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Modern Flames Builder Linear Slim 40" Electric Fireplace

Modern Flames Authorized Retailer
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EASY Returns: 30 Day Satisfaction Guarantee!
FREE Shipping: to 48 States
110% BEST PRICE GUARANTEE: **If You Find A Better Price - We Will Beat It!**
FAST SHIPPING: Ships In 24-48 hrs

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Add a touch of cozy and contemporary character to any space with the Slim Fire 40 inch electric fireplace from Modern Flames! Heat free and cool to the touch, this impressive model offers the ultimate in versatility, allowing you to mount it on virtually any wall. You’ll enjoy gorgeous ambiance year round, with realistic flame technology producing stunning natural looking flames with minimal energy consumption. With this ultra thin, vent free fireplace, you’ll be able to set the mood for a relaxing evening in any room!

Slim Fire Has Two Optional Remote (On-Off) 


  • New realistic flame technology (must see!)
  • LED flame technology with expected 70,000+ hour lifetime
  • No heat function for low energy and year round ambiance
  • Wall mount or recess capable for any possible application
  • Completely recesses for a cleaner, contemporary finish
  • Wires directly to wall switch for on / off only operation
  • Long term reliability – easy serviceability design
  • Optional (On / Off) remote control (select option "Add Remote Control")
  • No venting required
  • Dimensions: 40W x 5D x 15H in.
  • Weight: 72 lbs
  • Crystal black glass front that is cool to the touch
  • Media – Coals

    Best Design Styles

    • Contemporary; Modern


    • Modern Flames Builder Linear Slim 40" Electric Fireplace
    • Media-Coals
    • Optional Remote
    • 2 Year Warranty
    Brand Modern Flames
    Finish/Color Black
    Media Bed
    Installation Wall
    40 lbs
    Heat Location No Heat
    Warranty 2 Year
    Remote Control Options On / Off
    Volts 120V
    Wiring Direct Wire 
    Bulb Type LED
    BTUs N/A
    Heating Area N/A




    Fireplace Dimensions: 40" W x 15 1/4" H x 5 3/8" D

    Viewing Area Dimensions: 27 3/4"W x 15 1/2" H


    Brand Modern Flames Volts 120
    Finish Black Amps .33
    Fuel Bed Coals Watts 38
    Installation Wall Wiring Direct Wire
    Mounting Options Fully Recessed Bulb Type LED
    Style Contemporary BTUs
    Manufacturer's Warranty 2 Year Heating Area
    Dimensions 40" W x 15.25" H x 4.875" D Heat Location
    Weight 40 lbs Remote Control Options

    Family Business: Electric Fireplaces Plus is a family owned and operated business with a passion for electric fireplace products. Every single customer matters to us. We treat you like we would treat our own family.

    FREE Shipping: All purchases over $99 we ship for Free anywhere within Continental USA.

    NO Sales Tax: You do not pay any sales tax on purchases (unless delivered to our home state of Georgia)

    Lowest Price Guarantee: If you find any product cheaper elsewhere, we will beat it.

    Excellent Customer Service: From the moment you first contact us we will offer you the very best advice and service to find the item you need at the price that suits you.

    Brand Names: At Electric Fireplaces Plus we offer all the Top Name Brands. We are authorized dealers for all of the products and brands we carry. We are always able to offer our customers the Electric Fireplace, Fire pit, or outdoor furniture for their particular needs and budget. Call us today and we will be delighted to be of service.


    Your purchase is covered by the Manufacturer’s Limited Warranty. View full Manufacturer Limited Warranty below.

    Manufacturer's Warranty

    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 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.

    Return Policy


    Modern Flames Warranty Manual

    Electric Fireplaces Plus offers FREE Shipping on all purchases over $99 anywhere in the continental USA (lower 48 U.S. states).

     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: 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: (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: 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.
    *All Order Cancellations Must Be Done 24 Hrs After Placing Order - After that period the Return Policy takes effect.

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