight  160.9 lbs or 73 kgs
Plug Location Left Side
Cord Length 76” / 193 cm
Approx. Heating Area 400 sq. ft. / 37 sqm


The SYM-100-XT fireplace measures 20 1/8″ (H) X 100 1/4″ (W)


Convenient touch pad with temperature indicator display

 FIRE & ICE® flame presentation
Tru-View Fire & Ice® Flame Presentation

Vibrant multi-colored state-of-the-art FIRE & ICE® flame that is easily changed from blue to purple to rose to violet to orange or yellow with just a click of the remote. Three color strips generate more flame options that ever.

Ambient Canopy Lighting 

Canopy Lighting for BI-DEEP models

 Ambient canopy lighting illuminates media like never before. Cast a colorful glow over the supplied decorative media in the tray below. Cycle through a rainbow of 13 different colors. Blend flame colors with contrasting canopy lighting for a unique presentation – the combinations are limitless.

Flames and Lighting


The SYMMETRY fireplace arrives from the factory with a NEW realistic style flame pattern. Enjoy our FIRE & ICE® flame presentation in a new style that mimics real fire like never before. If you prefer Amantii’s traditional diffused flame appearance, simply remove the included stencil.


Remote Control



The SYM-XT series electric fireplaces come with your choice of: Driftwood, Birch or Rustic Log media kits OR ICE media kit.

Included One Media Kit of your choice:

Deluxe decorative media kit including driftwood style logs, stones, pebbles Deluxe decorative media kit including birch style logs, stones, pebbles

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A. W. E. S. O. M. E.

The fireplace arrived quicker than anticipated. We were very excited. It was packaged very safely. We struggled a bit to figure how to remove the glass because of the 100” size. US Fireplace was very helpful when I contacted them. We now have it installed and couldn’t be happier.

Marcio O.
United States
  • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.


    Monteagle, TN

  • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

    Thomas W.

    Fort Mill, SC

  • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

    John P.

    Denvers, MA

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