How To Make An Outdoor Fireplace Draw

An outdoor fireplace can be a wonderful addition to any home, providing a cozy and inviting space to gather with friends and family. However, it is important to make sure that your fireplace draws properly in order to avoid smoke and other problems. Here are a few essential aspects to consider when building an outdoor fireplace that draws well.

Chimney Height and Design

The height and design of your chimney are two of the most important factors in determining how well your fireplace will draw. The chimney should be at least 10 feet tall in order to create enough draft to draw smoke up and out of the fireplace. The chimney should also be capped with a rain cap to prevent rain and snow from entering the chimney and causing problems.

Firebox Size and Shape

The size and shape of your firebox will also affect how well your fireplace draws. The firebox should be large enough to accommodate the size of the fire you want to build, but it should not be too large or the fire will not burn efficiently. The firebox should also be shaped in a way that promotes airflow, with a sloped back and sides.

Air Intake Vents

Air intake vents are essential for providing the oxygen that the fire needs to burn. These vents should be located at the bottom of the firebox, and they should be large enough to allow for sufficient airflow. The vents should also be adjustable so that you can control the amount of air that enters the firebox.

Smoke Shelf

A smoke shelf is a horizontal ledge that is located at the top of the firebox. The smoke shelf helps to deflect smoke up into the chimney and it also prevents sparks from escaping into the room. The smoke shelf should be made of a non-combustible material, such as concrete or firebrick.

Damper

A damper is a metal plate that is used to control the airflow in the chimney. The damper should be located at the top of the chimney, and it should be adjustable so that you can control the amount of draft. The damper should be closed when the fireplace is not in use in order to prevent heat loss.

Fireplace Surround

The fireplace surround is the area around the firebox. The surround should be made of a non-combustible material, such as brick or stone. The surround should also be sloped away from the firebox in order to deflect heat and sparks.

By following these tips, you can ensure that your outdoor fireplace draws properly and provides a safe and enjoyable space for you and your family to gather.