WhisperFit DC Fan 50-80-110 CFM

WhisperFit® 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. Can be used to comply with the latest codes and standards.

• Revolutionary ECM motor with SmartFlow™ Technology ensures optimal CFM output
• Built-in Pick-A-Flow® airflow selector allows you to select your required airflow of 50, 80, or 110 CFM with a simple flip of a switch
• Single-hinged Flex-Z Fast® bracket provides flexible, fast and easy installation
• Low profile 5-5/8 housing depth fits in 2 x 6 joist size or larger
• Can be used to comply with ASHRAE 62.2, LEED, IAP and California Title 24

• Powerful: the ECM DC motor with SmartFlow technology ensures optimal CFM output and desired airflow
• Sound: extremely quiet less than 0.3 sones at 50 CFM, 0.3 sones at 80 CFM and 0.8 sones at 110 CFM when using 4 in. duct
• Construction: low profile housing design at 5 5/8 in. deep, fits in 2 in. x 6 in. construction
• Installation: alignment guide slides housing in place for a tight fit; temporary clip holds fan in place, so installer has 2 hands free to insert motor; templet to assure hole size and protect parts from dust; and slide and snap-in junction box and duct collar
• Certifications: UL listed for tub/shower enclosure when GFCI protected, and Home Ventilating Institute (HVI) certified
• Code compliant: can be used to comply with ASHRAE 62.2, LEED, IAP, and California title 24
• Warranty: 6 year warranty on ECM motor and 3 year warranty on parts
• ENERGY STAR

Spec Sheet

Instruction Sheet