Napoleon Astound FlexMount 50" Wall Mount / Built-In Linear Electric Fireplace | Single Sided or 3-Sided | NEFL50AB
SKU: NEFL50ABDESCRIPTION & FEATURES
Transform your space with the Astound 50 FlexMount Electric Fireplace, designed for effortless control, stunning realism, and ultimate versatility. Featuring advanced Spark Technology, this fireplace delivers incredibly lifelike flames, further enhanced by the included Beach Fire logs and Woodland media, allowing you to customize the look to match your décor.
Enjoy complete hands-free control with the touch panel, remote, voice commands, or the Napoleon Home App, giving you the power to adjust heat, flames, and lighting from anywhere. Optimize energy use with Eco mode, or activate Boost mode for an extra burst of warmth on chilly days.
Set the perfect ambiance with 13 ember bed and top light color options, and tailor your comfort by creating a custom heat and lighting schedule for each day of the week. Designed for flexible installation and easy maintenance, the Astound 50 seamlessly fits into any home or commercial space, bringing both style and functionality to your environment.
Astound FlexMount Is Available In Three Size:
FEATURES:
- Ultra-Realistic Flames: Advanced flame colors and spark technology create a lifelike fire effect, adding warmth and depth to any space.
- Versatile Installation Options: Choose from wall-mounted, partially recessed (3-sided), or fully recessed configurations (1-sided, 2-sided, or 3-sided). Included finishing edge panels and trim provide a seamless, 0” trim-less appearance for a modern, built-in look.
- Smart Connectivity: Enjoy effortless control with voice commands (Google Assistant & Alexa) or manage settings remotely using the WiFi-enabled Napoleon Home App.
- Convenient Control: Adjust heat, flames, and lighting using the included premium remote, the Napoleon Home App, or an optional wall-mounted control, perfect for commercial installations.
- Designed for Homes & Commercial Spaces: A sleek, stylish focal point that enhances both residential and business environments.
- Customizable Aesthetic: Personalize your fireplace with the included Beach Fire and Woodland Log kits, or explore additional media options to match your décor.
- Energy-Efficient Heating: Eco mode reduces energy consumption by operating at half heat, making it an efficient choice year-round.
- Boost Mode for Extra Warmth: Need more heat? Activate Boost mode for maximum heat output and increased blower speed on colder days.
- Front-Vented Heating: Evenly distributes warmth into the room for a cozy and comfortable environment.
Best Design Styles
- Contemporary; Modern
Included
- 50" Astound FlexMount Built-In Wall Mount Electric Fireplace
- Front Trim & Side Panels
- Logs & Pebbles, Stones and Crystals
- Multi-Function Remote
- 2 Year Warranty
| PRODUCT SPECS | |
|---|---|
| Brand | Napoleon |
| Finish/Color | Black |
| Media Bed | Glass, Logs, Rocks, and Charcoal |
| Installation Type | Wall |
| Mounting Options | Fully Recessed,Partially Recessed,Surface Mount |
| Weight | 117.9lb |
| Heat Location | Front vent heater |
| Warranty | 2 Year Limited |
| Remote Control | Multi-Function |
| ELECTRICAL SPECS | |
|---|---|
| Volts | 120/240V |
| Watts | 1500/3000W |
| Amps | 15 |
| Wiring | Direct-Wire |
| Flame Effects | Customizable |
| Bulb Type | LED |
| BTUs | 5000/10000 |
| Heating Area | 400-800 sq. ft. |
| Fuel Type | Electric |
| Certification | ![]() |
PRODUCT DOWNLOADS
DIMENSIONS:
Fireplace Dimensions : 50" W x 23" H x 7.125" D
Framing Dimensions: 50 1/2" H x 23 7/16" W x 7 1/2" D
Viewing Area: 49.6875" W x 18" H

Free Shipping
Every order over $99 ships free to the continental US. No surprises at checkout.
110% Best Price Guaranteed
Find it cheaper at an authorized dealer? We'll beat it. That's our promise.
Family-Owned Business
We're a small team that treats every customer like family. You'll always talk to a real person who knows these products inside and out.
No Sales Tax
Tax-free on every order (except Georgia deliveries). More fireplace, less fees.
Authorized Dealer
We carry only top brands — Dimplex, Modern Flames, Napoleon, Amantii, and more. Every product includes full manufacturer warranty.
Real Support, Real Fast
Call (800) 974-4876 or email us. We answer questions before and after the sale — no runaround, no bots.
Warranty
Your purchase is covered by the Manufacturer’s Limited Warranty. View full Manufacturer Limited Warranty below.
If you have technical issues with your purchase, within the warranty period, please consult your product manufacturer's warranty. You can either contact us at support@electricfireplacesplus.com or 1-800-974-3876 or contact the manufacturer of your product directly.
Be sure to have your PO Number, Model Number, and Serial Number ready.
Return Policy
At Electric Fireplaces Plus we work with many of the top brands in our industry and all of our products are of the highest quality. You can purchase with peace of mind, knowing that we are here to assist should any issues arise. Your enjoyment and satisfaction of your purchase is our #1 Priority. We offer a 30 Day Satisfaction Guaranteed Return Policy. View full Return Policy below.
PRODUCT DOCUMENTS
Shipping
Free shipping on all orders over $99 to the continental US (lower 48 states).
- Typical delivery: 3–8 business days depending on destination, via FedEx, UPS, USPS, or local carrier.
- Items over 50″ wide or 100 lbs ship via freight carrier — the carrier will call you to schedule delivery.
- Items under 50″ wide and 100 lbs ship via UPS or FedEx small package.
- Freight deliveries are curbside. Most drivers will move the shipment into your garage or carport for convenience.
- Alaska, Hawaii & Puerto Rico — email for a quote: support@electricfireplacesplus.com
When your order arrives: Inspect the carton and contents carefully. If anything is damaged, note it on the driver's delivery receipt and contact us within 24 hours. Damage must be documented at time of delivery.
View our full Shipping Policy for details.
30-Day Returns
Not the right fit? No problem. We offer a 30-Day Satisfaction Guaranteed Return Policy.
View our full Return Policy for details.
Manufacturer Warranty
Every product is backed by the manufacturer's limited warranty. Need to file a claim? Contact us or reach out to the manufacturer directly.
Have ready: Your PO number, model number, and serial number.
View Warranty Details · Email:support@electricfireplacesplus.com · Call: (800) 974-4876
Items are shipped/processed within 1-2 business days. Some items ship same day if ordered before 12 PM EST
- We strive to deliver all items within 3-8 Business Days, depending on the final destination. All items are delivered via FedEx, UPS, USPS or other reputable and reliable local carrier.
- Alaska, Hawaii, & Puerto Rico shipping rates are available per request. E-Mail: support@electricfireplacesplus.com for your quote
- Shipping Dimensions over 50” Wide or 100 lbs will be shipped via Freight Carrier the carrier will contact you to arrange delivery time
- Items below 50” Wide & 100 lbs will be shipped via UPS or FedEx small package
- Freight Shipments are Curbside Delivery in a residential area. You may/will need assistance to move the package indoors or you might unbox the shipment and carry each piece inside individually. Some drivers will assist in getting a shipment into a garage or carport but not required to do so. If you require Inside Delivery, please notify us at the time of placing your order. E-Mail: support@electricfireplacesplus.com (additional fee applies for Inside Delivery).
- Please inspect carefully the carton and contents of your product when it arrives. If the product is damaged, document it on the driver's delivery receipt and contact us immediately (E-Mail: support@electricfireplacesplus.com) no later than 24 hours from delivery time. We cannot accept responsibility for a damaged shipment if it is not noted as such on the driver's delivery receipt. Damage must be noted at the time of delivery.


