Skip to product information
1 of 20

SKU:NEFL42AS

Napoleon Astound SlimMount 42" Wall-Mounted Electric Fireplace

Napoleon Astound SlimMount 42" Wall-Mounted Electric Fireplace

Regular price $969.00
Regular price Sale price $969.00
Sale Sold out
Shipping calculated at checkout.

Additional Glass Ember Media (5 lb.)

Amber Glass Ember

Wall Mount Controller

-- Please Select --

Add Wall Mount Controller

No, Thank You

  • Free Shipping on Orders Over $400
  • Same-Day Order Processing

The Astound™ SlimMount 42 Wall-hanging Electric Fireplace delivers a sleek, modern look with impressive features. Just 4 inches deep, it installs flush into a standard 2x4 wall with minimal renovation or mounts to the wall with reduced room intrusion. A maximized viewing area and tinted anti-glare glass ensure vivid flame visibility. Featuring spark-effect flame technology, the Astound™ offers three flame colours and five adjustable speed and brightness settings. It comes standard with Topaz glass and a charcoal ember bed, with optional coloured glass media available to suit any space. Ready to install out of the box, it includes a trim kit, side panels, and plug-in or hardwire options. ECO mode saves energy, while BOOST mode delivers maximum heat with increased blower speed. Control it all with the included remote, the Napoleon Home App, or hands-free voice commands through Google Home and Alexa. Set the perfect ambiance with 13 ember bed and top-light colours using the remote, or unlock unlimited colour combinations through the app. Backed by a 3-year warranty, the Astound™ SlimMount Wall-hanging Electric Fireplace blends smart tech and standout style.

What’s Included

  • Astound SlimMount Electric Fireplace
  • Remote Control
  • Woodland Glass Media Kit
  • Edge Panels (for wall mount installation)
  • Trim Kit

Features

  • The heater warms spaces up to 400 square feet thanks to the heat output of 5,000 BTU’S / 120 V / 1500 W
  • 13 Top light an ember bed colour options to create the perfect ambiance whether the fire is on or not
  • Topaz glass and charcoal media, with optional colored glass media available to suit any space
  • Flexible Installation options allow this electric fireplace to be fully recessed or wall-mounted with all hardware included, straight in the box. Enhance the look with wall bracket and side panels for recessed installation
  • The full featured, included remote provides quick and easy operation of every feature. The Napoleon Home App is also available for your favourite smart devices, and the Astound SlimMount works with Google Home and Alexa for voice controlled operation
  • ECO mode: runs at half heat – consuming less energy. BOOST mode: heater at max heat with increased blower speed
  • The plug-and-play design means that no chimney or venting required, making this electric fireplace perfect for any space, even under a TV
  • The Astound SlimMount Electric Fireplace series is ready to use when you open it. Just plug in and enjoy. These units can also be fully recessed into 2x4 wall construction for a built-in installation option
  • Tinted, anti-glare glass provides exceptional flame visibility from all angles
  • At just 4" deep, it installs flush into existing walls or mounts easily with minimal projection for a sleek, modern look

Highlights

  • Up to 5,000 BTU’s and 1,500 Watts
  • Ulta-slim 4" depth
  • 3 Year Registered Warranty
  • Plug in 120V or can be hardwired - 120/240V
  • Extra large viewing area to enjoy flames featuring realistic spark effect
  • Woodland Glass Media Kit Included
  • Edge Panels are included for wall mount installations
  • Trim kit included
  • Orange, yellow and combined flame colors
  • Premium remote included with Napoleon Home App compatibility
  • Wall mount controller optional with black or white front
  • Works with Google Home and Alexa
  • Can be wall mounted or fully recessed

Specifications

    Heat Output 5000 BTU (3 kW)
    Viewing Area 42.20 x 12.38 in (107.19 x 31.43 cm)
    Installation Options Wall mounted or fully-recessed
    Installation Type Wall mounted Electric fireplace
    Framing Width 42.75 in (108.75 cm)
    Framing Height 17.50 in (44.45 cm)
    Framing Depth 4 in (10.16 cm)
    Width 42 in (112.10 cm)
    Height 23 in (45.70 cm)
    Depth 7.19 in (10.20 cm)
    Finish Black
    Fuel  Electric
    Watts 1500W
    Voltage 120V
    Vent Type Vent Free

    Warranty

    3-YEAR LIMITED WARRANTY 

    Documents & Files

    Frequently Asked Questions

    Can I use media kits from different fireplaces?

    Unfortunately, no. Media kits and other items are tested and certified for specific appliances. If that media kit/element is not listed as an option for the product, you will not be able to use it.

    Can I use an extension cord with my electric fireplace?

    We highly recommend that you do not use an extension cord to plug in your Electric Fireplace. Napoleon Electric Fireplaces need to be plugged directly into the wall, on their own dedicated circuit with 15 amps.

    My remote won’t sync with the receiver and/ or function anymore?

    Upon changing the batteries in the remote and the receiver, it may be necessary to replace the remote system. Remote systems are warrantied for one year. Please do the following prior to replacing the remote system: When changing batteries in the remote or receiver you will need to resync the system. You need to have the remote turned off, as well the receiver in the off position. Put the receiver in the remote position, the system will flash and/or beep. Press the on button on the handheld remote for two-three seconds and the receiver should flash and/or beep. This will indicate it is synced. Turn the remote off, then on and you should be good to go!

    Upon changing batteries I now have a lock symbol on my remote, what happened?
    You will need to look for the switch that has a lock/unlock key in the battery compartment as you may have put the child lock on.
    Upon changing batteries in my hand held remote the screen is no longer working but was before changing them, what happened?

    There is a possibility that the battery nub on the end of the battery is smaller. You can take a butter knife and stretch out the springs, so it makes full contact.

    What are BTU’s?

    BTU’s (British Thermal Units) are a standard of measurement which represent the heat value of any type of energy used to create heat. The amount of fuel that a fireplace will consume per hour is calculated with the BTU value of the fuel it uses to determine the input of that fireplace. BTU values of any type of energy are determined by the actual amount of heat required to increase the temperature of one pound of water, by one degree Fahrenheit.

    What products should I use to clean the glass on my fireplace?

    Please do NOT use regular window/glass cleaners on fireplace glass.
    We recommend using a clean, dry cloth and buffing lightly with a non-abrasive cleaner, ensuring you remove all the cleaner from the glass. Most dealers, hardware stores, and big-box stores sell a specific fireplace cleaner.

    Do Napoleon electric fireplaces have thermostats?

    Yes. The thermostat in electric fireplaces can help you maintain a desired temperature range for each room.

    Can I use a Napoleon electric fireplace without heat?

    Yes. There is an option to turn off the heater and blower on our electric fireplaces, perfect for enjoying the ambiance of a fireplace on warm summer nights.

    How is a Napoleon wall-mounted electric fireplace installed?

    A number of electric fireplaces by Napoleon are perfect for mounting on the wall. Units can be hung on an installable bracket or recessed into the wall. Either way, the fireplace will include the needed brackets and templates for installation.

    Napoleon electric fireplaces can be plugged in or hard-wired. Because hard-wiring involves handling electric circuits, you would need an electrician or qualified contractor to install a recessed and hard-wired unit.

    View full details