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The contemporary looking SYM-42-B electric fireplace, part of the SYMMETRY B Series by Amantii, is the Amantii basic fireplace model offering clean, contemporary aesthetics with no visible unsightly heat vents and red glowing heat grills. The SYM-42-B features the stunning multi-colored state-of-the-art FIRE & ICE ® flame presentation. The slim design allows for versatile applications including semi-flush mount within 2 x 4 walls. Standardized sizing allows for hassle free installation at any stage. Enjoy the warmth and beauty of the SYMMETRY B in your favorite living spaces. Outdoor use: Outdoor use; refer to installation manual.
The SYM-B series electric fireplaces come with decorative glass media
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SYM-42-B Electric Fireplace – 42″ wide, basic, built-in with glass & black steel surround
[ngg src=”galleries” ids=”142″ sortorder=”935,934,944,937,936,933,932,931,930,929,928,938,939,943,942,941,940″ display=”pro_horizontal_filmstrip”]The contemporary looking SYM-42-B electric fireplace, part of the SYMMETRY B Series by Amantii, is the Amantii basic fireplace model offering clean, contemporary aesthetics with no visible unsightly heat vents and red glowing heat grills. The SYM-42-B features the stunning multi-colored state-of-the-art FIRE & ICE ® flame presentation. The slim design allows for versatile applications including semi-flush mount within 2 x 4 walls. Standardized sizing allows for hassle free installation at any stage. Enjoy the warmth and beauty of the SYMMETRY B in your favorite living spaces. Outdoor use: Outdoor use; refer to installation manual.
KEY FEATURES
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Heater & Fan Flame operates with or without heat | ![]() |
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. |
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Perfect for zone heating Approx. 500 sq. ft. 5000 BTUs | ![]() |
Remote For flame & heater |
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Install Option Can be fully recessed. Can be semi-flush mounted* within a 2×4 wall. SYM-XS surround required | ![]() |
Media Clear Glass media is included |
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Can be used indoor & outdoor – including bathrooms Refer to installation manual |
What’s New
- The slim design allows for versatile applications including semi-flush mount within 2 x 4 walls.
- Hassle free installation – fireplace unit can now be installed at the end of the project with standardized sizing
- This install option requires the Semi-Flush Mount Surround to finish the look of the fireplace.
- The Semi-Flush Mount Surround has a black finish and has a depth of 2 1/4”
- The Semi-Flush Mount Surround must be purchased separately. Ships in a separate box.
- This application is only applicable to the SYMMETRY & SYMMETRY-B models. XT models must be fully recessed.
Flame Presentation | Ambient Canopy Lighting |
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INCLUDED MEDIA & ACCESSORIES

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