High Airflow Efficiency Ceiling Fans

Ceiling fan efficiency can be represented simply as efficiency cfm watt.

High airflow efficiency ceiling fans.

By diving the product airflow or cfm by the electricity use watts we get a clear understanding of have efficient the ceiling fan is. Airflow efficiency is the cfm divided by the watts amount of energy used to run the fan at its highest speed. 60 inch blades to ensure maximum airflow the ceiling fan has three blades that are 60 inches making it ideal for ensuring maximum airflow even in large rooms. The most energy efficient ceiling fans use less than 60 watts on average and have high airflow.

Additionally the ceiling fan has a warranty that will ensure the value for your money and the confidence needed while mounting it to the ceiling. To qualify for energy star certification a fan must produce at least 155 cfm 100 cfm and 75 cfm of airflow per watt on the high medium and low speeds respectively. Cfm is key when determining a fan s airflow efficiency. Energy star certified most efficient 2020 ceiling fans.

They represent the year s very best for energy savings and environmental protection. For fans that are less than 49 the note will read compare. Ideal for high ceiling rooms. This is different that wind speed which is reported in miles per hour.

With above average cfm ratings high airflow ceiling fans are designed to move large amounts of air using their oversized blades and powerful motors. Five factors work together to determine the airflow and efficiency of a ceiling fan. A cfm of 75 is the minimum number to make a fan efficient. You could have a fan that moves a lot of air with a high cfm but does so at a high wattage.

Ceiling fan airflow and efficiency are often overlooked but the amount of air your fan moves each minute impacts the level of performance. 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. Learn all the information you need to start shopping including product details rebates and. The four areas that determine airflow are blade shape blade pitch distance from ceiling and motor quality.

High airflow ceiling fans ceiling fans with high airflow move more than 7000 cubic feet of air per minute cfm. Products that make the energy star most efficient list for 2020 deliver cutting edge energy efficiency along with the latest in technological innovation. Cfm stands for cubic feet per minute and is a measure of how much air a fan circulates while it runs. Blade pitch blade shape and size rpm height from ceiling and motor size.