What feature distinguishes awning windows from others?

Awning windows are typically hinged at the top, allowing the window to open outward from the bottom. This design is specifically advantageous because it enables ventilation even during light rain; the awning-like shape prevents water from entering the home while allowing fresh air to flow in. This functional aspect sets awning windows apart from other window types, which may have different hinge placements or designs. Understanding the hinge location is crucial, as it affects both how the window operates and its effectiveness in protecting against the elements while still providing airflow.