Fireplace Insert Liners and Panels

Yes you can change the liner.

You can use height and width to measure the panels.

Usually, a stainless steel flexible liner is used for this purpose.

I would first attempt to gather the manufacturer name and model number from the fireplace so that we may check further to see if the exact replacement panels are available. If this information is no longer legible on data plate, or can not be found, removing each panel and laying them flat, would be the best method to confirm sizing. The Hargrove replacement panels seen here and here would be the only universal cut to fit panels which we offer for wood burning fireplaces.

Once refractory panels have cracked, they cannot be repaired and must be replaced. We offer the 24 inch X 28 inch and 24 inch X 40 inch (set of two) universal replacement panels that can be cut to fit.

Many of this liner kits attach with retaining clips inside the firebox. Please note that most of our kits are model-specific and can only be used inside certain units. If you do not have the manufacturer or model information of your fireplace, then we can offer universal replacement panels. We carry options for both woodburning fireplaces and gas fireplaces. If you have a woodburning fireplace (or a fireplace that originally burned wood but now burns gas), we do offer some universal refractory panels that will work for your woodburning fireplace. Please see the following links: One 24"h x 28"w Panel Two 24" h x 40"w Panels These panels are about 1" thick and can be cut down to the size you need with a masonry blade or tile saw. They are suitable for use as side, rear and floor panels inside any manufactured woodburning fireplace. If you have a fireplace that is only listed to burn gas (vent-free, direct vent or B-vent), please see these universal panel options: El Dorado Decorative Brick Firebox Panel Seville Decorative Brick Firebox Panel Florence Decorative Brick Firebox Panel Each of these panels measure 22.5" wide by 19.5" high and they are 1/2" thick. They can be cut to the size(s) you need.

Most units that have provisions for a gas line will have recesses in the side panels that allow you to run the line into the opening. The recesses can be knocked out with a sharp blow from a ball peen hammer. Drilling should not be required.

Most of the liners and panels we carry are not designed to be cut. They are factory sized to particular models and can crumble if cut. We do offer a set of universal panels that can be cut easily with a tile saw or circular saw equipped with a masonry blade. However, it would be best if the original panels are obtained. The refractory panels do not require sealant between the sections and they are held in place with retaining brackets. The panels expand a good bit when heated, so spacing must be maintained between them.

Depending on your unit, there are a few places the manufacturer information may be located. The first location would be a metal plate that is on the left or right side of the smoke shelf bracket, right at the top of the fireplace front opening. The next place would be just on the inside of the opening, behind the fireplace screens on the left or right side. The last location would be in the void space underneath the fireplace floor. This can be accessed either through the front of the unit's louvers or through a removable floor panel underneath the bottom refractory. If you do not have the manufacturer or model information of your fireplace, then we can offer universal replacement panels. We carry options for both woodburning fireplaces and gas fireplaces. If you have a woodburning fireplace (or a fireplace that originally burned wood but now burns gas), we do offer some universal refractory panels that will work for your woodburning fireplace. Please see the following links: One 24"h x 28"w Panel Two 24" h x 40"w Panels These panels are about 3/4" thick and can be cut down to the size you need with a masonry blade or tile saw. They are suitable for use as side, rear and floor panels inside any manufactured woodburning fireplace. If you have a fireplace that is only listed to burn gas (vent-free, direct vent or B-vent), please see these universal panel options: El Dorado Decorative Brick Firebox Panel Seville Decorative Brick Firebox Panel Florence Decorative Brick Firebox Panel Each of these panels measure 22.5" wide by 19.5" high and they are 1/2" thick. They can be cut to the size(s) you need.

If you have hairline cracks, this is normal and not a safety hazard. However, if the cracks are deep or wide, then yes, we recommend you repair or replace them as needed.

Unfortunately, we do not have a material that is designed to patch ceramic liner panels. In the event of a ceramic liner cracking, it is best to replace the panel.