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FREE SHIPPING on orders over $99 & Easy Returns! TEXT or CALL (855)697-7222 for Questions!

Amantii 42" Symmetry 3.0 Extra Tall Built-in Smart WiFi Electric Fireplace

by Amantii

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Experience the Stunning SYM-42-XT Electric Fireplace: Amantii's Tallest and Largest Glass Viewing Area in the SYMMETRY Series

The stunning SYM-42-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-42-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.

  • Flame Presentation –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








1200 max


1200 watts high

600 watts low

No Heater

38 watts


LED 22 watts

Rotor Motor

1 at 5 watts

Height, Width, Depth

20 1/8 x 42 1/4 x 11 3/4”

1228 x 406 x 600 mm

Glass View Opening

17 5/8 x 40 5/8″

44.6 x 102.7 cm

Surround Size

21 3/4 x 44 1/4″

54.2 x 112.5 cm

New Weight

79.58 lbs / 36.1 kg

Shipping Size

23 3/4 x 48 1/4 x 16″

40.6 x 122.8 x 60 cm

Shipping Weight

 94.8 lbs or 43 kgs

Plug Location

Left Side

Cord Length

76” / 193 cm

Approx. Heating Area

400 sq. ft. / 37 sqm


Included Accessories

Remote Control



Amantii 42" Symmetry 3.0 Extra Tall Built-in Smart WiFi Electric Fireplace Owner's Manual

Amantii 42 Symmetry 3.0 Extra Tall Built-in Smart WiFi Electric Fireplace Owners Manual