Additional InformationASHRAE 62.2 Certified|California Title 24 Compliant|EarthCraft Certified|ENERGY STAR Certified|HVI Certified|IAP Certified|LEED Certified
Marketing InformationWhisperFit® DC Fan is an ideal retrofit solution. Built-in energy efficient ECM (DC) motor with Pick-A-Flow™ airflow selector allows you to select required airflow (50, 80 or 110 CFM). Single-hinged Flex-Z Fast® bracket, pre-installed alignment guides and temporary clip allows for flexible, fast and easy installation.