Can I put a fake fireplace in my fireplace?

Putting a fake fireplace in an existing fireplace is absolutely possible for many homeowners. There are a few considerations to keep in mind when determining if a fireplace insert or electric fireplace is right for your needs.

What is a Fireplace Insert?

A fireplace insert is a metal wood-burning or gas fireplace that is designed to fit inside an existing masonry fireplace. Fireplace inserts add efficiency and improve heat output by containing and directing the heat into the room instead of letting it escape up the chimney.

There are two main types of fireplace inserts:

• Wood burning inserts – Burn wood for heat and ambiance. Require chimney cleaning.
• Gas inserts – Burn natural gas or propane for instant heat. Vent exhaust out chimney.

Fireplace inserts are a great way to convert an older, drafty masonry fireplace into an efficient heating source. They come in a wide range of styles, from modern to traditional, to match any decor.

What is an Electric Fireplace?

An electric fireplace insert, also sometimes called a fireplace TV stand or wall-mount fireplace, is an electric appliance designed to simulate the look of a real fireplace. Electric fireplaces come in two main types:

• Fireplace mantel inserts – Designed to fit inside an existing fireplace opening. May have built-in heaters.
• Wall-mounted fireplaces – Self-contained units hung on a wall. Ideal for apartments.

Electric fireplaces work by using LED lights to create the illusion of flickering flames. Some models also have built-in electric heaters to provide zone heating. The major benefits of electric fireplaces include:

• No venting required – Can be installed almost anywhere.
• Energy efficient – No need for gas lines or chimney.
• Safe and clean – No worries about sparks or smoke.
• Thermostat controls – Only use heat when needed.

Electric fireplaces offer the ambiance of a fire with the convenience of pressing a button. Models with heat can help supplement your central heating system.

Should I Convert My Fireplace to Gas or Electric?

There are pros and cons to both gas and electric fireplace inserts. Here is a comparison:

Factor	Gas Fireplace Insert	Electric Fireplace Insert
Heat Output	Up to 90% efficient. Produces more heat.	Max 1500W heat. Supplemental zone heating.
Installation	May require gas line. Needs venting.	Plug into outlet. No venting needed.
Cost	$2,000 – $5,000 installed.	$500 – $2,000.
Maintenance	Yearly cleaning. Pilot light may need relighting.	Clean fan filters. Replace bulbs.
Safety	Risk of gas leaks and carbon monoxide.	No open flames or combustion.

As you can see, gas inserts provide more heating power, while electric options are simpler to install and use. The right choice depends on your goals, budget and the specifics of your existing fireplace.

What to Look for in a Fireplace Insert

If you’ve decided that a fireplace insert is right for your fireplace, here are some key features to look for:

• Sizing – Precise fit to firebox is needed for best efficiency and safety.
• BTU rating – Choose an insert rated for existing chimney size (bigger is not always better).
• Blower fan – Helps circulate warm air into room.
• Thermostat – Allows adjusting or scheduling heat output.
• Log design – Go for realistic wood look or sleek modern style.
• Color LEDs – Some electric models have customizable flame effects.
• Heating capacity – Up to 40,000 BTUs for gas. Up to 1,500W for electric.

Also consider accessories like firescreens, remote controls, and trim kits for a clean finish.

How to Install a Fireplace Insert

Installing a fireplace insert is best left to professionals in most cases. But here is an overview of the general process:

1. Measure firebox dimensions and choose an properly sized insert.
2. Inspect and clean chimney if needed.
3. Remove fireplace damper or wire it open.
4. Run any required gas lines or electrical wiring.
5. Install insert into fireplace according to manufacturer directions.
6. Attach venting pipes from insert to chimney.
7. Finish surround with non-combustible materials.
8. Caulk around insert for an airtight seal.
9. Test insert operation and make any adjustments.

Gas insert installation costs $1,500 – $3,000 on average. Electric models range from $500 – $1,500 installed. Getting an estimate from a reputable local fireplace installer is highly recommended.

Maintenance Tips for Fireplace Inserts

Regular maintenance is important for keeping your fireplace insert running safely and efficiently over the long-term:

• Clean out ashes from wood burning inserts regularly.
• Have chimney swept annually by a chimney sweep professional.
• Inspect for creosote buildup in chimneys with wood inserts.
• Replace log sets if they become excessively worn or damaged.
• Use a vacuum attachment to remove dust from electric insert vents.
• Clean glass doors with a fireplace glass cleaner regularly.
• Make sure louvers and fans have unobstructed airflow.
• Visually check that burner flames appear normal on gas inserts.

Following the manufacturer’s maintenance guidelines is highly recommended for keeping your fireplace insert in good working order. Any significant problems should be addressed by a professional.

Safety Tips for Fireplace Inserts

Fireplace inserts add beauty and warmth, but should be used properly to ensure safety. Here are some key tips:

• Always run the flue for at least 15 minutes after shutting off a gas insert.
• Install a carbon monoxide detector near gas inserts.
• Keep combustible materials away from hot surfaces.
• Ensure embers are fully extinguished before emptying ash.
• Turn off the insert before servicing.
• Make sure electric inserts have unobstructed ventilation.
• Don’t overload the firebox with wood.
• Use a firescreen to protect from flying sparks and embers.
• Have wood burning chimneys cleaned regularly to avoid chimney fires.

Following the safety instructions in your owner’s manual is highly recommended. Doing so ensures many years of safe and cozy fires from your new insert.

Popular Brands

Some top fireplace insert brands to consider include:

Brand	Type	Price Range
Montigo	Gas and wood	$2,000 – $4,000
Napoleon	Gas	$1,500 – $3,500
Regency	Gas and wood	$2,000 – $5,000
Valor	Gas	$2,000 – $4,000
Duraflame	Electric	$300 – $1,000

Doing research to find a reputable brand known for quality inserts and good warranties is recommended. An experienced professional installer can also advise on brands that fit your needs and fireplace specifications.

Conclusion

Adding a fireplace insert to an existing masonry fireplace is an excellent way to increase efficiency and customize the look and functionality. Gas inserts provide substantial heating power, while electric options bring fireplace ambiance with no venting required. Carefully measuring your firebox, inspecting your chimney, and hiring a professional for installation is advised to ensure optimal safety and results. With routine maintenance, a fireplace insert can provide cozy fires and an eye-catching focal point for years to come.