The recommendable downrod length is between a minimum of two and three inches. A 14 feet ceiling need at least nine feet of distance between the appliance and the floor. The downrod may vary between forty and forty-eight inches. A 20 feet ceiling would require a professional to make a more precise analysis of the room.

What happens if a ceiling fan is too close to the ceiling?

If a ceiling fan is too close to a ceiling, say six inches or less, it can’t easily get the needed air to push down towards the floor. Just the same, the fan blades must have a tilt to them so they cut through the air and push it down. Ceiling fans can save you lots of money on air conditioning costs.

How much clearance does a ceiling fan need?

ceiling fans are recommended to have at least eight inches of clearance between the blades and the ceiling for optimal air flow. If necessary, use a tape measure to determine the room’s ceiling height.

How long should a downrod be for vaulted ceilings?

12 inches
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. A good rule of thumb is: The bigger the fan and/or the steeper the slope, the longer the downrod.

How do I choose a downrod length?

The most common method used to find the right downrod length is to take the ceiling height, subtract the height of the ceiling fan (most fans are between 12 and 18 inches in height depending on the fan), and then subtract the desired hanging height (usually eight feet).

What direction should a ceiling fan go?

The ceiling fan direction in summer should be counterclockwise to help create a downdraft, which creates that direct, cooling breeze. Your fan direction in winter needs to be clockwise to create an updraft and circulate warm air around the room.

What is a good airflow for ceiling fans?

Q: What is CFM and ceiling fan airflow?

  • Good CFM ranges from 4,000 to 5,000.
  • Better ranges from 5,000 to 6,000.
  • Best is over 6,000.

Do ceiling fans make rooms look smaller?

Ceiling fan sizing affects both the fan’s effectiveness and the look. Larger fans produce more air, which is necessary for a large room but can be too much for a small space. The fan size can also make the fixture look disproportionate to the room.

How tall should a ceiling fan be in relation to the floor?

If your ceiling is higher than 8’, for optimal air flow and appearance you should try to hang your fan so that it is between 8 and 9 feet above the floor. Downrod and Ceiling Height Recommendations

How to choose the right ceiling fan downrod length?

Choosing the right ceiling fan downrod length and how high to hang your ceiling fan is important since proper placement affects optimum air flow, safety, and the look of your room. For a video tour, see: The length of your downrod depends on the height of your ceiling.

Can a ceiling fan be hung too low?

Not only would installing a ceiling fan too low be dangerous for taller individuals, but hanging a ceiling fan too low or too high can result in poor airflow in a room.

What does a ceiling fan do to a room?

A ceiling fan circulating air down from the ceiling can make rooms feel as much as four degrees cooler than the actual room temperature. Adequate downward airflow is the key to this effect.