(e) Only Division-approved restraints are authorized for use in a manner consistent with. the manufacturerâs instructions and this Use of Force Policy regarding the application. and use of force. NOTE: Authority cited: Sections 1712, Welfare and Institutions Code.
Downrods range in diameter and length depending on the ceiling fan type and application. Standard ceiling fans include a downrod ranging in length from 3 inches to 6 inches, which is suitable for standard size rooms with a ceiling height of 8 â 9 feet.or example, if your ceiling is 10 feet in height and your ceiling fan is 12 inches in height, you will need a 1-foot downrod to mount the ceiling fan 8 feet above the floor.
If ceiling height allows, install the fan 8 - 9 feet above the floor for optimal airflow. 1  Standard mounts come with a 3 â 5 inch downrod, which is the metal pipe that extends from the ceiling bracket to the top of the fan. Downrods are usually either 1/2 or 3/4-inch in diameter. Extended mounts can be used to hang the ceiling fan at the desired 8â 9 feet from the floor for tall ceiling heights. Downrods can be purchased from 6 inches (9 ft ceiling) to 120 inches (20 ft ceiling). Check with the manufacturer or sales associate to determine the right downrod length for you.