WhisperValue® DC™ is the lowest profile ENERGY STAR® rated ventilation fan available. Ideal for residential construction (Single; Multi-Family) and Manufactured Homes. It features Panasonic’s revolutionary ECM motor with SmartFlow™ optimum CFM technology, and incorporates a Pick-A-Flow™ airflow selector switch to customize airflow (50, 80 or 100 CFM).

- Precision spot ventilation fan, ideal for residential construction (single and multifamily) and manufactured homes
- Revolutionary ECM motor with SmartFlow™ technology for optimum CFM output
- Pick-A-Flow™ Airflow Selector – one fan, you choose the CFM (50, 80 or 100 CFM)

Air Volume Exhaust (CFM) 50 @ 0.1" SP, 53 @ 0.25" SP, 80 @ 0.1" SP, 81 @ 0.25" SP, 100 @ 0.1" SP, 100 @ 0.25" SP
Master Carton Dimensions (HxWxD) 6.89 x 14.25 x 16.73
CFM 50-70. 80-110
Other Approved Codes and Standards ASHRAE 62.2, LEED, California Title 24, Washington VIAQ
Construction Type Single Family/Manufactured Housing. Multi-Family. Hospitality/Assisted Living/Student Housing. Renovation/Remodeling.
Current (Amps) 50 CFM= .09A, 80 CFM= .13A, 100 CFM=.20A
Ventilation Design Approach Continuous Ventilation. Spot Ventilation
Duct Diameter 4" Oval
Energy Efficiency (CFM/Watt) 50 CFM= 12.8 CFM/W, 80 CFM=11.4 CFM/W, 100 CFM = 9.2 CFM/W
ENERGY STAR® Certified Yes
Fan Type Fan Only
Grille Size (in sq.) 13"
Industry Residential. Light Commercial
Installation Ceiling Mount, Wall Mount (UL), Tub/Shower (UL)
Motor Type (AC/DC) DC
Mounting Opening (in sq.) 10-1/2"
Mounting Options Ceiling Mount (UL). Wall Mount (UL). Tub/Shower (UL)
Noise (Sones) 50 @ 0.1" SP = < 0.3, 53 @ 0.25" SP = 0.5, 80 @ 0.1" SP = less than 0.4, 81 @ 0.25" SP = 0.8, 100 @ 0.1" SP = 0.9, 100 @ 0.25" SP = 1.3
Power Consumption (Watts) 50 CFM= 4.4W, 80 CFM= 7.2W, 100 CFM=11.1W
Power Rating (V/Hz) 120/60
Product Family Name WhisperValue DC
Radiation Damper Available Yes
UL Listed for Tub/Shower Enclosure when GFCI Protected Yes
Warranty 6 year DC Motor, 3 Year Parts
Master Carton Gross Weight (lbs.) 8.82