Calculated estimate44
in blade-span guide
Ceiling fan size starting point
Measured room area180 sq ft
Adjusted room area180 sq ft
Adjusted area per fan180 sq ft
Published chart bandENERGY STAR guide for rooms from 144 to 225 sq ft
Blade-height check8 ft planned; meets the cited 7 ft minimum
The ENERGY STAR page attributes its room-size chart to the American Lighting Association (2003). Compare current models by tested airflow and CFM/W, and verify blade-to-wall clearance, listed support, mounting height, and wet or damp rating.