Ceiling Fan Cfm

The number depends on a few things.

Ceiling fan cfm. Both the volume of air and the rate the air is moving is measured. Cfm measurements are taken when a fan is on high speed then that number is divided by the watts used. Ceiling fans with high airflow move more than 7000 cubic feet of air per minute cfm.

We tried to keep the list to 60 inches and below. It is responsible for the entire operation of the ceiling fan. The cfm rating on your ceiling fan indicates how much air a fan moves while the fan is on its highest speed.

Most ceiling fans we found around 50 60 inches on average have around 4 6k cfm so there are a number of fans not in this list with 6000 cfm or similar. For fans that are less than 49 the note will read compare. Put simply cfm is how much air a fan moves.

Please login to join discussion. The fan s motor the blade pitch and the length and or shape of the fan blades. When choosing a ceiling fan it is advisable to check if the motor has permanently lubricated sealed bearings and heavy duty windings.

The measurement is taken when the ceiling fan is on its highest speed and uses both the volume of air and the rate at which it moves. The amount of airflow a ceiling fan can produce per minute is most commonly measured in cubic feet per minute or cfm. 36 to 48 ceiling fans have airflow efficiencies ranging from approximately 71 to 86 cubic feet per minute per watt at high speed this bit of information is telling you what the expected range of efficiency should be for the size of fan you are considering.

These fans are designed to keep significant amounts of air flowing in large areas. The motor is considered to be the heart of the ceiling fan. Airflow quantifies the amount of air a ceiling fan delivers and is measured in cfm which stands for cubic feet per minute.