What is the recommended CFM rating for a range hood based on the size and layout of my kitchen?

The recommended CFM rating for a range hood depends on the size and layout of your kitchen. As a general guideline, aim for a minimum of 100 CFM per linear foot of your range. For example, if your range is 30 inches wide, you would want a range hood with at least 250 CFM. However, for larger kitchens or kitchens with high ceilings, you may need a higher CFM rating. It's best to consult with a professional to determine the most suitable CFM rating for your specific kitchen.