Experts often recommend going 3 inches wider on each side (e.g., a 36" hood for a 30" stove) for better coverage.
You need roughly 100 CFM for every 10,000 BTUs of your stove's total output.
These use charcoal filters to clean the air before blowing it back into the kitchen. They are easier to install but less effective at removing heat and steam. 2. Determine the Right Size buy kitchen hood
Because they face cross-drafts, they should always be wider than the cooktop (extend 3–6" beyond the range). 3. Calculate Required Power (CFM) Power is measured in CFM (Cubic Feet per Minute) or
These vents pull air outside through a pipe. They are the most effective at removing heat and moisture. Experts often recommend going 3 inches wider on each side (e
Buying a kitchen hood involves balancing your kitchen layout, cooking habits, and extraction needs. The most critical factor is ensuring the hood is powerful enough to clear your kitchen's air volume about . 1. Choose Your Ventilation Type How your hood handles air is the first major decision:
To capture all fumes, your hood must be at least as wide as your cooktop. A 30" cooktop needs at least a 30" hood. They are easier to install but less effective
For general effectiveness, multiply your kitchen's volume (Width x Depth x Height) by 10 to find the minimum extraction rate needed per hour. Which Cooker Hood? Buying Guide - Bosch