A ventilation device positioned above cooking surfaces to capture and remove airborne grease, fumes, smoke, heat, and steam is often installed in a vertical orientation. This design typically features a flat, extended surface area directly over the range or cooktop, maximizing the capture of rising pollutants. For example, a kitchen exhaust system mounted flat against the wall above a stovetop, extending outward to cover the burners, exemplifies this configuration.
Effective removal of cooking byproducts improves indoor air quality, minimizing potential health risks associated with prolonged exposure to airborne particles and gases. This orientation can offer aesthetic advantages and space-saving properties, especially in kitchens with limited horizontal space. Historically, these systems have evolved from simple chimneys to more complex, powered devices incorporating filters and adjustable fan speeds to optimize performance and energy efficiency.
