The SP-A-VG Ceiling Exhaust Bathroom Fan features a direct drive Vari-Green electronically commutated motor. Nearly 250% more energy-efficient than standard Greenheck models.
Vari-Green motor automatically adjusts fan speed to maintain constant, quiet airflow up to 0.8 in. wg ESP. 3 speeds can be set for 2 different models.
A convenient flow selection switch allows the installer to select the appropriate airflow to resolve any test and balance issues. Meets ENERGY STAR requirements with increased airflow and decreased power consumption and sound.