Ceiling Fans Cfm Rating

If you are looking for a larger fan then you might want to look at industrial ceiling fans.

Ceiling fans cfm rating.

Additionally there is a switch to reverse the spin direction of the blades for year round comfort. No need to tolerate squeaky shaky dimly lit or downright gaudy fans any longer. The amount of airflow a ceiling fan can produce per minute is most commonly measured in cubic feet per minute or cfm. Other considerations include blade pitch the fan s motor and the shape of the blades.

Please login to join discussion. 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. So its energy efficiency is as high as 83 cfm watt. You could have a fan that moves a lot of air with a high cfm but does so at a high wattage.

The cfm rating on your ceiling fan indicates how much air a fan moves while the fan is on its highest speed. And the energy consumption at this speed is only 55 5 watts. If you have a room that is between 225 400 square feet in area fans with blade spans of over 50 is and a cfm rating of 2 300 and 6 500 is recommended. So the fan may not be considered efficient.

These 6 ceiling fans are quiet powerful and stylish options for your home. In high speed mode the air flow generated by the ceiling fan can reach 4 610 9 cfm. It is therefore ideal for large rooms up to 400 square feet. Also this ceiling fan has a light set that provides bright light to your living room.

Airflow rating or flow rate is the most effective way to measure the efficiency of a ceiling fan. We tried to keep the list to 60 inches and below. This ceiling fan comes with a heavy duty powerful motor that provides ultra powerful 5509 cfm airflow. Has an integrated 18w led module.

For a room between 144 225 square feet you should get a ceiling fan that has a 44 to 50 blade span and recommended cfm rating of 1 600 and 4 500. This ceiling fan blades arte 44 and it provides an airflow of up to 4 545 cfm ideal for a small room. 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. Cfm is the most common form of measurement when speaking about ventilation heating and cooling.

For fans that are less than 49 the note will read compare. Both the volume of air and the rate the air is moving is measured.