(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.
Hello James, Thanks for the question. A ceiling fan with a minimum blade span of 56 inches and a CFM rating of 5500 or higher is sufficient for a 23' x 17' room (or 390 square feet). However, if you want to install two ceiling fans, we recommend choosing two fans designed for half of the room size.electing the right size ceiling fan for your room secures the fan's performance and longevity as well as the comfort and safety of the room occupants. A small ceiling fan in a large room will have to work twice as hard to cool you off, which will result in the motor burning out quickly.