This guide explains ventilation as part of kitchen planning, not as a standalone hood installation service. In custom kitchens, especially open kitchens, the hood location, duct path, and cooktop position should be planned before cabinetry is manufactured.
Why Early Planning Matters
If the hood is chosen after the cabinets are built, you may end up with visible ducting, cut panels, or a hood that does not align with the cooktop. Early planning sets the cabinet height, electrical point, duct route, and visual treatment from the start.
CFM Is Not the Whole Story
Ventilation references such as the Home Ventilating Institute range hood guidance show that hood performance depends on location, width, airflow path, and installation conditions. Long duct runs, many bends, or dirty filters can reduce real-world performance.
Hood Types
- Wall hood: works well when the cooktop is on a wall with a practical duct route.
- Integrated hood: keeps the cabinetry quiet visually but needs precise sizing.
- Island hood: requires stronger ceiling and duct planning because it is visible from all sides.
Cabinet and Material Impact
Steam and grease affect every kitchen when ventilation is weak. Aluminum cabinetry resists moisture and swelling better than many wood-based boxes, but good ventilation and routine cleaning still matter. Related guides: open kitchens and island kitchens.
