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How to Install a Built-in Electric Fireplace

How to Install a Built-in Electric Fireplace

Built-in electric fireplaces are great for renovation and new construction installations. They do require some structural modification, like creating an opening in a wall and some electrical wiring. Whether you're installing a built-in unit or an electric fireplace with mantel as a stylish addition, this tutorial will review the necessary materials, clearances, and steps to complete your installation.

Can You Install a Built-in Electric Fireplace Yourself?

You can install your built-in electric fireplace yourself if you have some carpentry and electrical knowledge; however, we recommend seeking the help of a licensed electrician. 

What You Need to Install a Built-in Electric Fireplace

1. Building Materials: Framing, Wall Finishing, Caulking (non-combustible)

2. Tools: Phillips Screwdriver, Hammer, Saw, Level, Measuring Tape, Pliers, Gloves, Drill

All electric fireplaces can be installed on combustible surfaces. No fireproofing necessary.

Clearance Requirements

The front of the fireplace should be located at least 3 feet away from combustible materials, like curtains, drapes, furniture, bedding, paper, etc.

Other parts of the fireplace have smaller minimum clearances to combustibles, ranging from 2 feet to 1/4 inch. Please check the product manual for clearances.

Installation Steps

Before you start the installation, make sure the fireplace functions correctly - plug it in, play with the heat and lights, if everything works, move on with the installation.

 

1. Frame The Wall.

Check the size of the wall opening in your installation manual. Usually, it is 1/4" larger than the firebox dimensions. Regular drywall and wooden studs are ok.

2. Connect to Power Supply

Most built-in electric fireplaces have a cord that you can plug into a standard electrical outlet that you can install inside the opening (if allowed by your local code). Another option is to remove the cord and hardwire the fireplace as most units are hardwire ready. We recommend hiring a licensed electrician for both tasks.

3. Insert the Fireplace in the Opening.

This one might be a two-person task. You need to lift the fireplace, insert into the opening and level it.

4. Secure the Fireplace to the Wall with Screws.

Drive mounting screws through the holes located on the top and both sides of the unit into the wall studs.

5. Insert Decorative Media.

Your fireplace comes with either decorative logs, or fire glass or some sort of decorative media. It gets placed in the fireplace after it is installed into a wall and can be switched anytime after the installation. 

6. Install the Front Glass Panel.

This is the last step. Install the front glass panel to give your fireplace the finished look. 

Video Example: Installing Touchstone Sideline Recessed Electric Fireplace

This 5-minute video will demonstrate the entire process, from prepping the wall to turning on the fireplace. The video is showing the installation process of the Touchstone Sideline electric fireplace, so some of the nuances might be slightly different for other models of electric fireplaces, but the basics are the same for all the brands.

 

We covered how to install a built-in electric fireplace in 6 easy steps. This article is for information purposes only. Please refer to your product manual for the complete set of instructions for your particular fireplace model.

All electric fireplaces that are sold on our website come with installation manuals that provide detailed instructions on how to install each particular unit. Most of the product manuals are published on our website in downloadable PDF format on each product page.

 

Here are some examples of product manuals from different brands we carry:

And remember, if you get confused at any point, you can always leave a comment below or contact us with any questions.

Download PDFClick Here to Download this Installation Guide

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FURTHER READING:

 

All You Need to Know about Electric Fireplaces

 

Frequently Asked Questions

Can you install a built-in electric fireplace yourself?

Yes, if you are comfortable framing a stud wall, though we recommend a licensed electrician for the electrical connection. The carpentry is an opening sized to the firebox; the wiring is either an outlet set inside the opening or a hardwired connection, and your local code decides which is allowed.

What size should the wall opening be?

Take it from your model's installation manual, because the figure is specific to the unit. The rough opening is normally a touch larger than the firebox, commonly about a quarter of an inch, so the fireplace slides in with enough play to be leveled.

Where do I find the clearance requirements for my model?

In that model's installation manual, and nowhere else is reliable. Clearances differ by unit and by which part of the unit you are measuring from, so the manual is the only figure to design around. Every fireplace we sell ships with one, and most are posted as a PDF on the product page.

What is the difference between a built-in electric fireplace and an insert?

Where the opening comes from. A built-in goes into a wall you frame for it, so you choose the dimensions. An insert goes into a masonry fireplace opening that already exists, so the opening chooses for you. The insert is the retrofit; the built-in is the new build.

Does it take more than one person to install?

Two is usually enough. Lifting the unit into the opening and holding it level while it is screwed to the studs is the step that wants a second pair of hands. Everything before and after it is a one-person job.

When do the logs or fire glass go in?

After the fireplace is in the wall and secured, not before. The decorative media sits loose in the firebox, so it can be swapped for a different look later without disturbing the installation. The front glass panel goes on last.

Anastasia Vankova

Anastasia Vankova

Founder of Modern Blaze

Anastasia has been helping homeowners and trade professionals choose the right fireplace since 2014. With deep expertise in electric, water vapor, ethanol, gas fireplaces, and patio heating, she simplifies complex specs into clear, trustworthy guidance. She also creates educational content for the Modern Blaze YouTube channel.

Contact Modern Blaze Fireplace Experts

Our experts at Modern Blaze are ready to assist you in selecting the right model for your needs, checking specifications, and ensuring compliance.

Email: support@modernblaze.com

Call / Text: 866-713-2399

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1 comment

I purchased an electric fireplace, I would like it recessed on an exterior wall, since there is insulation inside the wall is it safe to use an exterior wall for placement?

Charlene Paquin,

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