Homonym: Vent (Outlet)
A vent is an opening or passage that allows air, gas, or liquid to flow in or out of a space. Vents are commonly found in buildings, where they help regulate temperature and improve air quality by facilitating ventilation. They can be part of heating, ventilation, and air conditioning (HVAC) systems, ensuring that fresh air circulates while stale air is expelled.
In addition to buildings, vents are also used in various appliances and vehicles. For example, car engines have vents to release heat and gases, while kitchen ranges have vents to remove smoke and odors. Proper venting is essential for safety and efficiency in many systems.