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Best Electric Fireplace Insert For Existing Fireplace (2024 Updated)

If you're looking for a way to update your fireplace without breaking the bank, an electric fireplace insert for an existing fireplace might be the solution you need. These inserts are designed to fit into the opening of your traditional fireplace, creating a new and improved look that is both functional and stylish.

Before you buy an electric fireplace insert, however, there are a few factors you should consider. Firstly, think about the size of your existing fireplace and the dimensions of the insert you're interested in. Secondly, think about the heating capabilities of the insert and whether it can provide enough warmth for your space. And finally, consider the design and style of the insert and whether it complements your existing décor.

Looking for some inspiration for your electric fireplace insert? Ask yourself the following questions: Are you looking for a contemporary or traditional style? Will the insert be the focal point of the room, or simply an accent piece? How much space do you have to work with, and what is your budget? With these questions in mind, you'll be well on your way to finding the perfect electric fireplace insert for your needs.

10 Best Electric Fireplace Insert For Existing Fireplace

# Product Image Product Name Product Notes Check Price
1
The product is ideal for adding an electric fireplace insert with realistic fire crackling sound and glass door to your home.
2
It is ideal for adding warmth, ambiance, and a crackling sound to any living space with an existing fireplace.
3
The product is ideal for adding ambiance and warmth to a room with its electric fireplace insert and remote control.
4
Ideal for adding warmth and ambiance to any room with its realistic fire effect, adjustable heat settings, and convenient remote control.
5
The electric fireplace insert is ideal for adding adjustable warmth and ambiance to any room with easy remote control access.
6
Ideal for adding warmth and ambiance to any living space with its three-color flame settings, remote control, and timer.
7
The product is ideal for adding an electric fireplace insert with realistic fire crackling sound and remote control to a room.
8
The product is ideal for adding an electric fireplace insert to a room with 120V power and up to 780W capacity.
9
The product is ideal for installing a vent or chimney through an exterior wall to exhaust smoke and gases.
10
The product is ideal for replacing digital controls on a pellet stove.
The product is ideal for adding an electric fireplace insert with realistic fire crackling sound and glass door to your home.
It is ideal for adding warmth, ambiance, and a crackling sound to any living space with an existing fireplace.
The product is ideal for adding ambiance and warmth to a room with its electric fireplace insert and remote control.
Ideal for adding warmth and ambiance to any room with its realistic fire effect, adjustable heat settings, and convenient remote control.
The electric fireplace insert is ideal for adding adjustable warmth and ambiance to any room with easy remote control access.
Ideal for adding warmth and ambiance to any living space with its three-color flame settings, remote control, and timer.
The product is ideal for adding an electric fireplace insert with realistic fire crackling sound and remote control to a room.
The product is ideal for adding an electric fireplace insert to a room with 120V power and up to 780W capacity.
The product is ideal for installing a vent or chimney through an exterior wall to exhaust smoke and gases.
The product is ideal for replacing digital controls on a pellet stove.

1. Fireplace Insert With Realistic Sound And Glass Display

Introducing the electric fireplace insert with a traditional antique design that will add warmth and beauty to any room in your home. The dimensions of this product are Width: 35.04" x Height: 26.96" x Depth: 8.78", which can be found in detail in the user manual located in the Technical Specification section.

The electric fireplace insert comes with 3 flame settings that have variable intensity and brightness, which can be used all year round with or without heat. This is made possible due to the 100% energy-saving LED technology that the fireplace uses. The life-like resin log is 11 13/16" high and sits on the grate above the ember bed, providing the look of a wood-burning fireplace without the hassle of cleaning dust or ashes.

The three-sided interior brick wall, glass door, and mesh screen make the fireplace more realistic. The adjustable thermostat allows the user to regulate the temperature of the supplemental heat for up to 400 sq. ft. However, it is important to note that it cannot be used as the main heat source. The remote control provided makes it easy to operate.

The electric fireplace insert is easy to install and uninstall. With a flat bottom, the insert can sit directly on the floor. It is also simple to use, as it can be plugged in and used under a voltage of 120. Please note that it cannot be hard-wired. The product comes with a one-year warranty, and customer service is always available to provide assistance whenever needed.

Pros

  • Easy to install and uninstall
  • Adjustable thermostat for regulating temperature
  • Remote control for easy operation
  • Realistic design with life-like resin log

Cons

  • – Cannot be used as the main heat source

2. Flamelog 23" Electric Fireplace Set With Sound & Remote

Add a touch of warmth and elegance to your home with this electric fireplace from a renowned brand. The 23" W x 20" H x 10" D size makes it suitable for both small and large existing openings or cabinets. The installation is simple, and it can be easily placed into the opening without any hassle.

The stunning flame rising from the authentic resin logs with ember bed looks even better than the wood-burning fireplace. The LED technology saves 100% energy, ensuring a reduced electricity bill, while also allowing you to enjoy the beautiful flame effect with or without the heater all year long.

This electric fireplace provides enough heat for a room of up to 400 square feet, making it ideal for chilly winter nights. It eliminates the hassle of dust or smoke, or local wood-burning regulations, making it an efficient and convenient alternative to traditional fireplaces. However, please note that this device is not a primary heat source.

The electric fireplace uses a standard 120V with a polarized plug, or a 15amb circuit, making it easy to install and use. It comes with a one-year limited warranty, and the customer service is always ready to provide help whenever needed. Additionally, it is CSA certified, ensuring safety and quality.

Pros

  • Easy to install
  • Realistic and authentic flame effect
  • Energy-saving LED technology
  • Provides enough heat for a room of up to 400 square feet
  • Eliminates the hassle of dust or smoke, or local wood-burning regulations
  • Comes with a one-year limited warranty
  • CSA certified, ensuring safety and quality

Cons

  • – Not a primary heat source

3. Valuxhome 36" Electric Fireplace: Cozy & Convenient!

The Valuxhome electric fireplace insert is an excellent addition to any modern home. With its overall dimension of 35.6"W X 9.05"D X 27.5"H, it can be perfectly installed in the living room under the TV, or entertainment center as a fireplace heater. The insert dimension is 32.44"W X 7.91"D X 26.38"H, and it provides supplemental heat for a room up to 400 sq.ft with 5000 BTU. Within a few minutes, your room will be warm and cozy.

The electric fireplace insert features multi-flame modes with a log speaker. The life-like resin logs, ember bed, 3 colors atmosphere light, and variable brightness flame can be set according to your fancy. The log speaker design and panel & remote control (which can be used within 11.5 feet of the fireplace) will help you control the heater more conveniently.

This electric fireplace insert has two heat options with a timer. It can be operated with or without heat. You can adjust the heating level (high/1500W or low/750W) according to your preference. The built-in timer for auto-shut off can be set for 1H to 9H. If you want to use it as a decorative fireplace, you can turn off the heat and enjoy the year-round ambiance.

The Valuxhome electric fireplace insert uses LED technology, which requires no gas/oil, is smokeless/ashless, and energy-saving. The overheating protection would cut-off the device when the heater is superheating, ensuring your safety. With a 1-year warranty and lifetime support, you can have peace of mind knowing that you're getting a quality product.

Pros

  • Provides supplemental heat for a room up to 400 sq.ft with 5000 BTU
  • Multi-flame modes with a log speaker
  • Two heat options with a timer
  • Can be used as a decorative fireplace with no heat for year-round ambiance
  • Overheating protection for safety
  • 1-year warranty and lifetime support

4. Retro Fire Insert With Crackle Sound & Timer

Experience the warmth and beauty of a traditional fireplace with the convenience of modern technology with the Insert Installation electric fireplace. Measuring at 35.6"L X 8.84"D X 27.3"H for overall dimensions and 32.6''-32.7"L X 8.5''-8.7"D X 26.4"-26.5''H for insert dimensions, this electric fireplace insert provides supplemental heat for a room of up to 400 sq.ft with 5000 BTU and a 6ft power cable that uses 120V AC.

The electric fireplace insert comes with multi-flame modes created with life-like resin logs and ember bed that can produce three color atmosphere lights and five variable flame intensities. It also features a three-sided interior brick wall retro style, making it an excellent replacement for an existing old fireplace. The insert is perfect for use in any home, office, or occasion.

The electric fireplace insert has two energy-saving heating options of 750W/1500W with 2-level heating options for the fireplace heater, and it can be operated without heat for four-season uses. It requires no gas or oil, is smokeless and ashless, and is 100% energy-saving. The front air vent on top of the fireplace heater provides supplemental heating for a room of up to 400sq ft.

This Western modern fireplace comes with a built-in speaker that simulates the sound of charcoal cracking, giving you a real fireplace experience with realistic dancing flames and a burning log effect that will give your room a dreamlike ambiance.

Safety is a top priority, and the electric fireplace insert has auto-heat kill safety protection to avoid superheating. It also comes with a 1-year warranty, and you can contact the manufacturer whenever you have any questions, and they will provide satisfied solutions. Give your sweet home a new decoration by ordering the Insert Installation electric fireplace now.

Pros

  • Provides supplemental heat for a room of up to 400 sq.ft
  • Multi-flame modes with three color atmosphere lights and five variable flame intensities
  • Two energy-saving heating options
  • Built-in speaker simulating the sound of charcoal cracking
  • Auto-heat kill safety protection included
  • Comes with a 1-year warranty

Cons

  • – Requires an existing old fireplace for replacement

5. Adjustable Flame Electric Fireplace Insert – R.w.flame

The freestanding and recessed fireplace insert measures 37" x 6.5" x 26.02", making it easy to install in a variety of locations such as homes, offices, and other areas where heat and ambiance are desired. It operates on 120V and features a range of multi-operating modes, including a touch screen on the front panel, three flame and burning log color modes, five flame speed modes, and five flame brightness levels. The flame color and brightness are automatically adjusted, and it also includes a timer control for one to eight hours and an 8m remote control operating distance. Additionally, the fireplace features two heat settings of 750W and 1500W, which can be adjusted for different rooms and weather conditions, and is equipped with energy-saving LED technology. The supplemental zone heating can warm up to 400 square feet and can be operated with or without heat. The fireplace has a fashionable design that features a two-sided interior brick wall design, constructed with 7mm thick tempered glass and a black finish that is coordinated with gorgeous, realistic dancing flames and burning log effect. Safety features include ETL Certificate Approval, a 170cm power cable, and a wall-mounted fireplace heater with LED fire and ice flame. The heat maintains natural humidity in the air, preventing the room from becoming too dry, and it makes a great gift for the coming winter and holidays.

Pros

  • Easy to install in a variety of locations
  • Features a range of multi-operating modes
  • Includes a timer control and remote control operating distance
  • Equipped with energy-saving LED technology
  • Supplemental zone heating can warm up to 400 square feet
  • Fashionable design with a two-sided interior brick wall and tempered glass construction
  • Safety features include ETL Certificate Approval and a wall-mounted heater
  • Maintains natural humidity in the air

Cons

  • – None

6. Yodolla Electric Fireplace: Classic Style & Colorful Flames.

Create a cozy and relaxing ambiance in any modern home with the YODOLLA fireplace. This fireplace is designed to provide warmth and comfort during winter, while also serving as a beautiful decor piece. It comes with both manual and remote control options, providing users with a range of unique experiences.

The YODOLLA fireplace is energy-efficient and can be adjusted to suit different rooms and weather conditions. With a power range of 750W-1500W, users can save energy by adjusting the temperature accordingly. The thermostat can also be set to control the room temperature between 60°F to 82°F, catering to individual preferences. Additionally, the countdown timer can be set to turn off the fireplace for 1 hour to 8 hours.

This fireplace features a high-performance log flame effect that provides a bright and realistic flame effect. It has three different flame color and brightness settings to suit individual needs. The YODOLLA fireplace uses the latest technology instead of gas or oil, making it safe and easy to use without producing harmful products. It is also safe for both people and pets.

The YODOLLA fireplace has a product size of 28.5''x5.7''x21'' and an inner size of 24.6''x19''x5.3''. It comes with a packing size of 31.5''x7.5''x24'' and has a weight of 28lbs. It operates at a power of 110-120 volts/60Hz.

The YODOLLA fireplace is easy to install through in-wall embedded installation. Simply connect the power supply according to the installation instructions provided. This fireplace comes with a 1-year warranty, and if you have any questions or concerns, the YODOLLA team is always ready to provide a satisfactory solution.

Pros

  • Provides a cozy and relaxing ambiance in any modern home
  • Energy-efficient with adjustable power settings
  • Thermostat can control room temperature between 60°F to 82°F
  • Countdown timer for convenient use
  • Realistic flame effect with three different color and brightness settings
  • Safe and easy to use without producing harmful products
  • Suitable for both people and pets
  • Easy to install through in-wall embedded installation
  • Comes with a 1-year warranty

7. Crackling Fire Insert: Puraflame

Introducing the sleek and stylish electric fireplace insert that will add warmth and comfort to any room. With dimensions of Width: 35 3/24" x Height: 22 7/16" x Depth: 8 25/32", this electric fireplace insert is the perfect size for any space. The three-sided interior brick wall and clean glass front trim design provide a modern and clean look, without the hassle of cleaning dust or ashes. The life-like resin log which is 11 13/16" high sitting on the grate above ember bed, gives you the authentic look of a wood burning fireplace, without the mess.

This electric fireplace insert is designed to provide you with three flame settings with variable intensity and brightness that can be used with or without heat all year long. The 100% energy saving LED technology ensures that you can enjoy the warmth and comfort without worrying about the cost. The adjustable thermostat provides supplemental heat for up to 400 sq. ft., making it perfect for use in a bedroom, living room, or office. Please note that this electric fireplace insert cannot be used as a main heat source.

Installation of this electric fireplace insert is a breeze. With a flat bottom, the insert can sit directly on the floor, and it can be plugged in and used under a voltage of 120. The remote control provided ensures easy operation, and with a one-year warranty, customer service is always ready to help you whenever you need it.

Pros

  • Sleek and stylish design
  • Easy to install and use
  • Life-like resin log for an authentic look
  • Adjustable thermostat for supplemental heat
  • Three flame settings with variable intensity and brightness
  • Remote control provided for easy operation
  • 100% energy saving LED technology

Cons

  • – Cannot be hard wired
  • – Cannot be used as a main heat source

8. Dimplex Df3033st 33" Electric Fireplace Insert, Model, 120v, 780w, 8.3 Amps, Black

Enhance the ambiance of any room with this versatile and convenient product. With an adjustable flame effect, you can customize the look and feel of your space to suit your mood and style. The heat settings allow you to achieve the perfect level of comfort, while the optional heat feature means you can enjoy the cozy ambiance all year round. Use the sleep timer to set your desired shut-off time for added flexibility and convenience. The temperature cut-off switch ensures your safety by preventing overheating. The easy-to-use remote control makes operation a breeze, so you can sit back, relax, and enjoy your warm and inviting atmosphere.

Transform your living space with this exceptional product, featuring an adjustable flame effect that creates a cozy and inviting ambiance. With customizable heat settings, you can achieve the perfect level of warmth and comfort no matter the season. The optional heat feature means you can enjoy the beautiful flame effect without any additional warmth. The sleep timer allows you to set your desired shut-off time, making it easy to enjoy your space on your own terms. The temperature cut-off switch ensures your safety and peace of mind, while the easy-to-use remote control adds an extra level of convenience to your experience.

Experience the ultimate in comfort and style with this exceptional product, designed to enhance any room with its adjustable flame effect and customizable heat settings. The optional heat feature means you can enjoy the cozy ambiance all year round, while the sleep timer allows you to set your desired shut-off time for added flexibility. The temperature cut-off switch ensures your safety and peace of mind. With an easy-to-use remote control, you can adjust the flame effect, heat settings, and sleep timer with ease, making this product the perfect addition to any home.

Add a touch of elegance and warmth to your living space with this versatile and convenient product. The adjustable flame effect allows you to create the perfect ambiance for any occasion, while the customizable heat settings ensure your comfort no matter the season. The optional heat feature means you can enjoy the beautiful flame effect all year round. The sleep timer allows you to set your desired shut-off time, making it easy to enjoy your space on your own terms. With a temperature cut-off switch for safety and an easy-to-use remote control for added convenience, this product is the perfect choice for any home.

Pros

  • Adjustable flame effect for customizable ambiance
  • Optional heat feature for year round use
  • Temperature cut-off switch for safety
  • Easy-to-use remote control for added convenience
  • Customizable heat settings for personalized comfort
  • Sleep timer for added flexibility

9. Duravent 6" Duraplus Through The Wall Kit

The Through-the-wall vertical chimney installation kit is designed for 6 inch DuraPlus chimney pipe. The kit features a secure twist-lock design that ensures a safe and easy installation. The kit is an all-in-one solution that saves time and guesswork. It supports up to 40 feet of chimney pipe which is not included in the kit. The triple-wall design of the kit makes it a safe option to use with a wood-burning stove. This kit is perfect for those who want to install a chimney pipe through the wall and have a wood-burning stove in their home.

The kit is made of high-quality materials that ensure durability and longevity. The secure twist-lock design makes it easy to install without the need for any special tools or equipment. The triple-wall design of the kit ensures that the heat from the wood-burning stove is safely contained within the chimney pipe. This kit is an all-in-one solution that saves time and money by eliminating the need to purchase additional components separately.

Overall, the Through-the-wall vertical chimney installation kit is a great choice for anyone looking for a safe and easy way to install a chimney pipe through the wall. Its secure twist-lock design, triple-wall construction, and all-in-one kit make it a convenient and reliable option for those who have a wood-burning stove in their home.

Pros

  • Secure twist-lock design for safe and easy installation
  • All-in-one kit saves time and guesswork
  • Triple-wall design ensures safety
  • Supports up to 40 feet of chimney pipe

Cons

  • – Chimney pipe not included in the kit

10. Kozi Pellet Stove Digital Control Replacement – Brand New Direct From Manufacturer

APR Industries offers a digital control replacement for Pellet Stove Models #100, Baywin & Previa. This new and direct fit/replacement PCB control comes with updated graphics & mounting bracket from original OEM Design. The positive mode switch allows for (Manual/Hi-Low/Auto) functions, providing convenience and flexibility to the user. The updated graphics make it easy to read and operate the digital control. This replacement control is brand new and comes with free shipping, making it an affordable and hassle-free option for users.

The Pellet Stove Digital Control Replacement by APR Industries is designed to meet the requirements of Pellet Stove Models #100, Baywin & Previa. It is a direct fit/replacement for the original OEM design, ensuring compatibility and easy installation. The updated graphics and positive mode switch provide ease of use and flexibility, making it a convenient replacement for users. The new digital control is reliable and durable, ensuring long-lasting performance for the Pellet Stove Models #100, Baywin & Previa. With free shipping and affordable pricing, this replacement control is a cost-effective option for users.

Pros

  • Direct fit/replacement for Pellet Stove Models #100, Baywin & Previa
  • Positive mode switch for (Manual/Hi-Low/Auto) functions
  • Updated graphics for easy reading and operation
  • Reliable and durable for long-lasting performance
  • Affordable pricing and free shipping

Best Electric Fireplace Insert For Existing Fireplace FAQs

Are there any safety concerns or precautions I should take when using an electric fireplace insert in my existing fireplace?

Yes, there are some safety concerns and precautions that you should take when using an electric fireplace insert in your existing fireplace. First and foremost, you should read and follow the manufacturer's instructions carefully. This will ensure that you are using the product properly and safely.

One of the main safety concerns with electric fireplace inserts is the risk of fire. To minimize this risk, you should make sure that the insert is installed properly and that there are no flammable materials near it. You should also avoid using extension cords or power strips to plug in the insert, as these can overload the circuit and increase the risk of fire.

Another safety concern is the risk of electrical shock. To prevent this, you should make sure that the insert is grounded properly and that the cord is not damaged or frayed. You should also avoid touching the insert when it is hot, as this can cause burns.

Overall, electric fireplace inserts can be a safe and convenient way to enjoy the warmth and ambiance of a fire. However, it is important to take the necessary precautions to avoid any potential safety hazards.

Can the electric fireplace insert be installed by a homeowner or does it require professional installation?

The installation of an electric fireplace insert largely depends on the experience and expertise of the homeowner. If you have previous experience in installing electrical appliances, it is likely that you can install the electric fireplace insert by yourself. However, if you are not familiar with electrical installations and do not feel confident in doing it yourself, it is best to hire a professional to install the electric fireplace insert for you.

Professional installation of an electric fireplace insert ensures that the job is done correctly and safely. A qualified technician will have the necessary skills and tools to properly install the electric fireplace insert, ensuring that all electrical connections are secure and the unit is installed according to the manufacturer's instructions.

Overall, it is essential to prioritize safety when installing an electric fireplace insert in your home. If you are unsure about your ability to do it yourself, it is always best to seek professional installation to avoid any potential hazards.

How much does an electric fireplace insert for an existing fireplace cost?

The cost of an electric fireplace insert for an existing fireplace can vary depending on various factors such as the brand, size, and features of the insert. On average, the cost can range from $200 to $1000 or more. The cheaper options may not have as many features or may be of lower quality, while the more expensive options may have more advanced features such as remote control or realistic flame effects.

When considering the cost of an electric fireplace insert, it's important to also consider the long-term savings on energy bills since electric fireplaces are more energy-efficient compared to traditional wood-burning fireplaces. Additionally, electric fireplaces do not require regular maintenance, which can save homeowners the cost of chimney cleaning and other upkeep expenses.

Overall, the cost of an electric fireplace insert for an existing fireplace may seem steep at first, but the savings on energy bills and maintenance costs can make it a worthwhile investment in the long run.

What are the benefits of using an electric fireplace insert over a traditional wood-burning fireplace?

Electric fireplace inserts offer a range of benefits over traditional wood-burning fireplaces. Firstly, they are much more convenient to use as they don’t require the storage, chopping, and hauling of wood. They simply need to be plugged into an electrical outlet and switched on. This means that they are much easier to maintain and clean, as they don’t produce ash or soot.

In addition, electric fireplace inserts are much safer than wood-burning fireplaces. They don’t produce any harmful fumes or emissions, which can be particularly dangerous in enclosed spaces. They also don’t require a chimney or venting, which can pose a risk of fire if not properly maintained.

Another benefit of electric fireplace inserts is that they offer a range of design options. They come in a variety of styles and sizes, making them a great option for any home. They also offer the ability to adjust the flame and heat settings to suit your preferences, which can be particularly useful in warmer climates where a traditional wood-burning fireplace might be too hot.

Overall, electric fireplace inserts offer a range of benefits over traditional wood-burning fireplaces, making them a great option for anyone looking for a convenient, safe, and stylish way to heat their home.

What are the dimensions of the electric fireplace insert that will fit into my existing fireplace?

The dimensions of an electric fireplace insert that will fit into your existing fireplace will depend on the size of your fireplace. To ensure the perfect fit, you should measure the width, height, and depth of your fireplace opening. Once you have these measurements, you can start looking for an electric fireplace insert that matches the dimensions of your fireplace. It is important to note that electric fireplace inserts come in various sizes and styles, so you should choose one that complements your home decor and meets your heating needs. If you are unsure about the dimensions of your fireplace or need help selecting an electric fireplace insert, it is best to consult with a professional installer or a knowledgeable sales representative. With the right measurements and guidance, you can find the perfect electric fireplace insert to add warmth and ambiance to your home.

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