The company has expanded its line of Energy Star-rated WhisperGreen premium ventilation fans to include two 110-cfm models. The new fans feature SmartFlow technology that detects and compensates for additional static pressure by increasing airflow to achieve the specified output, the firm says. All WhisperGreen models comply with ASHRAE Standard 62.2, the ventilation platform adopted by LEED
Jennifer Goodman is Senior Editor at BUILDER and has 17 years of experience writing about the construction industry. She lives in the walkable urban neighborhood of Silver Spring, Md. Connect with her on Twitter at @Jenn4Builder.