electric fireplace insert sizes

Electric Fireplace Insert Sizes: contradicting & expansive options for any home

By Melissa Brown
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Transforming your living space into a cozy haven has never been easier or more Eco-friendly than with an electric fireplace insert. These units offer a realistic flame effect and instant heat without the smoke, soot, or maintenance of traditional fireplaces. But before you dive into the warm, inviting glow of an electric fireplace, you'll need to consider the size of the insert to ensure a perfect fit and optimal performance.

Electric fireplace inserts are available in a range of sizes to accommodate various fireplace openings. They are designed to replace traditional wood-burning or gas fireplaces, so they must fit snugly within the existing fireplace box. In this comprehensive guide, we'll delve into the different electric fireplace insert sizes, helping you choose the perfect fit for your home.

Understanding Electric Fireplace Insert Sizes

Electric fireplace inserts come in three primary sizes, each with its own set of sub-sizes to provide a precise fit for your fireplace opening. Familiarizing yourself with these sizes will help you find the ideal insert for your space, enhancing both aesthetics and functionality.

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SimpliFire 32-In Built-In Electric Fireplace Insert
SimpliFire 32-In Built-In Electric Fireplace Insert
Touchstone 86277 Sideline 60 Stainless Frame Recessed Electric Fireplace 50" Wide, 1500W Heat, Stainless Steel
Touchstone 86277 Sideline 60 Stainless Frame Recessed Electric Fireplace 50" Wide, 1500W Heat, Stainless Steel
Amantii Traditional Bespoke Electric Fireplace Insert - Driftwood Logs / 30-Inches / 4-Sided
Amantii Traditional Bespoke Electric Fireplace Insert - Driftwood Logs / 30-Inches / 4-Sided

When measuring your fireplace opening, ensure you account for the depth, width, and height to find an insert with the correct dimensions. Keep in mind that most inserts sit slightly back within the fireplace, so the visible flame size might be smaller than the insert itself.

Small Electric Fireplace Inserts

Small electric fireplace inserts are designed to fit into compact fireplaces or can be used as standalone units when fled directly onto a wall or installed in a cabinet. These inserts typically measure less than 36 inches in width and come in various depths and heights to accommodate different fireplace configurations.

Touchstone AudioFlare 80024 Stainless 50 Inch Recessed Electric Fireplace
Touchstone AudioFlare 80024 Stainless 50 Inch Recessed Electric Fireplace
HOMCOM 27" Electric Fireplace, In Wall Fireplace with Realistic LED Flame Effect, Remote Control, and Adjustable Brightness, 1400W, Black
HOMCOM 27" Electric Fireplace, In Wall Fireplace with Realistic LED Flame Effect, Remote Control, and Adjustable Brightness, 1400W, Black
Revamp Your Space with the Best Electric Fireplace Inserts.
Revamp Your Space with the Best Electric Fireplace Inserts.

Smaller inserts are perfect for small apartments, condos, or homes where space is at a premium. They offer a more intimate setting and can be easily incorporated into various design schemes. However, keep in mind that smaller inserts may have lower heat output, so they might not be suitable for larger rooms or well-insulated spaces.

  • Width: 24-36 inches
  • Depth: 4-18 inches
  • Height: 20-34 inches

Medium Electric Fireplace Inserts

Medium-sized electric fireplace inserts are designed to accommodate fireplaces with openings between 36-72 inches in width. These inserts offer a substantial flame area and can provide more heat than their smaller counterparts, making them suitable for medium to large-sized rooms or homes with traditional fireplace openings.

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Medium inserts come in various depths and heights to fit different fireplace configurations. They are an excellent option for those looking to maintain the aesthetic of a traditional fireplace while enjoying the convenience and ease of an electric unit.

an entertainment center built into the wall with measurements to fit it in front of it
an entertainment center built into the wall with measurements to fit it in front of it
Simplifire Electric Insert - 30"
Simplifire Electric Insert - 30"
a white fireplace with a black screen above it and some tools on the floor next to it
a white fireplace with a black screen above it and some tools on the floor next to it
25.3 in. W Recessed Electric Fireplace Insert with Multicolor Flame & Cracking Sound
25.3 in. W Recessed Electric Fireplace Insert with Multicolor Flame & Cracking Sound
How to Measure for Electric Fireplace Insert
How to Measure for Electric Fireplace Insert
DIY Electric Fireplace Built-In: A Guide To Your Most Asked Questions
DIY Electric Fireplace Built-In: A Guide To Your Most Asked Questions
  • Width: 36-72 inches
  • Depth: 12-24 inches
  • Height: 23-38 inches

Large Electric Fireplace Inserts

Large electric fireplace inserts are designed for homeowners with expansive fireplace openings, typically measuring more than 72 inches in width. These inserts deliver an impressive flame area and superior heat output, making them suitable for spacious living rooms, great rooms, or open-concept floor plans.

Large inserts can be customized to fit specific fireplace dimensions, providing a seamless and aesthetically pleasing look. However, installing a large electric fireplace insert may require professional assistance due to the size and weight of the unit.

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  • Width: 72-108 inches
  • Depth: 12-24 inches
  • Height: 23-38 inches

Custom Electric Fireplace Inserts

In some cases, your fireplace opening may not fit the standard insert sizes. Luckily, many manufacturers offer custom electric fireplace inserts customized to your specific dimensions. These inserts are made to order and can be tailored to match the unique aesthetiс of your home.

TV Over Fireplace How To: The Best Electric Fireplace Size For Your TV
TV Over Fireplace How To: The Best Electric Fireplace Size For Your TV
Wall Mount Electric Fireplace Ideas Before Buying Or Installing One
Wall Mount Electric Fireplace Ideas Before Buying Or Installing One
GMHome Wall Recessed Electric Fireplace Review | FireplaceLab
GMHome Wall Recessed Electric Fireplace Review | FireplaceLab
an electric fireplace with the measurements for each side and fire flames on either side, along with
an electric fireplace with the measurements for each side and fire flames on either side, along with
Smart Wall Mount & In Wall Recessed Electric Fireplace Insert, Heater 750W/1500W, Multi Colors Of Flame & Fuel Bed, Alexa/Google Assistant Enabled 18.9 H x 50.0 W x 7.8 D in
Smart Wall Mount & In Wall Recessed Electric Fireplace Insert, Heater 750W/1500W, Multi Colors Of Flame & Fuel Bed, Alexa/Google Assistant Enabled 18.9 H x 50.0 W x 7.8 D in
Puraflame Ef42b Electric Fireplace Insert, Crackling Sound, Glass Door & Mesh Screen, 1500w, Black, 23", 31.7 lbs, Size:22 53/64 W X 20 3/64 H X 7 51/64 D
Puraflame Ef42b Electric Fireplace Insert, Crackling Sound, Glass Door & Mesh Screen, 1500w, Black, 23", 31.7 lbs, Size:22 53/64 W X 20 3/64 H X 7 51/64 D
an electric fireplace insert is shown with the words how to install an electric fireplace insert
an electric fireplace insert is shown with the words how to install an electric fireplace insert
Dynasty Fireplaces Presto Series 2 .LED Electric Fireplace Insert 32.0 H x 40.0 W x 9.5 D in brownMetal in Black | 32" H x 40" W x 9.5" D | Wayfair
Dynasty Fireplaces Presto Series 2 .LED Electric Fireplace Insert 32.0 H x 40.0 W x 9.5 D in brownMetal in Black | 32" H x 40" W x 9.5" D | Wayfair
Electric Fireplaces That Actually Look Real
Electric Fireplaces That Actually Look Real
Best Electric Fireplace Inserts to Warm Up Your Space in Style
Best Electric Fireplace Inserts to Warm Up Your Space in Style
Slickblue Freestanding electric fireplace with LED flame effect for stylish home décor in Black | Mathis Home
Slickblue Freestanding electric fireplace with LED flame effect for stylish home décor in Black | Mathis Home
an unfinished entertainment center is shown with measurements for the top shelf and bottom shelf area
an unfinished entertainment center is shown with measurements for the top shelf and bottom shelf area

Custom inserts might come at a higher cost than their standard counterparts, but they ensure a perfect fit and optimal performance. Consulting with a professional installer can help you determine if a custom insert is the best choice for your space.

When selecting an electric fireplace insert, prioritize safety, aesthetics, and functionality. Ensure the insert is UL-listed for safety and meets your desired heat output and visual appeal. With the perfect electric fireplace insert size, you'll enjoy the warmth, comfort, and elegance of a fire without the hassle or mess of traditional wood-burning or gas fireplaces.

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