| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | electric fans | Equatorial regions | Widely used as a primary cooling device in homes and workplaces | 1 |
| 2 | fan | Equatorial countries | Used as a cooling device in hot and humid climates in Equatorial countries | 1 |
| 3 | fan | equatorial regions | Commonly used to provide relief from the heat and humidity | 1 |