Skip to content

Sierra Flame 34" Built-in /Wall Mounted Linear Electric Fireplace (WM-FML-34-4023-STL)

SKU WM-FML-34-4023-STL
Sold out

Buy now, pay later with Klarna. Details.
FREE Shipping / No Returns. Details.
To avoid the wait, learn about alternatives - email
Availability: Translation missing: en.general.icons.icon_check_circle icon Out of stock

The Perfect Electric Fireplace For Apartments

Sierra Flame Authorized DealerYou want to add a beautiful and functional electric fireplace to your home, but you don't know where to start.

It can be hard to decide which electric fireplace is the right fit for your home. There are so many different models and styles available.

The Sierra Flame WM-FML-34-4023-STL is the perfect electric fireplace for any room in your home. This model features a deep charcoal-colored steel surround with a touchpad and numerical temperature display. The heat is emitted through the face below the glass viewing area, allowing for a flush mount installation. If recessing is not an option, this model is also wall mountable.

Sierra Flame electric fireplaces are perfect for apartments or in places where renovation or construction is not an option. Get it now! Free Shipping!

What's Included: Charcoal Steel Surround, Clear Decorative Fire Glass Media, Remote Control, Mounting Plate.
Optional13 Colors of Decorative Fire GlassEMBER or FIRE & ICE® Sets 

Great Deal: 8 PACK bundle available. Works out to $899 per unit - must be on same order to same destination. Select 8 PACK option in dropdown before adding to cart.

Finish the Look of Your Fireplace with a Mantel:

Click here to see all Fireplace Mantels

Sierra Flame Series Built-in /Wall Mounted Linear Electric Fireplace Video:


  • Sierra Flame Built-in /Wall Mounted Linear Electric Fireplace (WM-FML-34-4023-STL)Heater & Fan Temperature maintenance control – keep your space warm & cozy
  • Perfect for zone heating as it will heat up approx. 400 to 500 sq. ft. indoors with 4800 BTUs depending on where it is installed
  • Realistic natural-looking flames in yellow, orange, and red
  • Change the appearance of included media like never before with the NEW LED ambient canopy lighting in 13 colors.
  • The flame is easily changed from orange or yellow to red with just a click of the remote.
  • Hardwire ready for a seamless build
  • The thermostat may be hardwired with a fireplace to easily set the temperature to eliminate the need for battery replacement
  • The steel surround features a touchpad with a numerical temperature display
  • Heat is emitted through the face below the glass viewing area allowing for a flush mount installation.
  • The 13 colors of surround back-lighting will create even more ambiance.
  • Flame operates with or without heat for year-round enjoyment
  • Remote control for flame and heater: Select from different color flames to set the mood in your home and cycle through its different configurations from the comfort of your seat.
  • Comes standard with clear decorative media, optional decorative media selections are available
  • Dimensions: 19.88" H x 33.5" W x 6.12" D
  • This appliance must be electrically connected and grounded in accordance with local codes, if hard-wired. In the absence of local codes, use the current CSA C22.1 Canadian Electrical Code in Canada or the ANSI/NFPA 70 National Electrical Code in the United States.
  • 2-year manufacturer warranty


  • Linear Electric Fireplace - 1 pc.
  • Charcoal steel surround - 1 pc.
  • Clear decorative fire glass media - 1 pc.
  • Remote control - 1 pc.
  • Mounting plate - 1 pc.



       WARNING: This product can expose you to chemicals including lead, that is found in some copper fittings, which is [are] know to the State of California to cause birth defects or other reproductive harm. For more information, visit

      Free and Fast Shipping! Read our full Shipping Policy here.

      We offer market-leading 30-Day Free Returns! Read more about our Returns Policy here.

      Sierra Flame warrants that your newly purchased Sierra Flame electric fireplace is free from manufacturing and material defects for a period of two (2) years and your newly purchased Sierra Flame gas fireplace for a period of five (5) years from the date of the first purchase, subject to the conditions and limitations contained below.

      Download Sierra Flame Electric Warranty
      Download Sierra Flame Gas Warranty

      We are here for you

      We understand that buying a fireplace online without seeing it in person can be challenging. Let us help!