What size range hood should I choose?

INDOOR: Indoor Island hoods are recommended to be 1 size larger than your cooktop size (overlapping the cooktop by 3 to 6 inches on each side). For example, if your cooktop size is 30”, the ideal size would be a 36” or 42” hood.

OUTDOOR: Hoods used for grilling outdoors are recommended to be 2 sizes larger than the cooking surface (overlapping the cooktop by 6 to 12 inches on each side). For example, if your cooktop is 30”, the ideal size would be a 42” – 54” hood.