Napoleon | Electric Fireplace | NEFB50AB

NEFB50AB

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Napoleon Astound Built-In Electric Fireplace

Q: Do I need 240V power to get the full heat output?

Yes. To reach the maximum heat output of up to 10,000 BTU , the Napoleon Astound must be connected to 240V power . When installed on a standard 120V connection , the fireplace will still operate but with lower heat output.

From $2,447.00 $2,879.00

• Removable glass for easy media customization
• Smart control via Alexa, Google Assistant, and mobile app
• Extra-large viewing area with tinted glass front
• Supplemental heat for rooms up to ~400 sq ft

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Free delivery to contiguous U.S. + free 30-day returns. Est. arrival: Mar 17–27

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Photo Gallery

napoleon astound 62" electric fireplace in a dining room

napoleon astound 50" electric fireplace in a living room with holiday decor

TV mounted above a stone fireplace with electric firelogs.

Living room with a TV mounted on the wall above an electric fireplace.

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Description

The Napoleon Astound Brings Smart Control and Custom Style to Electric Fireplaces

The Napoleon Astound Electric Fireplace is a built-in electric fireplace designed for modern installations. It features WiFi smart controls and quick media customization, making it easy to personalize the fireplace look and operation.

Designed for Modern Spaces and Flexible Design

The Astound is built to complement contemporary interiors with its linear, frameless viewing area and tinted glass that helps reduce reflections. The large display enhances the visibility of the flame presentation while maintaining a clean, integrated appearance in built-in installations.

A distinctive feature of the Astound is the flip-down front glass, allowing quick access to the ember bed. This makes it simple to change decorative media and refresh the visual style of the fireplace without complicated disassembly.

Smart Control with Customizable Ambiance

Napoleon Authorized Dealer

Napoleon designed the Astound to work easily within modern smart homes. It supports WiFi control through the Napoleon Home App, voice commands through Alexa or Google Home, and traditional control options including a handheld remote and optional wall-mounted remote.

The fireplace allows homeowners to tailor the atmosphere with adjustable flame speed settings and multiple ember bed lighting colors, helping match the ambiance to the room or time of day.

Installation Options

The Napoleon Astound is designed for built-in installation within a framed wall opening. The frameless design allows the fireplace to sit flush for a clean, contemporary look, while an optional trim kit can be used if a framed finish is preferred.

Because the unit is electric, it requires no venting or gas lines. The fireplace connects to standard household electrical service, with 240V operation enabling higher heat output.

This flexibility makes the Astound suitable for new construction, renovations, or feature walls where a traditional fireplace installation would be more complex.

Controls & Features

The Astound offers several control options to suit different preferences and home setups.

Users can operate the fireplace using:

Napoleon Home App via WiFi
Voice commands through Alexa or Google Home
Included handheld remote
Optional wall-mounted remote control

Flame presentation features orange and yellow flames with spark technology for a more natural appearance. The flame speed can be adjusted with five settings, while the ember bed and top lighting offer 13 color options through the mobile app.

For heating performance, the fireplace includes 11 temperature settings for precise comfort control. An ECO Mode helps maintain light warmth with reduced energy use, while Boost Mode increases blower speed for additional heat when needed.

The built-in timer also allows scheduling, including weekly automated operation for convenience.

What's Included: Electric Fireplace, Log Set, Trim Kit, Hardware Kit, Remote Control, Suction Cup, and User's Manual

Optional Accessories: Birch Logs, Glass Beads, Mineral Rocks, Black Crystals, and Wall-Mounted Remote

Specifications

Installation

Outdoor, Built-in
Width

50 1/4"
Height

25 3/4"
Depth

12 5/16"
BTU's

5,000 - 10,000 (when hardwired to 240 V)
Heat Coverage

Up to 400 / 800 sq ft (when hardwired to 240V)
Certifications

CSA Certified
Warranty

2 Years
Weight

132 lbs
Manuals

Download
Download

Features

Extra-large viewing area – Expansive glass display enhances flame visibility and room ambiance.
Quick-access media design – Flip-down glass panel allows easy replacement of logs or decorative media.
Smart home compatibility – Control the fireplace using WiFi, Alexa, Google Home, or the Napoleon mobile app.
Adjustable lighting colors – Choose from 13 ember bed and top light color options for personalized ambiance.
Multiple flame speed settings – Five adjustable flame speeds allow customization of the visual effect.
Precision temperature control – Eleven heat settings help maintain consistent indoor comfort.
Flexible heating modes – ECO Mode maintains gentle warmth while Boost Mode increases heating performance.

Required Amount for Optional Glass Beads:

50" Wide: 3 bags
62" Wide: 5 bags
74" Wide: 6 bags
96" Wide: 8 bags

Required Kits for Birch Logs/Mineral Rocks:

50" Wide: Small Size
62" Wide: Medium Size
74" Wide: Large Size
96" Wide: Extra Large Size

Required Kits for Black Crystals:

50" Wide: 3 bags of small crystals (600 g), 2 bags of large crystals (8 pcs)
62" Wide: 2 bags of small crystals (600 g), 1 bag of small crystals (800 g), and 2 bags of large crystals (10 pcs)
74" Wide: 3 bags of small crystals (800 g), 3 bags of large crystals (8 pcs)
96" Wide: 5 bags of small crystals (600 g), 3 bags of large crystals (10 pcs)

What's In The Box

Electric Fireplace - 1 pc.
Trim Kit - 1 set
Logs - 1 set
Hardware Kit - 1 set
Remote Control - 1 pc.
Suction Cup - 1 pc.
User's Manual - 1 pc.

Napoleon Astound Built-In Electric Fireplace FAQ's

Can the media be changed in the Napoleon Astound fireplace?

Yes. The Astound features removable front glass that allows homeowners to easily change decorative media and customize the look of the fireplace.

Does the Napoleon Astound require venting?

No. The Astound is an electric fireplace and does not require venting or gas lines.

How is the Napoleon Astound installed?

The Astound is designed for built-in installations and is commonly used in modern media walls and contemporary living spaces.

What electrical wiring is required for the Napoleon Astound electric fireplace?

The electrical wiring depends on how the fireplace is powered. If the unit is connected to 120V, it typically uses 14/2 wiring. If the fireplace is installed on 240V to achieve higher heat output, 14/3 wiring is required. Always follow the installation manual and consult a licensed electrician when wiring the fireplace.

Do I need 240V power to get the full heat output?

Yes. To reach the maximum heat output of up to 10,000 BTU, the Napoleon Astound must be connected to 240V power. When installed on a standard 120V connection, the fireplace will still operate but with lower heat output.

Can the temperature display be turned off on the Napoleon Astound?

Yes. The temperature display on the Napoleon Astound automatically turns off after adjustments are made, so it does not remain visible while the fireplace is operating. This helps maintain a clean viewing experience without distracting lights on the display.