Standard Fireplace Box Dimensions

Hooker the effective flue area efa of square or rectangular flues omits the area of the corners.

Standard fireplace box dimensions.

The best fireplace design dimensions are the ones that ensure your fireplace will not smoke. Calculate the efa of a circular or oval flue of equal inside dimensions. The key fireplace dimensions that your builder should consider are the opening height and width and the depth of the firebox. Match the room decor and install safely.

Front product width in. The fireplace opening is a very important element in fireplace design. Front product width in. 30 or greater in electric fireplace inserts.

View top sellers in. Flue size common venting uses. All the data is courtesy of the brick industry. A safe route is to make it 12 longer than the fireplace box.

The majority of mantels we sell are from 66 78 but we make every mantel custom to your unique space. Price low to high. Outside diameter inches inside area square inches 7 1 2 x 7 1 2. 8 1 2 x 13.

See above for the most common fireplace insert sizes. This will tell you which of the most common sizes you are looking at buying. Size a fireplace mantel to a room based on the materials in the mantel design the measurements of the fireplace and the room s decor choices. Use a material that matches the existing fireplace.

Stoves fireplaces central heaters. 26 0 30 0 in electric fireplace inserts. Be sure your mason builds your fireplace according to the values in the following table. Measure the mantel to extend 3 inches longer than the firebox.

Fireplace dimensions the shape and size of your fireplace depends on three main factors. 8 1 2 x 8 1 2. Sizing fireplace openings and flues size the fireplace to fit the room then size the flue to assure enough draft by kenneth a. For example a fireplace with an opening width of 28 inches should have.

Fireplaces can range from a small two feet by two feet and smaller up to massive creations that take up an entire room s walls with chimneys spanning two stories. For instance if your fireplace box is 42 then you would order a 56 long mantel. Figure 1 shows details and table 1 provides the widths and heights of fireplace. The configuration and dimensions of most other components of the fireplace and chimney are based primarily on the dimensions of the fireplace opening selected.

Live edge timber mantel with blonde finish. The fuel type the mounting option and the location where you want it.