Indoor & Covered Outdoor Electric Fireplace
Amantii Symmetry XT Lumina 60-Inch Smart Built-In Electric Fireplace for Indoor & Covered Outdoor Use
The Amantii Symmetry XT Lumina 60-Inch Electric Fireplace is a built-in smart fireplace designed for indoor rooms and covered outdoor living areas. It combines an 18-inch-tall viewing area, WiFi app control, adjustable flame brightness and speed, dynamic ember-bed lighting, programmable temperature control, and selectable 120V or 240V heating performance.
Model SYM-60-XT-LUMINA
Built-In Fireplace 60-Inch
Tall Viewing Area 18-Inch
BTU Heating Output 5,000–10,230
App & Remote Control WiFi Enabled
Product Overview
Designed as a modern architectural focal point, the Symmetry XT Lumina delivers a wide flame presentation within an extra-tall viewing area. Its concealed front-flow heating system and reduced visual trim create a cleaner built-in appearance without visible venting interrupting the fireplace display.
The fireplace is suitable for residential and commercial applications, including living rooms, entertainment spaces, restaurants, renovations, new construction projects, and covered outdoor areas. It provides customizable flame and ember-bed effects while allowing the room temperature, operating schedule, flame brightness, and flame speed to be adjusted according to the installation and desired atmosphere.
At 120V, the fireplace produces 1,465 watts and 5,000 BTU for supplemental heating in spaces up to approximately 500 square feet. When connected to a compatible 240V power supply, output increases to 3,000 watts and 10,230 BTU for spaces up to approximately 900 square feet.
Quick Product Specifications
| Brand |
Amantii |
| Product Series |
Symmetry XT Lumina |
| Model |
SYM-60-XT-LUMINA |
| Nominal Size |
60 inches |
| Fireplace Type |
Built-in smart electric fireplace |
| Approved Locations |
Indoor spaces and covered outdoor installations |
| Viewing Area |
18-inch-tall glass viewing area |
| Standard Heating Output |
1,465 watts / 5,000 BTU |
| Standard Heating Coverage |
Up to approximately 500 square feet |
| 240V Heating Output |
3,000 watts / 10,230 BTU |
| 240V Heating Coverage |
Up to approximately 900 square feet |
| Temperature Range |
59°F to 82°F / 15°C to 28°C |
| Smart Control |
WiFi connectivity with smartphone app control |
| Remote Control |
Patented thermostatic remote included |
| Flame Controls |
Adjustable flame brightness and flame speed |
| Flame Colors |
Yellow, orange, and red flame presentations |
| Ember-Bed Lighting |
Multiple colors with automatic color-mixing capability |
| LED Light Source |
Rated for up to 50,000 hours |
| Included Media |
Real glass and glowing log media |
| Optional Media |
Optional media kits are available separately |
Who Should Choose the Symmetry XT Lumina 60?
Best For
- Modern living rooms and entertainment spaces
- New construction and remodeling projects
- Covered patios, porches, and outdoor entertainment areas
- Residential and commercial installations
- Restaurants and hospitality environments
- Buyers who want smartphone and remote control
- Projects requiring a tall, unobstructed flame presentation
- Spaces that need supplemental electric heat without a traditional flame-fuel system
Consider Another Option If
- The installation location is fully exposed to rain or weather
- You need a portable or freestanding fireplace
- You want a traditional wood-burning or gas-burning fire
- Your project cannot support the required electrical connection
- You need verified framing dimensions before reviewing the installation manual
- You require a specific optional media kit that has not yet been selected
Key Features and Buyer Benefits
18-Inch-Tall Viewing Area
The extra-tall glass area creates a larger vertical flame presentation than a standard linear electric fireplace. The design keeps visible venting out of the primary viewing area for a cleaner appearance.
Built-In WiFi Connectivity
Connect the fireplace to a compatible smartphone through the dedicated app available for supported Apple and Android devices. App control is useful for adjusting fireplace settings without relying only on the included remote.
Programmable Timer and Thermostat
Set a preferred room temperature or schedule the fireplace to operate according to your routine. The temperature can be adjusted from 59°F to 82°F, or 15°C to 28°C.
Thermostatic Remote Included
The included patented thermostatic remote provides convenient access to fireplace and comfort settings from within the room.
Adjustable Flame Brightness
Increase the flame brightness for a stronger visual focal point or reduce it for softer evening ambiance.
Adjustable Flame Speed
Change the speed of the flame movement to create either a calmer, slower presentation or a more active visual effect.
Dynamic Ember-Bed Lighting
Multiple ember-bed colors and automatic color mixing provide a wide range of visual combinations for coordinating the fireplace with the room or outdoor setting.
Quiet Component Design
The fireplace is engineered with components selected for dependable, low-noise operation, helping preserve a comfortable indoor or covered outdoor environment.
Long-Life LED Technology
The LED light source is rated for up to 50,000 hours, supporting long-term flame and ember illumination with limited routine lighting maintenance.
Heating Performance: 120V vs. 240V
The Symmetry XT Lumina 60 supports two heating configurations. The correct choice depends on the electrical plan, room size, climate, and whether the fireplace is intended primarily for ambiance or stronger supplemental heat.
Standard 120V Performance: 5,000 BTU Supplemental Heat
- 1,465-watt output
- 5,000 BTU heating capacity
- Designed to heat up to approximately 500 square feet
- Best suited to ambiance and supplemental room heating
Optional 240V Connection: 10,230 BTU Higher-Output Heat
- 3,000-watt output
- 10,230 BTU heating capacity
- Designed to heat up to approximately 900 square feet
- Better suited to larger rooms or covered outdoor living areas
Selection guidance: Choose the 120V configuration when the primary goal is visual ambiance with supplemental heat. Consider the 240V configuration when the project requires the fireplace's maximum documented heating output.
Customizable Flame Presentation
The Symmetry XT Lumina allows the flame presentation to be adjusted using independent brightness and speed controls. This makes it possible to create a softer background effect or a more vivid focal point without changing the physical media inside the fireplace.
Yellow Flame
A warm flame presentation suited to traditional interiors, natural materials, and softer evening ambiance.
Orange Flame
A richer, more saturated effect that emphasizes the glowing media and creates a prominent fireplace focal point.
Red Flame
A bold flame presentation for contemporary rooms, restaurants, and entertainment areas requiring a more dramatic visual effect.
Flame appearance can vary according to room lighting, brightness settings, flame-speed settings, ember-bed colors, and the installed media arrangement.
Ember-Bed Colors and Included Media
Multiple ember-bed color options allow the base of the fireplace to be coordinated with the selected flame presentation. Automatic color mixing can be used to produce a broader range of blended lighting combinations.
Real Glass Media
Real glass is included for creating a reflective, contemporary ember-bed presentation.
Glowing Log Media
Glowing log media is included for buyers who prefer a more natural, fire-inspired presentation.
Optional Media Kits
Additional media kits are available separately. Select optional media only after confirming that it is intended for the Symmetry XT Lumina series and the 60-inch model.
Smart Controls and Temperature Management
Smartphone App Control
WiFi connectivity allows supported fireplace settings to be managed from a compatible smartphone through the dedicated app.
Programmable Operation
Schedule the fireplace to operate before entering the room or to respond to changing temperature conditions according to the selected settings.
Adjustable Temperature
Select a target room temperature between 59°F and 82°F, or 15°C and 28°C, for more precise comfort management.
Installation and Location Considerations
The Symmetry XT Lumina is designed for built-in installation and can be used indoors or in covered outdoor locations. Its front-flow heating and concealed vent design support recessed or semi-flush presentations while preserving the extra-tall viewing area.
Indoor Installation
Suitable for residential rooms, commercial interiors, restaurants, renovation projects, and new construction when installed according to the applicable installation instructions.
Covered Outdoor Installation
Approved for covered outdoor spaces such as patios, porches, and locations beneath suitable overhangs. Outdoor installation must follow the manufacturer's installation requirements.
Recessed or Semi-Flush Appearance
The concealed front-flow heat system helps create a streamlined built-in presentation without visible venting across the main viewing area.
Masonry Finish Trim Option
An optional masonry finish trim can be used when the project requires a more finished built-in transition between the fireplace and the surrounding material.
Clear Reduced Trim Kit
The reduced trim design preserves a larger unobstructed viewing area and emphasizes the flame presentation.
Electrical Planning
Confirm whether the project will use the standard 120V configuration or the higher-output 240V configuration before completing the wall, enclosure, and electrical plan.
Outdoor limitation: Covered outdoor approval does not mean the fireplace should be installed in a fully exposed location. Follow the installation manual for permitted placement, weather protection, electrical requirements, and clearances.
Ideal Applications
Residential Applications
- Living rooms
- Family rooms
- Media and entertainment walls
- Open-concept interiors
- Renovation projects
- New construction
- Covered patios and porches
- Covered outdoor entertainment areas
Commercial Applications
- Restaurants
- Hospitality environments
- Commercial reception and gathering areas
- Covered dining patios
- Renovated commercial interiors
- New commercial construction
What Is Included?
- Amantii Symmetry XT Lumina 60-Inch Electric Fireplace
- Patented thermostatic remote control
- Real glass media
- Glowing log media
Optional media kits and optional trim components are sold separately. Confirm the exact accessory selection before ordering.
Available Symmetry XT Lumina Sizes
The Symmetry XT Lumina series is offered in multiple sizes for different wall spans and architectural layouts.
| Available Size |
Series Availability |
| 34 inches |
Available in the Symmetry XT Lumina series |
| 42 inches |
Available in the Symmetry XT Lumina series |
| 50 inches |
Available in the Symmetry XT Lumina series |
| 60 inches |
This product: SYM-60-XT-LUMINA |
| 74 inches |
Available in the Symmetry XT Lumina series |
| 88 inches |
Available in the Symmetry XT Lumina series |
| 100 inches |
Available in the Symmetry XT Lumina series |
Select the model size according to the wall opening, room proportions, viewing distance, and installation requirements. Specifications can vary by model size.
Expert Recommendation
The 60-inch Symmetry XT Lumina is best suited to buyers who want a wide, extra-tall built-in fireplace with smart controls and covered outdoor flexibility. The standard 120V configuration is the practical choice when ambiance and supplemental heat are the main goals.
Choose the 240V connection when the project requires the maximum listed output of 3,000 watts and 10,230 BTU. Confirm the electrical plan, installation location, enclosure requirements, and outdoor protection before construction begins.
This model should not be selected solely by its 60-inch nominal size. Review the installation documentation before framing or finishing the surrounding wall.
Frequently Asked Questions
Can the Amantii Symmetry XT Lumina 60 be installed outdoors?
Yes, it is approved for covered outdoor locations such as patios, porches, and suitable overhangs. Do not install it in a fully exposed location that does not meet the manufacturer's outdoor requirements.
How much space can the Symmetry XT Lumina 60 heat?
The 120V configuration is rated for up to approximately 500 square feet, while the 240V configuration is rated for up to approximately 900 square feet. Actual performance depends on the space and installation conditions.
What is the heat output on 120V?
The standard 120V configuration produces 1,465 watts and 5,000 BTU. Choose this setup when supplemental heat and flame ambiance are the primary goals.
What is the heat output on 240V?
The 240V configuration produces 3,000 watts and 10,230 BTU. Use this configuration only when the electrical plan supports the required connection.
Does the Symmetry XT Lumina 60 have WiFi?
Yes, the fireplace includes WiFi connectivity for control through the dedicated smartphone app. A compatible network and supported mobile device are required.
Is a remote control included?
Yes, a patented thermostatic remote is included. Optional accessories and media kits are not included unless separately selected.
What temperature range can be selected?
The temperature can be adjusted from 59°F to 82°F, or 15°C to 28°C. Do not treat the fireplace as a substitute for a properly designed whole-building heating system.
Can the flame brightness and speed be adjusted?
Yes, flame brightness and flame speed are independently adjustable. The visible result will vary with room lighting, ember settings, and the installed media arrangement.
What flame colors are available?
The provided flame presentation includes yellow, orange, and red options. Final appearance depends on the selected brightness, speed, ember color, and surrounding light.
What media comes with the fireplace?
Real glass and glowing log media are included. Additional media kits are optional and sold separately.
Does the fireplace have an extra-tall viewing area?
Yes, the Symmetry XT Lumina has an 18-inch-tall glass viewing area. Confirm the complete installation dimensions before framing the wall.
Can the Symmetry XT Lumina 60 be recessed into a wall?
The fireplace is designed for built-in recessed or semi-flush applications with front-flow heating. Follow the installation manual before constructing the enclosure.
Is the fireplace suitable for restaurants or commercial spaces?
Yes, restaurants and commercial spaces are listed as ideal applications. The installation must still meet the project's electrical, location, and construction requirements.
Are optional trim kits included?
No, optional masonry finish and reduced-trim options are not stated as standard included components. Confirm the required trim before placing the order.
How long is the LED light source rated to last?
The LED light source is rated for up to 50,000 hours. This rating does not eliminate the need to follow normal operating and maintenance instructions.
A Smart, Extra-Tall Fireplace for Indoor and Covered Outdoor Spaces
Choose the Amantii Symmetry XT Lumina 60 when your project calls for a wide built-in electric fireplace, an 18-inch-tall viewing area, WiFi and remote control, customizable flame effects, and selectable 120V or 240V heating performance.
Verify the installation location, electrical configuration, optional media, trim selection, and manufacturer installation requirements before completing the surrounding wall or outdoor enclosure.
