High Efficiency Ceiling Fans

Most of the fans were in the 60 to 75 cfm watt range.

High efficiency ceiling fans. About dc motor ceiling fans. The hampton bay welton 54 in. Many energy efficient ceiling fans are approved by energy star and are designed to meet energy efficiency guidelines set by the us environmental protection agency.

Because they do not require electricity to create a magnetic field they use 3 to 5 times less electricity than your typical ceiling fan that has an ac motor. Has quick install blades in reversible colors for fast installation. See what gives a fan power airflow efficiency and why.

That 35 cfm watt fan was a tiny 24 whereas the 106 cfm watt fan was 52. The four areas that determine airflow are blade shape blade pitch distance from ceiling and motor quality. The range of ceiling fan efficiencies that i saw in the store ran from 35 cfm watt on the low end to 106 cfm watt at the high end.

Led espresso bronze ceiling fan has a dc motor for energy efficiency. For our list we have taken special consideration of not only cfm but other elements such as efficiency size and style. What is a high cfm ceiling fan.

Pelonis ultra quiet sleeping baby high energy efficiency standing speed 12 hour timer remote control and adjustable heights fs40 19prd 16 inch 16 inch dc motor pedestal fan white 4 3 out of 5 stars 3 835. The most energy efficient ceiling fans use less than 60 watts on average and have high airflow. One factor that affects this number is how big the fan is.

Fan motors that use up to 75 less electricity. Enjoy and be prepared to be blown away. 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.