- Oscillating fans can be fixed in different positions. Adjust the direction of the head to cover more area with the fan output without moving the base. Some oscillating fans allow you to manually adjust the direction without having the fan operational, while others require you to fix the position only when the mechanics have reached the intended direction.
- Oscillation of the air flow direction allows significantly greater movement of air in a given space. By disturbing a greater volume of air in a given space, the oscillation can increase the surface area affected by the air movement. For example, an oscillating fan moves air in more parts of the room affecting more occupants.
- Oscillation moves a greater portion of air in a room without having to reposition the stand. Use oscillating fans to decrease the drying time for wet surfaces, or to allow more occupants in a room to feel cooler.
- Altering the directional flow of air with an oscillating fan reduces the duration of direct air contact with any given surface. Oscillation reduces the likelihood of disturbance of light material, as well. For example, an oscillating fan's airflow may pass over the surface of a desk only lightly disturbing the papers, while a directed air flow may result in the paper's being blown off the desk.
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