How is energy efficiency for ceiling fans measured?
Energy efficiency for ceiling fans is measured in cubic feet per minute per watt (cfm/watt). To save energy – look for models with the airflow you need, then pick the one with the highest efficiency.
| FTC 2012 Ceiling Fans – Listed by Efficiency |
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Data Submitted – March 2012 |
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| Brand Name |
Model Number |
Fan Diameter |
Efficiency in cfm/watt |
Energy Use in watts |
Capacity (airflow in cfm) |
| WAILEA |
41U45D |
36 |
|
51 |
5004 |
| WAILEA |
41U46D |
36 |
62 |
51 |
5004 |
| WAILEA |
41U546D |
36 |
62 |
51 |
5004 |
| WAILEA |
41U11D |
36 |
62 |
51 |
5004 |
| WAILEA |
62632 |
36 |
62 |
51 |
5004 |
| WAILEA |
62631 |
36 |
62 |
51 |
5004 |
| WAILEA |
64472 |
36 |
62 |
51 |
5004 |