ENERGY STAR Most Efficient 2017 — Ventilating Fans

Delta VFB050C4A1

Product Image
TypeField details Bathroom/Utility Room


The Delta BreezGreenBuilder 50 CFM ventilation fan uses brushless DC motor technology, outlasting typical AC motor fans by 2-1/2x. The ceiling or wall mountable GBR50 touts market-leading energy efficiency, low power consumption, virtually silent operation, and compact housing for easy retrofit applications.

LightingField details No
Airflow 1 (cfm)Field details 50
Efficacy 1 (cfm/Watt)Field details 13.3
Number of SpeedsField details 1
Sound Level (sones)Field details 0.3
Duct SizeField details 4 inch diameter
Date Available On MarketField details 10/30/2015