Top 5 Electric Fireplaces by Room Size (Dimplex/Amantii)

Looking for an electric fireplace for sale that fits your client's space and budget? An electric fireplace insert offers easy installation, energy efficiency, and customizable warmth for any room size. As a contractor, you want heating solutions that are safe, easy to install, and energy efficient. This guide breaks down the top electric fireplaces by room size so you can quote faster and close smarter.

And don't miss our Winter Promo sale for exclusive deals on these models, before stock runs out!

Small Rooms (Under 300 sq ft) – Amantii Tru-View Slim 30"

Perfect for home offices or enclosed sunrooms. This electric fireplace insert with heater delivers 4,800 BTUs and installs easily with plug-in power.

30 inch Amantii Tru-View Slim Electric Fireplace
  • Energy Use: ~1,500 watts
  • Heating Power: 4800 BTUs
  • Wiring: 120V
  • Ideal For: Tight installs, supplemental heat. Outdoor and Indoor Use.
  • Features: 3-sided glass viewing for panoramic flame effects from multiple angles, slim profile, WiFi-enabled smart control via app, and multi-colored LED flame options
  • Pro Tip: Low-energy consumption, Promote that as a cost saving benefits to cost-conscious clients. Recommend pairing with a fireplace mantel for higher home value.

Why It Beats Tabletop Heaters: Adds built-in ambiance, higher resale value, and doesn't take up floor space. Also, the Amantii Tru-View fits into existing mantels or walls with minimal tools.

Medium Rooms (300–500 sq ft) – Dimplex Revillusion 24”

If you’re quoting for dens or waiting rooms, the Dimplex Revillusion 24" electric fireplace insert shines as a fan-forced heater option. It distributes even heat evenly and includes a flame-only mode for ambiance.

24" Dimplex Revillusion Electric Fireplace Insert
  • Energy Use: 1500W
  • Heating Power: 5,118 BTUs
  • Wiring: 120V
  • Ideal For: Supplemental heat in rooms up to 400-1000 sq ft, custom built-in surrounds or mantels in homes, open-concept spaces needing a compact, realistic wood-burning aesthetic.
  • Features: Remote control controls brightness, flame color, and mood from anywhere in the room. Enhanced LED logs with depth and realism. 270 degree brick pattern supports an authentic firebox look.
  • Pro Tip: Position on interior walls for better circulation.

Savings Tip: Per Energy.gov data, fan-forced heaters like this provide efficient supplemental warmth, potentially leading to 20-30% savings by allowing lower central heating settings.

Large Rooms (500–1000 sq ft) – Dimplex IgniteXL 74”

When your client needs serious heat in family rooms or garages, go big. This Dimplex IgniteXL 74" large electric fireplace (72 inch) delivers 8,530 BTUs and looks custom-built. Dimplex's IgniteXL is a step up from basic table top heaters, offering zonal heating in large spaces.

Dimplex 74" IgniteXL Built-in Electric Firepalce
  • Energy Use: 2500W
  • Heating Output: 8530 BTUs
  • Wiring: 240V for max output
  • Ideal For: Open ares up to 1000 square feet, commercials areas, high-rises, home installations, seamless recessed installations in stone, brick, or tile.
  • Features: Multi-Fire XD for lifelike flames, Heat Boost, overheat protection, ultra-wide viewing. Faster warm-up times with its Heat Boost feature.
  • Pro Tip: Install in home offices to support hybrid workspaces with its low-maintenance comfort.

Easy-Install Wall Units – Amantii Symmetry Series

For quick contractor installs, wall mounted electric fireplace units reduce floor clutter and mount cleanly between studs. Great for living rooms or basements.

  • Sizes: 42”–74”
  • Efficiency: Low-profile but powerful
  • Control: Timer and remote programmable
  • Pair With: Wireless thermostats for on-the-go adjustments

Portable / Tabletop Options – Amantii The Cube 3-Sided Electric Fireplace

Modern, symmetric cube design works perfectly as a freestanding unit. The Cube delivers quick supplemental heat and a 360-degree flame view without any permanent installation.

  • Setup: Plug-and-play
  • Energy Use: 1500W high settings
  • Heating Output: 4,800 BTUs
  • Safety: Overheat protection, cool-touch glass, sturdy base
  • Great for: Workshops, trailers, mobile displays, temporary site offices, waiting areas

Still want something more traditional? Pair it with a mantel later or upgrade to a full insert for a more traditional fireplace look.

Check our full selection of Amantii and Dimplex units to add warmth and ambiance in any space!

Conclusion

From small rooms to large zones, these top 5 electric fireplaces for sale help contractors quote smarter, save clients money, and boost resale value. Take advantage of our Winter Sale on brands like Dimplex and Amantii. Stock moves fast, so quote now and work faster.

Can I quote these as a permanent solution?

Yes, especially when paired with a hardwired connection and electric fireplace mantel. Electric fireplaces inserts and wall mount units can be installed as permanent supplementary heating solutions without venting or gas lines required.

Why should contractors shop at HomElectrical?

  • Bulk pricing with dedicated support
  • Fast-Delivery across the U.S
  • Excellent customer service available 5 days a week

Need project quotes? Contact our team to get started now!

Recommended Reading

Puzzled about the value of built-in electric fireplaces? Uncover the hidden costs and benefits often overlooked.

Explore the numerous benefits of modern gas fireplace inserts, from their stylish aesthetics to easy maintenance and comfort. Perfect for any interior design style!

Dimplex North America makes innovative electric heating products that include the patented electric flame technology. Dimplex products include drop-in floor heaters, electric baseboard heaters, electric fireplace mantels, industrial unit heaters, and heater accessories.

Prepare your Amantii electric fireplace for winter with HomElectrical’s maintenance tips. Learn how regular cleaning and inspections ensure safety, efficiency, and longevity for cozy nights year-around.

Jawann Lawson
Jawann Lawson

Jawann Lawson, the Digital Assets Manager at HomElectrical LLC, goes by many names (none of which we can confirm). What we do know is that he's a content maestro and keeps things running smoothly—most of the time.

Join Our Mailing List

Receive special deals and more, right to your inbox

Join Our Mailing List

Receive special deals and more, right to your inbox

Need Assistance?