Fantech Premium Bath Fans & Fans with Lights – Single Grilles
Clear the air in smaller baths and powder rooms with the help of a Fantech Premium Bath Fan or Bath Fan with Light. A small-scale grille mounts in the ceiling while the fan motor mounts in a remote location away from the living area. The result is quiet yet powerful ventilation that is sure to protect your home from the damaging effects of moisture, steam and mold.

FAN SIZING FOR BATHS UNDER 100 SQ. FT.
According to the guidelines of HVI (Home Ventilating Institute) baths 100 square feet or smaller require one CFM per square foot of bathroom*. To find the square footage simply multiply the length of the bath by the width.
EXAMPLE:
7' x 9' bath = 63 sq. ft.
YOU WILL NEED A 63 CFM FAN.
*Minimum 50 CFM
NOTE: For proper airflow in typical installations (when duct losses aren’t calculated), use the 0.4”Ps (static pressure) rating point for correct fan selection.