What Size Fan Do I Need For My Garage?
What Size Fan Do I Need For My Garage? Room Size (In Sq. Feet) Room Type Recommended CFM Rating 144-225 Medium Bedrooms, Kitchens, Dining Rooms, Dens, Patios 1,600-4,500 225-400 Master Bedrooms, Family Rooms, TV Rooms, Small Garages, Gazebos 2,300-6,500 Over 400 Great Rooms, Large Garages, Basements, and Open Floor Plans 5,500-13,500 How many CFM do