A wood burning fireplace insert turns an open masonry fireplace into an efficient, EPA-certified heat source. It slides into your existing firebox and seals it off from room air, so you get a closed-combustion fire and more of the heat stays in the room instead of going up the chimney. Shop wood burning fireplace inserts sized for heating 250 to 2,700 square feet, with blowers, faceplates and complete liner kits. Compare them with other indoor fireplaces, or read our guide to a wood stove vs. fireplace insert.
Choose the Right Size Wood Fireplace Insert
Compact inserts heat roughly 250 to 1,200 square feet and fit smaller fireplace openings, with tapered sides for easier installation. Mid-size inserts heat about 500 to 1,800 square feet and suit most living rooms and open floor plans. Large inserts deliver up to 75,000 BTU and heat 2,100 to 2,700 square feet, with big fireboxes that burn up to 10 hours on a load of wood. Start with your fireplace opening dimensions, then match heating capacity to your room size, insulation and climate.
Faceplate and Liner Kits
Many inserts include a faceplate that covers the gap between the insert and your masonry opening for a finished, built-in look. Complete kits add a stainless steel flexible chimney liner in 25 or 35 foot lengths, plus a connector, top plate and chimney cap, so the parts are matched to the insert. Choose the liner length that fits your chimney height, and confirm it against the owner's manual.
Fireplace Insert Installation
Wood burning inserts must only be installed inside an existing masonry fireplace, never in a wooden or combustible structure. Follow the manual and your local building codes, and have a qualified installer and chimney professional set up the insert and liner. No masonry fireplace? Browse electric fireplaces or gas fireplaces instead, or consider a wood stove for a freestanding option.
Frequently Asked Questions
What is a wood burning fireplace insert?
A wood burning fireplace insert is a firebox with a glass door that installs inside an existing masonry fireplace. It burns wood far more efficiently than an open hearth and usually includes a blower to move heat into the room.
Do I need a chimney liner for a fireplace insert?
Most insert installations use a stainless steel liner that connects the insert to the chimney flue. Complete liner kits include the liner and matching parts. Follow the owner's manual and local codes for your chimney.
Can I install a wood insert in a factory-built fireplace?
No. The inserts in this collection are for existing masonry fireplaces only. Do not install them in a wooden or combustible structure.
How much does a wood burning fireplace insert cost?
Inserts in this collection start around $1,600, and faceplate and liner kits start around $2,000. Plan for professional installation and chimney work on top of the unit price.
How large an area can a fireplace insert heat?
It depends on the model. Compact inserts heat up to about 1,200 square feet, and the largest heat up to about 2,700 square feet, depending on your home's layout and insulation.
Sold out
Sold out
