Sustainable Hearth E-FX Series

$4,200.00 USD

~~$6,415.00 USD~~ $4,200.00 USD

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Sustainable Hearth E-FX Series

The Sustainable Hearth E-FX Series is a premium built-in electric fireplace designed for projects where flame realism, flexible viewing angles, and a clean architectural finish matter most. Every unit arrives as a three-sided fireplace and includes the components needed to configure it as a single-sided, left- or right-corner, or three-sided installation.

This series is a strong fit for custom media walls, feature walls, open-concept rooms, and luxury residential or commercial spaces where you want a substantial built-in fireplace with advanced controls and multiple viewing configurations.

At a Glance

Best for	Custom media walls, feature walls, open-concept rooms, and luxury residential or commercial projects
Installation type	Built-in; single-sided, left/right corner, or three-sided
Available sizes	40", 52", 60", and 72"
Depth	11 1/4 inches
Heat output	Supplemental heat for spaces up to approximately 1,000 sq. ft.
Controls	Remote, manual keypad, Sustainable Hearth app, and compatible voice controls
Flame use without heat	Yes
Viewing glass	Ultra-high-definition, low-reflection front

Choose Your Size

The E-FX Series is available in four sizes. All models share the same core flame presentation, viewing flexibility, controls, and 11 1/4-inch depth. The main decision is choosing the width that best fits your room and wall design.

Size / SKU	Best for
40" / E-FX 1000 FLR-FP-EFX-1000	Bedrooms, offices, apartments, and smaller feature walls
52" / E-FX 1300 FLR-FP-EFX-1300	Living rooms, lounges, and medium-width media walls
60" / E-FX 1500 FLR-FP-EFX-1500	Open-concept living areas and larger entertainment walls
72" / E-FX 1800 FLR-FP-EFX-1800	Large rooms, statement walls, and commercial interiors

Good Fit If

You want a premium linear fireplace with a substantial built-in appearance.
You need the flexibility to choose a single-sided, corner, or three-sided presentation during installation.
Flame realism and a low-reflection viewing surface are priorities.
You want adjustable flame colors, animations, speeds, and illuminated log effects.
You want year-round ambiance with the option to run the flame effect without heat.
You value app, remote, keypad, and voice-control options.

Not Ideal If

You need a shallow fireplace for a narrow wall cavity. The E-FX is 11 1/4 inches deep.
You want a simple plug-in fireplace that can be installed without framing or electrical planning.
You only need a basic flame effect and do not expect to use the multi-sided design or advanced customization.
You are shopping primarily for the lowest-cost electric fireplace rather than a premium architectural model.

Key Features

Flexible viewing configuration: Install as single-sided, left- or right-corner, or three-sided.
Low-reflection UHD front: Designed to reduce distracting glare and preserve a clear view of the flame presentation.
Animated LED log effects: Illuminated logs and ember-bed effects add depth and movement.
Customizable appearance: Adjust flame color, lighting, animation, and flame speed to suit the room.
Hidden heater: Supplemental heat is integrated without a prominent front-facing grille.
Smart operation: Control the fireplace with the included remote, the Sustainable Hearth app, the manual keypad, or compatible smart-home voice controls.
Year-round operation: Use the visual flame effect with or without heat.

Installation and Fit

The E-FX Series is intended for a framed, built-in installation. Each fireplace is packaged in its three-sided form and includes a conversion kit for single-sided and corner installations. This allows the final viewing configuration to be selected as part of the room design rather than requiring a separate firebox for each layout.

Because the unit has an 11 1/4-inch depth and is designed as an architectural feature, confirm framing dimensions, clearances, electrical requirements, and finish materials with the installation manual before construction begins. Professional installation is recommended.

What’s Included

Sustainable Hearth E-FX electric fireplace
Conversion components for single-sided and corner configurations
Remote control
Log and ember-bed media supplied for the selected model
Installation and operating documentation

Product Specifications

Brand	Sustainable Hearth
Series	E-FX
Product category	Built-in linear electric fireplace
Viewing options	Single-sided, left corner, right corner, or three-sided
Available models	E-FX 1000, 1300, 1500, and 1800
Available widths	40", 52", 60", and 72"
Depth	11 1/4 inches
Heat operation	With or without heat
Controls	Remote, keypad, app, and compatible voice control
Electrical installation	Hardwire-ready; verify model-specific requirements in the installation manual

Common Questions

Can the E-FX Series be installed as a single-sided fireplace?

Yes. Every E-FX fireplace arrives as a three-sided model and includes the conversion components needed for a single-sided or corner installation.

Can I choose a left- or right-corner installation?

Yes. The side panels can be configured to create either a left-corner or right-corner view, subject to the framing and finishing instructions for the selected model.

Can the flame effect operate without heat?

Yes. The visual effects and heater can be controlled independently, so the fireplace can provide ambiance throughout the year.

How much space can the heater warm?

The hidden heater is intended as supplemental heat and can warm spaces up to approximately 1,000 square feet, depending on room layout, insulation, ceiling height, and climate.

Does it work with smart-home controls?

The E-FX Series can be operated through the Sustainable Hearth app and supports compatible Google Home and Amazon Alexa control. The included remote and manual keypad remain available as well.

Is professional installation recommended?

Yes. This is a built-in architectural fireplace that requires correct framing, electrical planning, and finish clearances. Review the model-specific documents before beginning construction.