How to calculate ceiling fan downrod length.
Ceiling fan downrod length sloped ceiling.
He s worked with vaulted ceilings for a long time.
Ceiling fans for sloped ceilings important considerations march 17th 2017.
Most ceiling fans come ready to install on an 8 ceiling.
This will keep the blades at least 7 feet off the ground.
The bigger the fan and or the steeper the slope the longer the downrod.
The importance of choosing the right downrod length is vital if you wish to make sure that the air flow and temperature in your room are optimized.
Standard ceiling fans include a downrod ranging in length from 2 inches to 10 inches which is suitable for standard size rooms with a ceiling height of eight to nine feet.
If your ceiling is at least 8 high you may want to consider a fan with a short downrod rather than a flush mounted fan.
On an 8 foot ceiling we recommend the standard pole which is a 3 4 inch downrod that comes with the fan.
Ceiling height in feet minus 9 includes the fan height downrod length for example if your ceiling is 12 high you will need a 3 downrod to ensure the fan is positioned at the proper height.
It will also force the fan to.
If your fan includes a 6 inch downrod we recommend it.
For sizing ceiling fans and downrods there are few in the world better qualified than our man steve.
However some manufacturers will include a 6 inch downrod.
Most ceiling fan manufacturers include a short downrod in the box but to install a ceiling fan safely on a vaulted or cathedral ceiling you will need to have a total downrod length of at least 12 inches.
He will help you get on the right track to finding the right ceiling fan in the right size for your angled ceiling.
We also recommend the standard downrod on a 9 foot ceiling.
However fan downrods can range all the way up to 177 inches depending on the manufacturer.
Downrod length by slope guide.
This keeps the fan at least 7 above the floor and still provides for good air flow.
A good rule of thumb is.
An extension downrod is needed when installing your ceiling fan on a sloped ceiling.