How do you fit an electric fireplace insert
John Parsons
Updated on May 20, 2026
Electric fireplace inserts have come a long way in recent years and are easy to use when you don’t want to hassle starting a fire or keeping it going. … If you want the insert to fit better, you can purchase a fireplace trim kit, which works well when you want to add it in a wall or an existing firebox.
Are electric fireplace inserts easy to install?
Electric fireplace inserts have come a long way in recent years and are easy to use when you don’t want to hassle starting a fire or keeping it going. … If you want the insert to fit better, you can purchase a fireplace trim kit, which works well when you want to add it in a wall or an existing firebox.
Can you install an electric fireplace yourself?
Most homeowners can DIY electric fireplace installation — all you need is a power outlet, and it can be as easy as hanging it on a wall.
How do I install an electric fireplace insert?
- Put a Cover Plate on Your Chimney. It is recommended to put a cover plate on your chimney before installing an electric insert to prevent water from coming in. …
- Close and Seal the Damper. …
- Install a Power Outlet. …
- Insert the Firebox into Your Fireplace. …
- Attach The Trim or The Frame.
Can you replace the insert in an electric fireplace?
Electric fireplace inserts can be replaced as needed by first removing the existing electric insert. The replacement electric fireplace insert will need to be the right dimensions to fit, and professional help may be required if it needs wiring into the electrics.
How much does it cost to install an electric fireplace insert?
Average Cost to Install an Electric FireplaceNational average cost$2,500Average range$1,000-$4,000Minimum cost$550Maximum cost$8,000
How do I know what size fireplace insert I need?
To determine the right size, measure the following: opening height; opening width; opening depth (top and bottom); rear width and the depth of the hearth (area in front of fireplace). LOCATION: A fireplace insert needs to be placed in an existing masonry or factory-built fireplace with a working chimney.
Are electric fireplace inserts worth it?
Electric fireplaces can also heat a room faster and more efficiently than wood-burning fireplaces, and they’re safe to use. These cost-effective heaters are also one of the most efficient ways to heat a room, which reduces energy costs.Can you put a fireplace insert in an existing fireplace?
Yes, you can easily add a gas fireplace insert into your existing chimney. In fact, a fireplace insert is an appliance designed to fit into an existing fireplace. Inserts are usually cut in various sizes to suit your preferences and needs.
Do you need ventilation for an electric fireplace?Q – Do Electric Fireplaces need venting? A – No, Electric fireplaces do not create any emissions and therefore do not need to be vented through a chimney, direct vent, or other source like gas and wood fireplaces do.
Article first time published onWhich electric fireplace insert is most realistic?
- 1.) Dimplex Revillusion Built-In Firebox (43.25”)
- 2.) Dimplex Prism Wall Mount Fireplace (74”)
- 3.) Dimplex Optimyst II Insert (28”)
- 4.) Dimplex Opti-V Duet Fireplace Insert (54.25”)
- 5.) Dimplex Ignite XL Linear Electric Fireplace (100”)
What is the standard size for an electric fireplace insert?
You can try a standard-sized 23-inch fireplace for a small room that heats an area of about 400 square feet. For large spaces, you can try built-in electric fireplace inserts for more heat coverage. It also depends on the style you need.
What is the difference between a fireplace and a fireplace insert?
Fireplaces will have large viewing areas and box dimensions because they are designed to be built into new construction and not limited by the existing fireplace opening size. … A fireplace insert is basically a stove, wood or gas, that is designed to be inserted into a fireplace that is already there.
What sizes do electric fireplaces come in?
Portable Fireplace mid-size electric fireplaces can be found within our 41-45 inches electric fireplaces category and or our 46-50 inches electric fireplaces category. Large electric fireplaces are a good match for your living room, master bedroom, main living area, and or the large lobby of your business.
Are electric fireplace inserts safe?
When compared to gas and wood-burning fireplaces, electric fireplaces are often the safest option and eliminate many potential safety worries. … No dangerous smoke or fumes are produced, making them an ideal solution not only for the safety conscious, but also for anyone dealing with allergies or breathing sensitivities.
How do you remove an old fireplace insert?
- Step 1: Remove the Trim. Using a hammer, mallet, or pry bar, you will want to remove the trim and any nails around the fireplace that is holding the insert in place. …
- Step 2: Disassemble pipes and Vents. This is the step where you are disconnecting everything. …
- Step 3: Pry the Insert. …
- Step 4: Set it off to the Side.
How much does it cost to remove a fireplace insert?
Cost to Remove a Gas or Electric Fireplace Insert When a professional takes out the insert alone, expect to pay between $250 to $600. However, you’ll need a plumber qualified to work with gas lines or an electrician to disconnect the insert from its fuel source. This will run an additional $100 to $300.
When should I replace my fireplace insert?
Like all technologies, fireplace inserts do improve over time. If your insert is more than 20 years old, you stand to benefit from upgrading your outdated insert.
How much will an electric fireplace raise my electric bill?
On average, electric fireplaces will raise your monthly electricity bill by $32.50. This represents a 28.3% increase for the average US household. Again, this assumes $0.15 per kWh and 5 hours of use per day, over 30 days, on max power.
Can I leave my electric fireplace on all night?
Yes, it is okay to leave an electric fireplace insert on overnight but it’s best if you turn it off when possible. … Although electric fireplaces do not produce any carbon monoxide fumes, its best to turn your electric fireplace off when you leave the room for an extended period of time or plan on catching some zzz’s.
What do I need to know when buying an electric fireplace?
So, typically when shopping for an electric fireplace, you’ll want to look for lower wattage and a higher BTU rating. Because of their relatively low wattage, most electric fireplaces can run off of a standard 120 volt plug (about 1500 watts), making electric fireplaces much more efficient than wood burning fireplaces.
How do wall mounted electric fireplaces work?
Electric fireplaces work by drawing in cool air, heating it internally using a heating coil and gently forcing the warmed air back out into the room by way of a fan. Some electric fireplaces also use infrared technology which directly heats objects within a room.
Does the back of an electric fireplace get hot?
The back of an electric fireplace may get warm during operation as a result of the electrical components inside giving off small amounts of heat, but the back of an electric fireplace is unlikely to get hot.
Does a fireplace insert need a chimney?
Do Electric Inserts Need a Chimney? Unlike wood-burning and direct vent systems, electric fireplaces do not need a chimney to vent combustible byproducts. However, they do have other unique needs that wood and gas burning inserts may not require.
How can I make my electric fireplace look real?
Have the electrical connection brought inside the wood-burning cavity, so no cords are visible. If you’re adding an electric fireplace to a cabinet, consider adding a stone surround directly around the firebox, as you would with a gas unit, to further the illusion of real fire.
Do electric fireplaces use 110 or 220?
Electric fireplaces use approximately the same amount of electricity as the average space heater. Since most fireplaces operate on a standard household outlet, they use 120 volts to power the internal heater and draw about 1,500 watts at 12.5 amps.