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 | |||||
| Data Submitted – March 2012 | |||||
| Brand Name | Model Number | Fan Diameter | Efficiency in cfm/watt | Energy Use in watts | Capacity (airflow in cfm) |
| LANAI | 7911D | 52 | 75 | 90 | 10864 |
| LANAI | 79U11D | 52 | 75 | 90 | 10864 |
| LANAI | 7926D | 52 | 75 | 90 | 10864 |
| LANAI | 79U26D | 52 | 75 | 90 | 10864 |
| LANAI | 79669D | 52 | 75 | 90 | 10864 |
| LANAI | 7946D | 52 | 75 | 90 | 10864 |
| LANAI | 79U46D | 52 | 75 | 90 | 10864 |
| LANAI | 7949D | 52 | 75 | 90 | 10864 |
| LANAI | 79U49D | 52 | 75 | 90 | 10864 |
| LANAI | 7988D | 52 | 75 | 90 | 10864 |
| LANAI | 79U88D | 52 | 75 | 90 | 10864 |
| LANAI | 60479 | 52 | 75 | 90 | 10864 |
| LANAI | 62262 | 52 | 75 | 90 | 10864 |
| LANAI | 64474 | 52 | 75 | 90 | 10864 |