The hood you select should simply match your needs. If you prefer something basic without having to sacrifice quality, BROAN can help. You will likely be pleased with a range that has 4 or 5 regular burners, and is no wider than 42”. The standard rule for selecting the right CFM, whether you are a using gas or electric appliance, is 100 CFM for every 12” of width. As an example, 30” would call for 250 CFM. There are many models to choose from to meet your desired style and application needs.