Non reversing ceiling fans are allowed to have slightly higher rpms.
Fast speed ceiling fans.
That said it is standard practice to use a 42 inch fan in rooms with up to 144 sq feet of space a 44 inch fan in rooms with up to 224 sq feet space and a 52 inch fan in rooms with up to 400 sq feet space.
It also has a 3 speed fan pull chain and a reverse on the motor.
It is very efficient as it has an estimated yearly energy cost of 23.
Ul actually states the limitations based on the maximum allowed speed of the tip of the fan blade at 3200 feet minute for 3 16 thick blades and 2400 feet minute for 1 8 thick blades.
For small rooms we choose one small size yet high speed ceiling fan for you.
The data below is based on ceiling fans that have a reverse function.
Best high airflow outdoor ceiling fans.
Ceiling fans are typically equipped with either three or four speeds and two rotational directions.
Find the high speed small ceiling fan.
Another great high cfm fan by kichler.
These setting are designed to help homeowners keep rooms comfortable while lowering energy use.
There are a number of reasons why a ceiling fan may lose speed over time.
Is your fan running slow.
Watch this video as this will help you troubleshoot and repair it under 10.