Tag: ‘5-blade’

How to Choose the Best Ceiling Fan for a Room: Part 2, Number of Fan Blades

3 blade vs 4 blade fan?  Single blade vs 5 blade fan? Does it make any difference in the efficiency? These are great questions. The fan blades need to push a large volume of air to create the circulation that you… MORE +

3-blade versus 4-blade or 5-blade ceiling fan efficiency

    A number of my ceiling fan designs have three blades instead of the more usual five or four. This sometimes leads to the question: can ceiling fans with three blades match the air moving performance of ceiling fans… MORE +