Fan Icon - Free Vector Graphic for HVAC, Cooling, and Ventilation Design #3498718 (License: Personal Use)

This vector-style fan icon features four symmetrically arranged aerodynamic blades radiating from a central hub, all rendered in solid black against a transparent checkerboard background. The outer rounded square border provides visual containment and enhances scalability for digital use. Its simplicity ensures high legibility at small sizes, making it suitable for icons, buttons, and infographics.

Commonly used in HVAC control panels, smart home apps, appliance interfaces, and technical documentation to indicate airflow, cooling mode, or fan speed settings; matches user intent for quick visual recognition of ventilation functions.