Transform Your Space with These Electric Inserts for Fireplaces

If you’re looking to enhance your home’s atmosphere, the GLACER 28.5” Electric Fireplace Insert is a top choice, featuring adjustable flame colors and a remote control for easy operation. This versatile unit serves as both a heater and a stunning visual centerpiece. The PuraFlame Western Electric Fireplace Insert also stands out, providing a cozy fire crackling sound, making it perfect for those chilly evenings.

These electric inserts are ideal for various settings, from modern apartments to traditional homes. Their unique selling points include energy efficiency and customizable settings, ensuring you find the perfect ambiance. The LegendFlame 23″ Free Standing Electric Fireplace Log Set adds an authentic touch with realistic flames and sound.

In this full review, we’ll dive deeper into each product’s features, helping you choose the right electric fireplace insert for your needs. Learn about their remarkable benefits and how they can transform your space into a warm retreat.

best electric insert for existing fireplace with remote

#1 CHOICE

The adjustable valve sets the GLACER 28.5” Electric Fireplace Insert apart, offering versatile heating options tailored to user preferences. Constructed from 316-grade stainless steel, this unit ensures durability and resistance to corrosion, making it a reliable addition to any home. With dimensions of 28.5” x 21” x 6”, it fits seamlessly into various settings, whether recessed or freestanding.

Key Advantages

• The energy-saving design features two heat settings (750W/1500W) capable of heating up to 400 square feet, optimizing electricity usage while providing effective warmth.
• Its realistic flame presentation, enhanced by a glowing resin log and ember bed, includes three color options and five brightness levels, allowing customization for any ambiance.
• The remote control functionality operates from up to 20 feet away, enabling users to adjust temperature settings (62°F to 82°F) and set a timer (1-8 hours) for automatic shut-off, enhancing convenience and safety.
• ETL certification ensures a smoke-free, ash-less operation, complemented by overheating protection for added safety.

Limitations

• Not compatible with gas or oil systems, which may limit options for users seeking traditional heating methods.

This electric fireplace insert is best for outdoor enthusiasts needing an efficient, stylish heating solution that combines modern technology with classic aesthetics.

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#2 CHOICE

The adjustable valve sets the PuraFlame Western Electric Fireplace Insert apart from its competitors. This unit features a sleek design with overall dimensions of 35 1/16″ W x 26 31/32″ H x 8 25/32″ D, and firebox dimensions of 32 1/8″ W x 25 9/16″ H x 7 51/64″ D. Crafted from durable materials, it utilizes 100% energy-saving LED technology, ensuring efficiency while providing a realistic flame effect.

Key Advantages

• The 316-grade stainless steel construction resists corrosion, enhancing durability.
• Three adjustable flame intensities can be used with or without heat, making it versatile for year-round use.
• Equipped with an adjustable thermostat, it serves as a supplemental heat source for areas up to 400 sq. ft.
• Easy installation allows it to sit directly on the floor, requiring only a standard 120V outlet for operation.
• The included remote control enhances convenience, enabling effortless adjustments from a distance.

Limitations

• Not compatible with hard-wiring, limiting installation options for some users.
• It is not a primary heat source, which may not meet the needs of larger spaces.

This product is best for outdoor enthusiasts needing a stylish, easy-to-use electric fireplace insert that combines aesthetics with functionality.

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#3 CHOICE

The adjustable valve sets the LegendFlame 23″ W Free Standing Electric Fireplace Log Set (EF290) apart from traditional heating solutions. Crafted from 316-grade stainless steel, this fireplace insert ensures durability and resists corrosion, making it a reliable choice for varied environments. With dimensions of 23″ W x 20″ H x 10″ D, it fits seamlessly into both small and large existing openings or cabinets, providing a versatile installation option.

Key Advantages

• The energy-efficient LED technology not only enhances the realistic flame effect but also significantly reduces energy costs, allowing users to enjoy the ambiance with or without the heater. The device can heat spaces up to 400 square feet, making it suitable for medium-sized rooms.

Limitations

• Not compatible with wood-burning systems, which may limit some users looking for a hybrid solution.

Best for outdoor enthusiasts needing an aesthetically pleasing and efficient heating option, the LegendFlame EF290 provides a hassle-free solution without the mess of traditional fireplaces. Its simple installation and CSA certification ensure safety and ease of use, making it an excellent addition to any home looking to enhance its warmth and charm.

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#4 CHOICE

The adjustable valve sets the duraflame® Electric Log Set apart from conventional electric heaters. This innovative feature allows users to fine-tune the heat output, ensuring optimal comfort for any setting. Constructed from 316-grade stainless steel, it resists corrosion and maintains durability over time. The dimensions of the log set are designed to fit seamlessly into existing fireplaces, enhancing both aesthetics and functionality.

Key Advantages

• The crackling sound effect mimics a real fire, creating a cozy atmosphere while heating spaces up to 1,000 square feet.

Limitations

• Not compatible with fireplaces lacking proper ventilation, limiting its use in certain settings.

Best for outdoor enthusiasts needing an efficient and stylish heating solution, the duraflame® Electric Log Set combines modern technology with the ambiance of a traditional fire. With its remote control functionality, users can adjust the flame brightness and sound volume effortlessly, making it a versatile addition to any home. Overall, this electric fireplace insert stands out for its practicality and aesthetic appeal, providing warmth and comfort without the hassle of installation or maintenance.

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#5 CHOICE

The adjustable valve sets the Electric Fireplace Logs Inserts Heater apart, providing a customizable heating experience tailored to your needs. Crafted from premium materials, this unit features a sleek black finish and compact dimensions of 23.5 x 9.5 x 20 inches, making it a versatile addition to any space.

Key Advantages

• The 316-grade stainless steel components resist corrosion, ensuring longevity and durability.
• Independent flame and temperature controls allow for year-round use, with 5 brightness levels and 2 heating modes available.
• The integrated fan heating function circulates warm air quietly, enhancing comfort without disturbing your peace.
• Equipped with an overheating protection system, it automatically shuts off to safeguard your home.

Limitations

• Not compatible with traditional wood-burning fireplaces, limiting its use to electric setups only.

Best for outdoor enthusiasts needing a reliable and efficient heating solution, this electric fireplace insert provides a realistic flame effect without the hassle of wood and ash cleanup. Its portability and ease of installation make it ideal for various settings, from living rooms to offices, allowing users to enjoy warmth and ambiance wherever needed.

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The shortlist

1

Best Fit To CheckR.W.FLAME 28-Inch Fireplace Insert

Existing fireplaces with a 28-inch-wide opening and room for a 6.6-inch depth

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2

Best Smaller InsertR.W.FLAME 23-Inch Fireplace Insert

Smaller fireplace openings that need a remote and adjustable flame effects

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3

Slim Profile PickQEIUZON 24-Inch Fireplace Insert

Shallow mantels or entertainment centers where a 5-inch depth helps

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4

Best Log-Set StyleElectactic 21-Inch Log Heater Set

A fireplace opening where a freestanding log-set look matters more than a trim insert

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5

Best With Child LockTORNIVK 23-Inch Fireplace Insert

Households that want a remote and button lock on a 23-inch insert

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#1Best Fit To Check

R.W.FLAME 28-Inch Fireplace Insert

Best for Existing fireplaces with a 28-inch-wide opening and room for a 6.6-inch depth

The 28-inch model is listed for recessed installation and includes a remote, timer and touch controls, making it a practical match when your fireplace opening suits its dimensions. Choose among four flame colors, 13 log colors and five brightness levels; the 750W and 1500W settings let you adjust supplemental heat.

Dimensions 28″ W × 21″ H × 6.6″ DHeat settings 750W / 1500WTimer 1–8 hoursControls Remote and touch panelInstallation Recessed or freestanding

Why it made the cut

Remote controls heat, timer, thermostat and brightness

Flame and log color options with five brightness levels

Can be recessed or freestanding

Good to know

No room-coverage figure is provided

At 28 inches wide, it may not fit smaller openings

Skip it if Skip it if your fireplace opening is narrower than 28 inches or shallower than 6.6 inches.

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#2Best Smaller Insert

R.W.FLAME 23-Inch Fireplace Insert

Best for Smaller fireplace openings that need a remote and adjustable flame effects

At 23.15 inches wide, this recessed or freestanding model is the smaller R.W.FLAME option, with a remote and touch panel for changing heat and flame settings. Its four flame colors, 12 log colors and five flame speeds give you plenty to adjust, including when you want the flames without heat.

Dimensions 23.15″ W × 18.5″ H × 6.52″ DHeat settings 750W / 1500WFlame options 4 flame colors, 12 log colors, 5 speedsControls Remote and touch panelInstallation Recessed or freestanding

Why it made the cut

Remote and touch-panel controls

Flame can run without heat

750W and 1500W heat settings

Good to know

No timer duration is specified in the product data

No room-coverage figure is provided

Skip it if Skip it if you want a documented timer or need a stated room-coverage rating.

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#3Slim Profile Pick

QEIUZON 24-Inch Fireplace Insert

Best for Shallow mantels or entertainment centers where a 5-inch depth helps

Its listed 5-inch depth is the standout if a deeper insert would crowd your mantel or TV stand. The remote, 1–9-hour timer and seven flame colors make it flexible for supplemental heat or flame effects without heat.

Dimensions 24.02″ W × 18.07″ H × 5″ DFlame colors 7Thermostat range 64°F–82°FTimer 1–9 hoursControls Remote and touch panel

Why it made the cut

5-inch listed depth

Remote and touch-panel controls

Flame effects work with or without heat

Good to know

No wattage or room-coverage figure is provided

No safety certification or protection feature is stated in the product data

Skip it if Skip it if you need a confirmed 750W or 1500W heat setting before buying.

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#4Best Log-Set Style

Electactic 21-Inch Log Heater Set

Best for A fireplace opening where a freestanding log-set look matters more than a trim insert

This freestanding log heater set pairs adjustable flame brightness and flicker speed with separate flame and heat controls, so you can use the visual effect year-round. The remote and overheat protection add convenience, though the product data does not give dimensions beyond its 21-inch description.

Product size description 21 inchesHeat settings 750W / 1500WFlame settings 5 brightness and flicker-speed settingsControls Remote and side panelSafety feature Overheat protection

Why it made the cut

Flame and heat operate independently

Remote control and side control panel

750W and 1500W heat settings

Good to know

Freestanding log-set design, not a described recessed insert

No room-coverage figure is provided

Skip it if Skip it if you need a flush, recessed unit or exact installation dimensions.

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#5Best With Child Lock

TORNIVK 23-Inch Fireplace Insert

Best for Households that want a remote and button lock on a 23-inch insert

The remote and child-lock function are useful if you want to prevent accidental button presses, while the 750W and 1500W settings provide two supplemental-heat levels. The product description also lists a 0W setting, but gives no dimensions or coverage figure to confirm the fit or heating reach.

Product size description 23 inchHeat settings 0W / 750W / 1500WControls Remote and touch panelTimer Included; duration not specifiedSafety features Child lock and overheat protection

Why it made the cut

Child lock secures the buttons

Remote and touch-panel controls

0W, 750W and 1500W settings

Good to know

No dimensions are provided to verify fireplace fit

No room-coverage figure is provided

Skip it if Skip it if you need confirmed width, height and depth before choosing an insert.

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Faq about best electric insert for existing fireplace with remote:

The best electric insert for an existing fireplace depends on your specific needs, but popular options include models from brands like Dimplex and Touchstone, known for their realistic flame effects and heat output.

Consider factors such as size, wattage, style, and features like remote control and adjustable heat settings. Measure your fireplace to ensure a proper fit.

Yes, electric fireplace inserts are generally safe. They do not produce real flames, reducing fire risk, and many models come with safety features like automatic shut-off.

Yes, you can use an electric insert in a gas fireplace as long as it fits properly. Ensure the gas line is capped off to prevent any hazards.

No, electric fireplace inserts do not require venting. They operate on electricity and produce no emissions, making them easy to install.

Conclusion

The GLACER Electric Fireplace Insert 28.5” exemplifies modern elegance, seamlessly blending aesthetic appeal with efficiency, making it an ideal choice for those seeking a sleek upgrade to their existing fireplace. Its user-friendly remote control enhances convenience, allowing effortless ambiance customization.

On the other hand, the PuraFlame Electric Fireplace Insert with Remote stands out for its realistic flame effects and robust heating capabilities, ensuring a cozy atmosphere during colder months. Both products epitomize the perfect amalgamation of design and functionality, catering to diverse preferences while enhancing home comfort.