So, it’s time for a new bathroom fan. You are wondering how much airflow (CFM) you need?
I have created this helpful calculator that will tell you exactly how much CFM you need.
Just use the sliders to enter the size of your bathroom and you are ready to go!
CFM – Cubic feet per minute
If you need additional help choosing your new bathroom fan, check out my guide with 6 easy steps to finding the right bathroom fan.